移除多余文件

packages/artplayer/src/template.js

@@ -25,7 +25,6 @@ export default class Template {
 
     static get html() {
         return `
-          <div class="art-undercover"></div>
           <div class="art-video-player art-subtitle-show art-layer-show">
             <video class="art-video"></video>
             <div class="art-poster"></div>
@@ -39,6 +38,7 @@ export default class Template {
               <div class="art-progress"></div>
               <div class="art-controls">
                 <div class="art-controls-left"></div>
+                <div class="art-controls-middle"></div>
                 <div class="art-controls-right"></div>
               </div>
             </div>
@@ -102,7 +102,6 @@ export default class Template {
             this.$container.innerHTML = Template.html;
         }
 
-        this.$undercover = this.query('.art-undercover');
         this.$player = this.query('.art-video-player');
         this.$video = this.query('.art-video');
         this.$poster = this.query('.art-poster');
@@ -112,6 +111,7 @@ export default class Template {
         this.$progress = this.query('.art-progress');
         this.$controls = this.query('.art-controls');
         this.$controlsLeft = this.query('.art-controls-left');
+        this.$controlsMiddle = this.query('.art-controls-middle');
         this.$controlsRight = this.query('.art-controls-right');
         this.$layer = this.query('.art-layers');
         this.$loading = this.query('.art-loading');
@@ -135,9 +135,7 @@ export default class Template {
         if (backdrop) {
             addClass(this.$settingInner, 'art-backdrop-filter');
             addClass(this.$contextmenu, 'art-backdrop-filter');
-            if (this.$info) {
-                addClass(this.$info, 'art-backdrop-filter');
-            }
+            addClass(this.$info, 'art-backdrop-filter');
         }
 
         if (this.art.isMobile) {
@@ -155,8 +153,8 @@ export default class Template {
         this.$video = this.query('.art-video');
     }
 
-    destroy(remove) {
-        if (remove) {
+    destroy(removeHtml) {
+        if (removeHtml) {
             this.$container.innerHTML = '';
         } else {
             addClass(this.$player, 'art-destroy');