fix: 修复了link标签在非head时样式丢失的问题

McGorger · Dec 30, 2021 · 06cb05b · 06cb05b
1 parent eea0d55
commit 06cb05b
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/dev/children/react16/public/index.html b/dev/children/react16/public/index.html
@@ -21,9 +21,6 @@
     </script> -->
     <!-- <link rel="stylesheet" href="http://127.0.0.1:8080/test.css" global> -->
     <!-- <script defer src="http://127.0.0.1:8080/test.js"></script> -->
-    <!-- <script>
-      console.log(6666666, this)
-    </script> -->
   </head>
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>

diff --git a/src/source/links.ts b/src/source/links.ts
@@ -130,7 +130,11 @@ export function fetchLinkSuccess (
   styleLink.__MICRO_APP_LINK_PATH__ = url
   styleLink.setAttribute('data-origin-href', url)
 
-  microAppHead.replaceChild(scopedCSS(styleLink, app), info.placeholder!)
+  if (info.placeholder!.parentNode) {
+    info.placeholder!.parentNode.replaceChild(scopedCSS(styleLink, app), info.placeholder!)
+  } else {
+    microAppHead.appendChild(scopedCSS(styleLink, app))
+  }
 
   info.placeholder = null
   info.code = data