renamed class and refactored view component

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Pages/Shared/Components/AbpPageSearchBox/AbpPageSearchBoxViewComponent.cs

@@ -5,9 +5,11 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Pages.Shared.Components.AbpPag
 {
     public class AbpPageSearchBoxViewComponent : AbpViewComponent
     {
-        public async Task<IViewComponentResult> InvokeAsync()
+        public async Task<IViewComponentResult> InvokeAsync(string placeHolder)
         {
-            return await Task.FromResult(View("~/Pages/Shared/Components/AbpPageSearchBox/Default.cshtml"));
+            return await Task.FromResult(
+                View("~/Pages/Shared/Components/AbpPageSearchBox/Default.cshtml",
+                new AbpSearchBoxViewModel {PlaceHolder = placeHolder}));
         }
     }
 }

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Pages/Shared/Components/AbpPageSearchBox/AbpSearchBoxViewModel.cs

@@ -0,0 +1,7 @@
+namespace Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Pages.Shared.Components.AbpPageSearchBox
+{
+    public class AbpSearchBoxViewModel
+    {
+        public string PlaceHolder { get; set; }   
+    }
+}

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Pages/Shared/Components/AbpPageSearchBox/Default.cshtml

@@ -1,7 +1,8 @@
-
-<form method="post" class="searchForm">
+@model Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Pages.Shared.Components.AbpPageSearchBox.AbpSearchBoxViewModel
+
+<form method="post" class="page-search-form">
     <div class="input-group">
-        <input class="form-control filterText" placeholder="Search"/>
+        <input class="form-control page-search-filter-text" placeholder="@Model.PlaceHolder">
         <div class="input-group-append">
             <abp-button button-type="Primary" type="submit">
                 <i class="fa fa-search" aria-hidden="true"></i>