From baefbb9d3c509bef2f67947ee3eb9be8e5292a53 Mon Sep 17 00:00:00 2001
From: Chikara Chan <hongtu.cht@alibaba-inc.com>
Date: Wed, 21 Nov 2018 19:30:58 +0800
Subject: [PATCH] feat: add crossOriginLoading option

---
 src/index.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/index.js b/src/index.js
index 49d458ff..d943062d 100644
--- a/src/index.js
+++ b/src/index.js
@@ -272,6 +272,7 @@ class MiniCssExtractPlugin {
           const chunkMap = this.getCssChunkObject(chunk);
           if (Object.keys(chunkMap).length > 0) {
             const chunkMaps = chunk.getChunkMaps();
+            const { crossOriginLoading } = mainTemplate.outputOptions;
             const linkHrefPath = mainTemplate.getAssetPath(
               JSON.stringify(this.options.chunkFilename),
               {
@@ -363,6 +364,17 @@ class MiniCssExtractPlugin {
                   ]),
                   '};',
                   'linkTag.href = fullhref;',
+                  crossOriginLoading
+                    ? Template.asString([
+                        `if (linkTag.href.indexOf(window.location.origin + '/') !== 0) {`,
+                        Template.indent(
+                          `linkTag.crossOrigin = ${JSON.stringify(
+                            crossOriginLoading
+                          )};`
+                        ),
+                        '}',
+                      ])
+                    : '',
                   'var head = document.getElementsByTagName("head")[0];',
                   'head.appendChild(linkTag);',
                 ]),