[update 89966] 富文本组件：解决火狐浏览器格式刷异常

src/components/uEditor/UEditor.vue

@@ -38,13 +38,12 @@ export default {
     },
     // 解决火狐浏览器失去焦点后，下次获取焦点，会保留上次光标位置导致格式刷异常
     editorBlur (e) {
-      // e.preventDefault()
-      e.target.blur()
-      this.$refs.editorBoxRef.querySelector('iframe').contentDocument.body.blur()
-      setTimeout(() => {
-        this.$refs.editorBoxRef.querySelector('iframe').contentDocument.body.blur()
-        this.$refs.editorBoxRef.querySelector('iframe').contentDocument.body.focus()
-      }, 100)
+      this.$nextTick(() => {
+        setTimeout(() => {
+          UE.getEditor(this.id).body.blur()
+          UE.getEditor(this.id).body.focus()
+        }, 1)
+      })
     }
   },
   props: {
@@ -110,7 +109,7 @@ export default {
     })
   },
   beforeDestroy () {
-    UE.getEditor(this.id).removeEventListener('blur', this.editorBlur)
+    UE.getEditor(this.id).body.removeEventListener('blur', this.editorBlur)
   },
   destoryed () {
     this.editor.destory()