去空格。

src/views/components/HistoryRecord.vue

@@ -16,7 +16,7 @@
       <img
         class="collapsed-toggle-btn"
         @click="openHistory"
-        src="	https://d31zlh4on95l9h.cloudfront.net/images/815e7ebfb1963eadca9435e82c3c4a8d.png"
+        src="https://d31zlh4on95l9h.cloudfront.net/images/815e7ebfb1963eadca9435e82c3c4a8d.png"
         alt="icon"
         title="打开边栏"
       />
@@ -358,7 +358,7 @@
         >
           <img
             class="mobile-bottom-feedback"
-            src="	https://d31zlh4on95l9h.cloudfront.net/images/ed88a0a7095c3cd1e0b51ffcca7f4068.png"
+            src="https://d31zlh4on95l9h.cloudfront.net/images/ed88a0a7095c3cd1e0b51ffcca7f4068.png"
             alt="icon"
           />
           <div class="mobile-bottom-text">用户反馈</div>