fix：处理loading unbind 报错

2022-03-28 11:41:12 +08:00
parent 5fbc79346b
commit 778f7efc3b
1 changed files with 8 additions and 3 deletions
--- a/nezha-fronted/src/components/common/js/tools.js
+++ b/nezha-fronted/src/components/common/js/tools.js
@@ -106,9 +106,14 @@ export const myLoading = {
  bind: myLoadingFunction,
  update: myLoadingFunctionUpdate,
  unbind: function (el, binding) {
-    const dsBox = el.getElementsByClassName('my-loading-box')[0]
-    if (dsBox) {
-      el.removeChild(dsBox)
+    let divBox = ''
+    el.children.forEach((item) => {
+      if (item.className.indexOf('my-loading-box') !== -1) {
+        divBox = item
+      }
+    })
+    if (el && divBox) {
+      el.removeChild(divBox)
    }
  }
 }