去除空格

src/components/knowledgeExtra/AddTermSet.vue

@@ -698,6 +698,7 @@ export default {
         });
         return;
       }
+      this.innerText = this.innerText.replace(/(^\s*)|(\s*$)/g, "");
       const loading = this.$loading({
         lock: true,
         text: 'Loading',