🐛 fix #495

Vanessa219 · Jun 17, 2020 · c1b5d58 · c1b5d58
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commit c1b5d58
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -68,6 +68,7 @@
 
 ### v3.3.1 / 2020-06-xx
 
+* [495](https://github.com/Vanessa219/vditor/issues/495) 行级 HTML 退格问题 `修复缺陷`
 * [494](https://github.com/Vanessa219/vditor/issues/494) 三种模式支持 list-style 样式 `改进功能`
 * [489](https://github.com/Vanessa219/vditor/issues/489) 为 vditor.b3log.org/demo 添加源码 `改进功能`
 * [493](https://github.com/Vanessa219/vditor/issues/493) 修复 XSS 过滤 `修复缺陷`

diff --git a/src/ts/wysiwyg/processKeydown.ts b/src/ts/wysiwyg/processKeydown.ts
@@ -288,7 +288,7 @@ export const processKeydown = (vditor: IVditor, event: KeyboardEvent) => {
             }
 
             // 修正光标位于 inline math/html 前，按下删除按钮 code 中内容会被删除, 不能返回，还需要进行后续处理
-            blockElement.querySelectorAll("span.vditor-wysiwyg__block").forEach((item) => {
+            blockElement.querySelectorAll("span.vditor-wysiwyg__block[data-type='math-inline']").forEach((item) => {
                 (item.firstElementChild as HTMLElement).style.display = "inline";
                 (item.lastElementChild as HTMLElement).style.display = "none";
             });