feat: 支持主列表选择每页条数 (#242)

admin/templates/user/list.html

@@ -3,6 +3,7 @@
 
 <div class="toolbar">
   <form class="inline grow" method="get" action="/users">
+    <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
     <label for="user-q">用户名</label>
     <input id="user-q" class="search-narrow" type="text" name="q"
            value="{{.Keyword}}" placeholder="搜索用户名">
@@ -53,6 +54,7 @@
             <input type="hidden" name="q" value="{{$.Keyword}}">
             <input type="hidden" name="list_status" value="{{$.StatusFilter}}">
             <input type="hidden" name="page" value="{{$.CurrentPage}}">
+            <input type="hidden" name="page_size" value="{{$.CurrentPageSize}}">
             <button type="submit" {{if .IsActive}}class="danger"{{end}}>{{if .IsActive}}禁用{{else}}启用{{end}}</button>
           </form>
           <button type="button" data-modal-open="reset-password-modal"
@@ -64,7 +66,7 @@
     {{else}}
     <tr class="empty">
       <td colspan="6">
-        {{if .Keyword}}没有匹配的用户。<a href="/users">清除搜索条件</a>
+        {{if .Keyword}}没有匹配的用户。<a href="/users?page_size={{.CurrentPageSize}}">清除搜索条件</a>
         {{else}}还没有用户。{{end}}
       </td>
     </tr>
@@ -102,6 +104,7 @@
         <input type="hidden" name="q" value="{{.Keyword}}">
         <input type="hidden" name="list_status" value="{{.StatusFilter}}">
         <input type="hidden" name="page" value="{{.CurrentPage}}">
+        <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
       </div>
       <div class="modal-foot">
         <button type="button" data-modal-close>取消</button>
@@ -137,6 +140,7 @@
         <input type="hidden" name="q" value="{{.Keyword}}">
         <input type="hidden" name="list_status" value="{{.StatusFilter}}">
         <input type="hidden" name="page" value="{{.CurrentPage}}">
+        <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
       </div>
       <div class="modal-foot">
         <button type="button" data-modal-close>取消</button>