feat: externals引入的js lib也加上crossorigin.

Author: cpselvis

lib/builder.js

@@ -500,19 +500,31 @@ class Builder {
      * @private
      */
     static _setExternalPlugin(externals) {
-        return new HtmlWebpackExternalsPlugin({
-            externals: externals || [
-                {
-                    module: 'react',
-                    entry: 'https://11.url.cn/now/lib/15.1.0/react-with-addons.min.js?_bid=3123',
-                    global: 'React'
-                },
-                {
-                    module: 'react-dom',
-                    entry: 'https://11.url.cn/now/lib/15.1.0/react-dom.min.js?_bid=3123',
-                    global: 'ReactDOM'
+        const newExternals = externals || [
+            {
+                module: 'react',
+                entry: 'https://11.url.cn/now/lib/15.1.0/react-with-addons.min.js?_bid=3123',
+                global: 'React'
+            },
+            {
+                module: 'react-dom',
+                entry: 'https://11.url.cn/now/lib/15.1.0/react-dom.min.js?_bid=3123',
+                global: 'ReactDOM'
+            }
+        ];
+
+        // 增加 cross-origin 的头
+        newExternals.map((external) => {
+            external.entry = {
+                path: external.entry,
+                attributes: {
+                    crossorigin: 'anonymous'
                 }
-            ]
+            }
+        });
+
+        return new HtmlWebpackExternalsPlugin({
+            externals: newExternals
         });
     }
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "builder-webpack3",
-  "version": "0.2.17",
+  "version": "0.2.18",
   "description": "webpack项目构建器.",
   "main": "lib/index.js",
   "scripts": {