diff --git a/CHANGELOG.md b/CHANGELOG.md
index 246be57..5ecebd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+## [4.7.5](https://github.com/wangeditor-team/wangEditor/compare/v4.7.4...v4.7.5) (2021-07-02)
+
+
+### Bug Fixes
+
+* 涉及到有插入按钮的菜单, 键盘输入enter键，也能触发事件 ([2fdef65](https://github.com/wangeditor-team/wangEditor/commit/2fdef658ca6fb22b5fc635e7c0a9310dfbcde0ec))
+* 修复ie11序列功能无效的bug ([dd8bdaf](https://github.com/wangeditor-team/wangEditor/commit/dd8bdafa3d180f7c4e1e39f9a0e7f276d4b723de))
+
+
+### Features
+
+* add onselectionchange api ([afa36a8](https://github.com/wangeditor-team/wangEditor/commit/afa36a833e62a593f056cea9bc760fa46c930708))
+
 ## [4.7.4](https://github.com/wangeditor-team/wangEditor/compare/v4.7.3...v4.7.4) (2021-06-17)
 
 
diff --git a/package.json b/package.json
index 30e097c..af4fa5d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wangeditor",
-  "version": "4.7.4",
+  "version": "4.7.5",
   "description": "wangEditor - 轻量级 web 富文本编辑器，配置方便，使用简单，开源免费",
   "homepage": "http://www.wangeditor.com/",
   "keywords": [
diff --git a/src/config/menus.ts b/src/config/menus.ts
index c53c6ff..820e397 100644
--- a/src/config/menus.ts
+++ b/src/config/menus.ts
@@ -182,10 +182,9 @@ export default {
             // type -> 'emoji' / 'image'
             type: 'emoji',
             // content -> 数组
-            content:
-                '😀 😃 😄 😁 😆 😅 😂 🤣 😊 😇 🙂 🙃 😉 😌 😍 😘 😗 😙 😚 😋 😛 😝 😜 🤓 😎 😏 😒 😞 😔 😟 😕 🙁 😣 😖 😫 😩 😢 😭 😤 😠 😡 😳 😱 😨 🤗 🤔 😶 😑 😬 🙄 😯 😴 😷 🤑 😈 🤡 💩 👻 💀 👀 👣'.split(
-                    /\s/
-                ),
+            content: '😀 😃 😄 😁 😆 😅 😂 🤣 😊 😇 🙂 🙃 😉 😌 😍 😘 😗 😙 😚 😋 😛 😝 😜 🤓 😎 😏 😒 😞 😔 😟 😕 🙁 😣 😖 😫 😩 😢 😭 😤 😠 😡 😳 😱 😨 🤗 🤔 😶 😑 😬 🙄 😯 😴 😷 🤑 😈 🤡 💩 👻 💀 👀 👣'.split(
+                /\s/
+            ),
         },
         {
             // tab 的标题
@@ -193,10 +192,9 @@ export default {
             // type -> 'emoji' / 'image'
             type: 'emoji',
             // content -> 数组
-            content:
-                '👐 🙌 👏 🤝 👍 👎 👊 ✊ 🤛 🤜 🤞 ✌️ 🤘 👌 👈 👉 👆 👇 ☝️ ✋ 🤚 🖐 🖖 👋 🤙 💪 🖕 ✍️ 🙏'.split(
-                    /\s/
-                ),
+            content: '👐 🙌 👏 🤝 👍 👎 👊 ✊ 🤛 🤜 🤞 ✌️ 🤘 👌 👈 👉 👆 👇 ☝️ ✋ 🤚 🖐 🖖 👋 🤙 💪 🖕 ✍️ 🙏'.split(
+                /\s/
+            ),
         },
     ],
 
diff --git a/src/lib/simplehtmlparser.js b/src/lib/simplehtmlparser.js
index 21eb17a..5026962 100644
--- a/src/lib/simplehtmlparser.js
+++ b/src/lib/simplehtmlparser.js
@@ -61,8 +61,7 @@ SimpleHtmlParser.prototype = {
 
     // regexps
 
-    startTagRe:
-        /^<([^>\s\/]+)((\s+[^=>\s]+(\s*=\s*((\"[^"]*\")|(\'[^']*\')|[^>\s]+))?)*)\s*\/?\s*>/m,
+    startTagRe: /^<([^>\s\/]+)((\s+[^=>\s]+(\s*=\s*((\"[^"]*\")|(\'[^']*\')|[^>\s]+))?)*)\s*\/?\s*>/m,
     endTagRe: /^<\/([^>\s]+)[^>]*>/m,
     attrRe: /([^=\s]+)(\s*=\s*((\"([^"]*)\")|(\'([^']*)\')|[^>\s]+))?/gm,
 
diff --git a/src/menus/lineHeight/index.ts b/src/menus/lineHeight/index.ts
index 35e76ff..8e78011 100644
--- a/src/menus/lineHeight/index.ts
+++ b/src/menus/lineHeight/index.ts
@@ -69,8 +69,8 @@ class LineHeight extends DropListMenu implements MenuActive {
             //获取range 开头结束的dom
             const StartElem: DomElement = $(editor.selection.getSelectionStartElem())
             const EndElem: DomElement = $(editor.selection.getSelectionEndElem())
-            const childList: NodeListOf<ChildNode> | undefined =
-                editor.selection.getRange()?.commonAncestorContainer.childNodes
+            const childList: NodeListOf<ChildNode> | undefined = editor.selection.getRange()
+                ?.commonAncestorContainer.childNodes
             arrayDom_a.push(this.getDom(StartElem.elems[0]))
             childList?.forEach((item, index) => {
                 if (item === this.getDom(StartElem.elems[0])) {
diff --git a/src/utils/const.ts b/src/utils/const.ts
index 2b49406..2423d01 100644
--- a/src/utils/const.ts
+++ b/src/utils/const.ts
@@ -6,8 +6,7 @@
 export function EMPTY_FN() {}
 
 //用于校验是否为url格式字符串
-export const urlRegex =
-    /^(http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-.,@?^=%&amp;:/~+#]*[\w\-@?^=%&amp;/~+#])?/
+export const urlRegex = /^(http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-.,@?^=%&amp;:/~+#]*[\w\-@?^=%&amp;/~+#])?/
 
 // 编辑器为了方便继续输入/换行等原因 主动生成的空标签
 export const EMPTY_P = '<p data-we-empty-p=""><br></p>'