From b3b8010e6460bb9c9ba8ed412375647c3e9ab1a1 Mon Sep 17 00:00:00 2001
From: bailicangdu <1264889788@qq.com>
Date: Wed, 12 Jan 2022 15:33:46 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=F0=9F=90=9E=20Fix=20bug=20of=20parser?=
 =?UTF-8?q?=20style=20error=20when=20using=20IE6=20and=207=20csshack?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/en-us/changelog.md  | 3 ++-
 docs/zh-cn/changelog.md  | 1 +
 src/source/scoped_css.ts | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/docs/en-us/changelog.md b/docs/en-us/changelog.md
index 38f5ce699..98f460928 100644
--- a/docs/en-us/changelog.md
+++ b/docs/en-us/changelog.md
@@ -14,7 +14,8 @@
 
 - **Bug Fix**
 
-  - 🐞 Fix bug of element-plus dom escape from micro-app element, issue [#157](https://github.com/micro-zoe/micro-app/issues/157)、[#121](https://github.com/micro-zoe/micro-app/issues/121).
+  - 🐞 Fix bug of element-plus dom escape from micro-app element, issue [#157](https://github.com/micro-zoe/micro-app/issues/157), [#121](https://github.com/micro-zoe/micro-app/issues/121).
+  - 🐞 Fix bug of parser style error when using IE6 and 7 csshack, issue [#232](https://github.com/micro-zoe/micro-app/issues/223).
 
 - **Update**
 
diff --git a/docs/zh-cn/changelog.md b/docs/zh-cn/changelog.md
index cc5efdb35..e47077b0a 100644
--- a/docs/zh-cn/changelog.md
+++ b/docs/zh-cn/changelog.md
@@ -15,6 +15,7 @@
 - **Bug Fix**
 
   - 🐞 修复了element-plus部分组件逃离元素隔离的问题, issue [#223](https://github.com/micro-zoe/micro-app/issues/223)。
+  - 🐞 修复了在使用IE6、7 CSSHack时样式解析失败的问题, issue [#232](https://github.com/micro-zoe/micro-app/issues/223)。
 
 - **Update**
 
diff --git a/src/source/scoped_css.ts b/src/source/scoped_css.ts
index 31f3e022f..64fc2765f 100644
--- a/src/source/scoped_css.ts
+++ b/src/source/scoped_css.ts
@@ -107,7 +107,7 @@ class CSSParser {
   // match one styleDeclaration at a time
   private styleDeclaration (): boolean | void {
     // css property
-    if (!this.commonMatch(/^(\*?[-#\/\*\\\w]+(\[[0-9a-z_-]+\])?)\s*/)) return false
+    if (!this.commonMatch(/^(\*?[-#+\/\*\\\w]+(\[[0-9a-z_-]+\])?)\s*/)) return false
 
     // match :
     if (!this.commonMatch(/^:\s*/)) return parseError("property missing ':'", this.linkPath)