修复getAttribute的报错

2020-12-13 12:32:55 +08:00 · 2020-12-13 12:32:55 +08:00 · 0a919d7076
parent 684d90d0e7
commit 0a919d7076
1 changed files with 8 additions and 5 deletions
--- a/src/renderer/plugins/Tips/index.js
+++ b/src/renderer/plugins/Tips/index.js
@ -4,11 +4,14 @@ import { debounce } from '../../utils'
 let instance
 let prevTips

-const getTips = el => el.getAttribute('tips')
+const getTips = el =>
+  el
+    ? el.getAttribute('tips')
      ? el.getAttribute('tips')
      : el.parentNode === document.documentElement
        ? null
        : getTips(el.parentNode)
+    : null

 const showTips = debounce(event => {
  let msg = getTips(event.target)