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96 lines
56 KiB
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Manager</a></li><li><a href="/docs/api/sector.html" class="sidebar-link"> Sector</a></li><li><a href="/docs/api/property.html" class="sidebar-link"> Property</a></li><li><a href="/docs/api/property_number.html" class="sidebar-link"> PropertyNumber</a></li><li><a href="/docs/api/property_select.html" class="sidebar-link"> PropertySelect</a></li><li><a href="/docs/api/property_composite.html" class="sidebar-link"> PropertyComposite</a></li><li><a href="/docs/api/property_stack.html" class="sidebar-link"> PropertyStack</a></li><li><a href="/docs/api/layer.html" class="sidebar-link"> Layer</a></li><li><a href="/docs/api/storage_manager.html" class="sidebar-link">Storage Manager</a></li><li><a href="/docs/api/device_manager.html" class="sidebar-link">Device Manager</a></li><li><a href="/docs/api/device.html" class="sidebar-link"> Device</a></li><li><a href="/docs/api/selector_manager.html" aria-current="page" class="active sidebar-link">Selector Manager</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#selectors" class="sidebar-link">Selectors</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#available-events" class="sidebar-link">Available Events</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#methods" class="sidebar-link">Methods</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getconfig" class="sidebar-link">getConfig</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#add" class="sidebar-link">add</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#get" class="sidebar-link">get</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#remove" class="sidebar-link">remove</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#rename" class="sidebar-link">rename</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#setstate" class="sidebar-link">setState</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getstate" class="sidebar-link">getState</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getstates" class="sidebar-link">getStates</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#setstates" class="sidebar-link">setStates</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getselected" class="sidebar-link">getSelected</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getselectedall" class="sidebar-link">getSelectedAll</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#addselected" class="sidebar-link">addSelected</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#removeselected" class="sidebar-link">removeSelected</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getselectedtargets" class="sidebar-link">getSelectedTargets</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#setcomponentfirst" class="sidebar-link">setComponentFirst</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getcomponentfirst" class="sidebar-link">getComponentFirst</a></li><li class="sidebar-sub-header"><a href="/docs/api/selector_manager.html#getall" class="sidebar-link">getAll</a></li></ul></li><li><a href="/docs/api/selector.html" class="sidebar-link"> Selector</a></li><li><a href="/docs/api/state.html" class="sidebar-link"> State</a></li><li><a href="/docs/api/trait_manager.html" class="sidebar-link">Trait Manager</a></li><li><a href="/docs/api/trait.html" class="sidebar-link"> Trait</a></li><li><a href="/docs/api/css_composer.html" class="sidebar-link">CSS Composer</a></li><li><a href="/docs/api/css_rule.html" class="sidebar-link"> CssRule</a></li><li><a href="/docs/api/modal_dialog.html" class="sidebar-link">Modal</a></li><li><a href="/docs/api/rich_text_editor.html" class="sidebar-link">Rich Text Editor</a></li><li><a href="/docs/api/keymaps.html" class="sidebar-link">Keymaps</a></li><li><a href="/docs/api/undo_manager.html" class="sidebar-link">Undo Manager</a></li><li><a href="/docs/api/parser.html" class="sidebar-link">Parser</a></li></ul> </aside> <main class="page"> <div class="theme-default-content content__default"><h2 id="selectors"><a href="#selectors" class="header-anchor">#</a> Selectors</h2> <p>Selectors in GrapesJS are used in CSS Composer inside Rules and in Components as classes. To illustrate this concept let's take
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a look at this code:</p> <div class="language-css extra-class"><pre class="language-css"><code><span class="token selector">span > #send-btn.btn</span><span class="token punctuation">{</span>
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...
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<span class="token punctuation">}</span>
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</code></pre></div><div class="language-html extra-class"><pre class="language-html"><code><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>span</span><span class="token punctuation">></span></span>
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<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>button</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>send-btn<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>btn<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>button</span><span class="token punctuation">></span></span>
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<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>span</span><span class="token punctuation">></span></span>
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</code></pre></div><p>In this scenario we get:</p> <ul><li>span -> selector of type <code>tag</code></li> <li>send-btn -> selector of type <code>id</code></li> <li>btn -> selector of type <code>class</code></li></ul> <p>So, for example, being <code>btn</code> the same class entity it'll be easier to refactor and track things.</p> <p>You can customize the initial state of the module from the editor initialization, by passing the following <a href="https://github.com/GrapesJS/grapesjs/blob/master/src/selector_manager/config/config.ts" target="_blank" rel="noopener noreferrer">Configuration Object<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <div class="language-js extra-class"><pre class="language-js"><code><span class="token keyword">const</span> editor <span class="token operator">=</span> grapesjs<span class="token punctuation">.</span><span class="token function">init</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
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<span class="token literal-property property">selectorManager</span><span class="token operator">:</span> <span class="token punctuation">{</span>
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<span class="token comment">// options</span>
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<span class="token punctuation">}</span>
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<span class="token punctuation">}</span><span class="token punctuation">)</span>
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</code></pre></div><p>Once the editor is instantiated you can use its API and listen to its events. Before using these methods, you should get the module from the instance.</p> <div class="language-js extra-class"><pre class="language-js"><code><span class="token comment">// Listen to events</span>
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editor<span class="token punctuation">.</span><span class="token function">on</span><span class="token punctuation">(</span><span class="token string">'selector:add'</span><span class="token punctuation">,</span> <span class="token punctuation">(</span><span class="token parameter">selector</span><span class="token punctuation">)</span> <span class="token operator">=></span> <span class="token punctuation">{</span> <span class="token operator">...</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token comment">// Use the API</span>
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<span class="token keyword">const</span> sm <span class="token operator">=</span> editor<span class="token punctuation">.</span>Selectors<span class="token punctuation">;</span>
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sm<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span><span class="token operator">...</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><h2 id="available-events"><a href="#available-events" class="header-anchor">#</a> Available Events</h2> <ul><li><code>selector:add</code> - Selector added. The <a href="/docs/api/selector.html">Selector</a> is passed as an argument to the callback.</li> <li><code>selector:remove</code> - Selector removed. The <a href="/docs/api/selector.html">Selector</a> is passed as an argument to the callback.</li> <li><code>selector:update</code> - Selector updated. The <a href="/docs/api/selector.html">Selector</a> and the object containing changes are passed as arguments to the callback.</li> <li><code>selector:state</code> - States changed. An object containing all the available data about the triggered event is passed as an argument to the callback.</li> <li><code>selector</code> - Catch-all event for all the events mentioned above. An object containing all the available data about the triggered event is passed as an argument to the callback.</li></ul> <h2 id="methods"><a href="#methods" class="header-anchor">#</a> Methods</h2> <ul><li><a href="#getconfig">getConfig</a></li> <li><a href="#add">add</a></li> <li><a href="#get">get</a></li> <li><a href="#remove">remove</a></li> <li><a href="#rename">rename</a></li> <li><a href="#getall">getAll</a></li> <li><a href="#setstate">setState</a></li> <li><a href="#getstate">getState</a></li> <li><a href="#getstates">getStates</a></li> <li><a href="#setstates">setStates</a></li> <li><a href="#getselected">getSelected</a></li> <li><a href="#addselected">addSelected</a></li> <li><a href="#removeselected">removeSelected</a></li> <li><a href="#getselectedtargets">getSelectedTargets</a></li> <li><a href="#setcomponentfirst">setComponentFirst</a></li> <li><a href="#getcomponentfirst">getComponentFirst</a></li></ul> <h2 id="getconfig"><a href="#getconfig" class="header-anchor">#</a> getConfig</h2> <p>Get configuration object</p> <p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object" target="_blank" rel="noopener noreferrer">Object<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong></p> <h2 id="add"><a href="#add" class="header-anchor">#</a> add</h2> <p>Add a new selector to the collection if it does not already exist.
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You can pass selectors properties or string identifiers.</p> <h3 id="parameters"><a href="#parameters" class="header-anchor">#</a> Parameters</h3> <ul><li><code>props</code> <strong>(<a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object" target="_blank" rel="noopener noreferrer">Object<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> | <a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>)</strong> Selector properties or string identifiers, eg. <code>{ name: 'my-class', label: 'My class' }</code>, <code>.my-cls</code></li> <li><code>opts</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object" target="_blank" rel="noopener noreferrer">Object<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>?</strong> Selector options (optional, default <code>{}</code>)</li></ul> <h3 id="examples"><a href="#examples" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> selector <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">'my-class'</span><span class="token punctuation">,</span> <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token string">'My class'</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>selector<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token comment">// `.my-class`</span>
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<span class="token comment">// Same as</span>
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<span class="token keyword">const</span> selector <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span><span class="token string">'.my-class'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>selector<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token comment">// `.my-class`</span>
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</code></pre></div><p>Returns <strong><a href="/docs/api/selector.html">Selector</a></strong></p> <h2 id="get"><a href="#get" class="header-anchor">#</a> get</h2> <p>Get the selector by its name/type</p> <h3 id="parameters-2"><a href="#parameters-2" class="header-anchor">#</a> Parameters</h3> <ul><li><code>name</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong> Selector name or string identifier</li> <li><code>type</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number" target="_blank" rel="noopener noreferrer">number<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>?</strong></li></ul> <h3 id="examples-2"><a href="#examples-2" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> selector <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'.my-class'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token comment">// Get Id</span>
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<span class="token keyword">const</span> selectorId <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'#my-id'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><p>Returns <strong>(<a href="/docs/api/selector.html">Selector</a> | null)</strong></p> <h2 id="remove"><a href="#remove" class="header-anchor">#</a> remove</h2> <p>Remove Selector.</p> <h3 id="parameters-3"><a href="#parameters-3" class="header-anchor">#</a> Parameters</h3> <ul><li><code>selector</code> <strong>(<a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> | <a href="/docs/api/selector.html">Selector</a>)</strong> Selector instance or Selector string identifier</li> <li><code>opts</code> <strong>RemoveOptions?</strong></li></ul> <h3 id="examples-3"><a href="#examples-3" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> removed <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">remove</span><span class="token punctuation">(</span><span class="token string">'.myclass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token comment">// or by passing the Selector</span>
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selectorManager<span class="token punctuation">.</span><span class="token function">remove</span><span class="token punctuation">(</span>selectorManager<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'.myclass'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><p>Returns <strong><a href="/docs/api/selector.html">Selector</a></strong> Removed Selector</p> <h2 id="rename"><a href="#rename" class="header-anchor">#</a> rename</h2> <p>Rename Selector.</p> <h3 id="parameters-4"><a href="#parameters-4" class="header-anchor">#</a> Parameters</h3> <ul><li><code>selector</code> <strong><a href="/docs/api/selector.html">Selector</a></strong> Selector to update.</li> <li><code>name</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong> New name for the selector.</li> <li><code>opts</code> <strong>SetOptions?</strong></li></ul> <h3 id="examples-4"><a href="#examples-4" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> selector <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'myclass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token keyword">const</span> result <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">rename</span><span class="token punctuation">(</span>selector<span class="token punctuation">,</span> <span class="token string">'myclass2'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>result <span class="token operator">===</span> selector <span class="token operator">?</span> <span class="token string">'Selector updated'</span> <span class="token operator">:</span> <span class="token string">'Selector with this name exists already'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><p>Returns <strong><a href="/docs/api/selector.html">Selector</a></strong> Selector containing the passed name.</p> <h2 id="setstate"><a href="#setstate" class="header-anchor">#</a> setState</h2> <p>Change the selector state</p> <h3 id="parameters-5"><a href="#parameters-5" class="header-anchor">#</a> Parameters</h3> <ul><li><code>value</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong> State value</li></ul> <h3 id="examples-5"><a href="#examples-5" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code>selectorManager<span class="token punctuation">.</span><span class="token function">setState</span><span class="token punctuation">(</span><span class="token string">'hover'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><p>Returns <strong>this</strong></p> <h2 id="getstate"><a href="#getstate" class="header-anchor">#</a> getState</h2> <p>Get the current selector state value</p> <p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong></p> <h2 id="getstates"><a href="#getstates" class="header-anchor">#</a> getStates</h2> <p>Get states</p> <p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array" target="_blank" rel="noopener noreferrer">Array<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a><<a href="/docs/api/state.html">State</a>></strong></p> <h2 id="setstates"><a href="#setstates" class="header-anchor">#</a> setStates</h2> <p>Set a new collection of states</p> <h3 id="parameters-6"><a href="#parameters-6" class="header-anchor">#</a> Parameters</h3> <ul><li><code>states</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array" target="_blank" rel="noopener noreferrer">Array<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a><<a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object" target="_blank" rel="noopener noreferrer">Object<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>></strong> Array of new states</li> <li><code>opts</code> <strong>any?</strong></li></ul> <h3 id="examples-6"><a href="#examples-6" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> states <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">setStates</span><span class="token punctuation">(</span><span class="token punctuation">[</span>
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<span class="token punctuation">{</span> <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">'hover'</span><span class="token punctuation">,</span> <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token string">'Hover'</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
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<span class="token punctuation">{</span> <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">'nth-of-type(2n)'</span><span class="token punctuation">,</span> <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token string">'Even/Odd'</span> <span class="token punctuation">}</span>
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<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array" target="_blank" rel="noopener noreferrer">Array<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a><<a href="/docs/api/state.html">State</a>></strong></p> <h2 id="getselected"><a href="#getselected" class="header-anchor">#</a> getSelected</h2> <p>Get commonly selected selectors, based on all selected components.</p> <h3 id="examples-7"><a href="#examples-7" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> selected <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">getSelected</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>selected<span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token parameter">s</span> <span class="token operator">=></span> s<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
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</code></pre></div><p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array" target="_blank" rel="noopener noreferrer">Array<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a><<a href="/docs/api/selector.html">Selector</a>></strong></p> <h2 id="getselectedall"><a href="#getselectedall" class="header-anchor">#</a> getSelectedAll</h2> <p>Get selected selectors.</p> <h3 id="examples-8"><a href="#examples-8" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> selected <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">getSelectedAll</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>selected<span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token parameter">s</span> <span class="token operator">=></span> s<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
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</code></pre></div><p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array" target="_blank" rel="noopener noreferrer">Array<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a><<a href="/docs/api/selector.html">Selector</a>></strong></p> <h2 id="addselected"><a href="#addselected" class="header-anchor">#</a> addSelected</h2> <p>Add new selector to all selected components.</p> <h3 id="parameters-7"><a href="#parameters-7" class="header-anchor">#</a> Parameters</h3> <ul><li><code>props</code> <strong>(<a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object" target="_blank" rel="noopener noreferrer">Object<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> | <a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>)</strong> Selector properties or string identifiers, eg. <code>{ name: 'my-class', label: 'My class' }</code>, <code>.my-cls</code></li></ul> <h3 id="examples-9"><a href="#examples-9" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code>selectorManager<span class="token punctuation">.</span><span class="token function">addSelected</span><span class="token punctuation">(</span><span class="token string">'.new-class'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><h2 id="removeselected"><a href="#removeselected" class="header-anchor">#</a> removeSelected</h2> <p>Remove a common selector from all selected components.</p> <h3 id="parameters-8"><a href="#parameters-8" class="header-anchor">#</a> Parameters</h3> <ul><li><code>selector</code> <strong>(<a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank" rel="noopener noreferrer">String<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> | <a href="/docs/api/selector.html">Selector</a>)</strong> Selector instance or Selector string identifier</li></ul> <h3 id="examples-10"><a href="#examples-10" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code>selectorManager<span class="token punctuation">.</span><span class="token function">removeSelected</span><span class="token punctuation">(</span><span class="token string">'.myclass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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</code></pre></div><h2 id="getselectedtargets"><a href="#getselectedtargets" class="header-anchor">#</a> getSelectedTargets</h2> <p>Get the array of currently selected targets.</p> <h3 id="examples-11"><a href="#examples-11" class="header-anchor">#</a> Examples</h3> <div class="language-javascript extra-class"><pre class="language-javascript"><code><span class="token keyword">const</span> targetsToStyle <span class="token operator">=</span> selectorManager<span class="token punctuation">.</span><span class="token function">getSelectedTargets</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>targetsToStyle<span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token parameter">target</span> <span class="token operator">=></span> target<span class="token punctuation">.</span><span class="token function">getSelectorsString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
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</code></pre></div><p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array" target="_blank" rel="noopener noreferrer">Array<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a><(<a href="/docs/api/component.html">Component</a> | <a href="/docs/api/css_rule.html">CssRule</a>)></strong></p> <h2 id="setcomponentfirst"><a href="#setcomponentfirst" class="header-anchor">#</a> setComponentFirst</h2> <p>Update component-first option.
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If the component-first is enabled, all the style changes will be applied on selected components (ID rules) instead
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of selectors (which would change styles on all components with those classes).</p> <h3 id="parameters-9"><a href="#parameters-9" class="header-anchor">#</a> Parameters</h3> <ul><li><code>value</code> <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean" target="_blank" rel="noopener noreferrer">Boolean<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong></li></ul> <h2 id="getcomponentfirst"><a href="#getcomponentfirst" class="header-anchor">#</a> getComponentFirst</h2> <p>Get the value of component-first option.</p> <p>Returns <strong><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean" target="_blank" rel="noopener noreferrer">Boolean<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></strong></p> <h2 id="getall"><a href="#getall" class="header-anchor">#</a> getAll</h2> <p>Get all selectors</p> <p>Returns <strong>Collection<<a href="/docs/api/selector.html">Selector</a>></strong></p></div> <footer class="page-edit"><div class="edit-link"><a href="https://github.com/artf/grapesjs/edit/dev/docs/api/selector_manager.md" target="_blank" rel="noopener noreferrer">Edit this page on GitHub</a> <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></div> <div class="last-updated"><span class="prefix">Last Updated:</span> <span class="time">4/1/2023, 3:01:45 PM</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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