From 6728bfec3681aa5e8cc21913d6062175fb2b4ae6 Mon Sep 17 00:00:00 2001
From: likui <2218301630@qq.com>
Date: Sun, 5 Jul 2020 20:10:00 +0800
Subject: [PATCH 1/2] fix(build): link href used data url

fix #508
---
 src/node/build/buildPluginHtml.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/node/build/buildPluginHtml.ts b/src/node/build/buildPluginHtml.ts
index e67f27cc866975..bc064b1321238c 100644
--- a/src/node/build/buildPluginHtml.ts
+++ b/src/node/build/buildPluginHtml.ts
@@ -1,7 +1,7 @@
 import { Plugin, RollupOutput, OutputChunk } from 'rollup'
 import path from 'path'
 import fs from 'fs-extra'
-import { isExternalUrl, cleanUrl } from '../utils/pathUtils'
+import { isExternalUrl, cleanUrl, isDataUrl } from '../utils/pathUtils'
 import { resolveAsset, registerAssets } from './buildPluginAsset'
 import {
   parse as Parse,
@@ -189,7 +189,8 @@ const compileHtml = async (
             p.type === NodeTypes.ATTRIBUTE &&
             p.value &&
             assetAttrs.includes(p.name) &&
-            !isExternalUrl(p.value.content)
+            !isExternalUrl(p.value.content) &&
+            !isDataUrl(p.value.content)
           ) {
             assetUrls.push(p)
           }

From f880d0f187b7a325965e9dffa38af7b94af0cb40 Mon Sep 17 00:00:00 2001
From: likui <2218301630@qq.com>
Date: Sun, 5 Jul 2020 20:10:44 +0800
Subject: [PATCH 2/2] chore: add miss file

---
 src/node/utils/pathUtils.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/node/utils/pathUtils.ts b/src/node/utils/pathUtils.ts
index 92f91284a6acab..c705ec5f1f7dc4 100644
--- a/src/node/utils/pathUtils.ts
+++ b/src/node/utils/pathUtils.ts
@@ -45,6 +45,9 @@ export const parseWithQuery = (
 const externalRE = /^(https?:)?\/\//
 export const isExternalUrl = (url: string) => externalRE.test(url)
 
+const dataUrlRE = /^\s*data:/i
+export const isDataUrl = (url: string) => dataUrlRE.test(url)
+
 const imageRE = /\.(png|jpe?g|gif|svg|ico|webp)(\?.*)?$/
 const mediaRE = /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/
 const fontsRE = /\.(woff2?|eot|ttf|otf)(\?.*)?$/i