fix

Author: hoothin

Bilibili Bangumi Cover/Bilibili Bangumi Cover.user.js

@@ -2,18 +2,20 @@
 // @name         Bilibili Bangumi Cover
 // @name:zh-CN   哔哩哔哩番剧封面
 // @namespace    hoothin
-// @version      0.1
+// @version      0.2
 // @description        Show Bilibili Bangumi Cover
 // @description:zh-CN  在哔哩哔哩番剧页面中显示封面
 // @grant        GM_xmlhttpRequest
 // @author       hoothin
-// @include      http*://bangumi.bilibili.com/anime/v/*
+// @include      http*://bangumi.bilibili.com/anime/*
 // ==/UserScript==
 
 (function() {
     'use strict';
-    var vSmall=document.querySelector(".v_small");
+    var vSmall=document.querySelector(".recom");
+    if(!vSmall)return;
     var title=document.createElement("h3");
+    title.id="coverTitle";
     title.classList.add("v1-bangumi-head-h3");
     title.style.display="block";
     title.innerHTML="封面";
@@ -22,10 +24,19 @@
     cover.style.width="270px";
     coverLink.target="_blank";
     coverLink.appendChild(cover);
-    vSmall.insertBefore(coverLink,vSmall.firstChild);
-    vSmall.insertBefore(title,vSmall.firstChild);
-    var bangumiIndex=document.querySelector(".v1-bangumi-info-title>a");
-    if(bangumiIndex){
+    var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
+    var observer = new MutationObserver(function(records){
+        if(vSmall.childNodes.length>0 && !vSmall.querySelector("h3#coverTitle")){
+            vSmall.insertBefore(coverLink,vSmall.firstChild);
+            vSmall.insertBefore(title,vSmall.firstChild);
+            refreshCover();
+        }
+    });
+    var option = {
+        'childList': true
+    };
+    observer.observe(vSmall, option);
+    function refreshCover(){
         GM_xmlhttpRequest({
             method: 'GET',
             url: bangumiIndex.href,
@@ -48,4 +59,8 @@
             }
         });
     }
+    var bangumiIndex=document.querySelector(".v1-bangumi-info-title>a");
+    if(bangumiIndex){
+        refreshCover();
+    }
 })();