fix: 优化文本XSS校验，防止出现模版编辑出现卡死现象 #5258 #6977

core/frontend/src/components/canvas/customComponent/VText.vue

@@ -18,7 +18,7 @@
       @mousedown="handleMousedown"
       @blur="handleBlur"
       @input="handleInput"
-      v-html="$xss(element.propValue)"
+      v-html="element.propValue"
     />
     <div
       v-if="!canEdit"
@@ -28,7 +28,7 @@
       @mousedown="handleMousedown"
       @blur="handleBlur"
       @input="handleInput"
-      v-html="$xss(element.propValue)"
+      v-html="element.propValue"
     />
   </div>
   <div
@@ -37,7 +37,7 @@
   >
     <div
       :style="{ verticalAlign: element.style.verticalAlign }"
-      v-html="$xss(textInfo)"
+      v-html="textInfo"
     />
   </div>
 </template>
@@ -45,6 +45,7 @@
 <script>
 import { keycodes } from '@/components/canvas/utils/shortcutKey.js'
 import { mapState } from 'vuex'
+import xssCheck from 'xss'
 
 export default {
   props: {
@@ -139,16 +140,12 @@ export default {
     },
 
     handleBlur(e) {
-      this.element.propValue = e.target.innerHTML || '&nbsp;'
+      this.element.propValue = xssCheck(e.target.innerHTML || '&nbsp;')
       this.canEdit = false
     },
 
     setEdit() {
       this.canEdit = true
-      this.selectText(this.$refs.text)
-    },
-
-    selectText(element) {
     },
 
     removeSelectText() {