优化

src/app/views/hushijiandan/hushijiandan.component.html

@@ -11,7 +11,7 @@
       >
         <div style="line-height: normal;height: 100%;" class="display_flex align-items_center justify-content_flex-center flex-direction_column">
           <!-- <img src="../../assets/images/xiehe_logo.jpg" style="width:100%;" alt="logo" /> -->
-          <img [src]="tool.logoUrl" alt="logo" />
+          <img [src]="tool.logoUrl" />
           <span>{{tool.logoTitle}}</span>
         </div>
       </div>

src/app/views/login/login.component.html

@@ -2,7 +2,7 @@
   <div class="loginBox">
     <!-- 标题 -->
     <div class="title">
-      <img [src]="tool.logoUrl" [alt]="tool.logoTitle">
+      <img [src]="tool.logoUrl">
       <strong>{{tool.logoTitle}}</strong>
     </div>
     <!-- 登录表单 -->

src/app/views/main/main.component.html

@@ -2,7 +2,7 @@
   <overlay-scrollbars #osComponentRef1 class="menu-sidebar">
     <div class="sidebar-logo display_flex align-items_center justify-content_flex-center">
       <div style="line-height: normal;height:100%;" class="display_flex align-items_center justify-content_flex-center flex-direction_column">
-        <img [src]="tool.logoUrl" [alt]="tool.logoTitle">
+        <img [src]="tool.logoUrl">
         <span>{{tool.logoTitle}}</span>
       </div>
     </div>