fix: 尝试修复表格固定列之后错乱的问题

frontend/src/business/components/api/definition/components/list/ApiCaseSimpleList.vue

@@ -353,7 +353,10 @@ export default {
             }
           })
           if (this.$refs.caseTable) {
-            setTimeout(this.$refs.caseTable.doLayout, 200)
+            setTimeout(() => {
+              this.$refs.caseTable.doLayout();
+              this.result.loading = false;
+            }, 500)
           }
           this.$nextTick(function(){
             this.checkTableRowIsSelect();

frontend/src/business/components/api/definition/components/list/ApiList.vue

@@ -465,7 +465,10 @@
               }
             })
             if (this.$refs.apiDefinitionTable) {
-              setTimeout(this.$refs.apiDefinitionTable.doLayout, 200)
+              setTimeout(() => {
+                this.$refs.apiDefinitionTable.doLayout();
+                this.result.loading = false;
+              }, 500)
             }
             // nexttick:表格加载完成之后触发。判断是否需要勾选行
             this.$nextTick(function(){

frontend/src/business/components/track/case/components/TestCaseList.vue

@@ -393,7 +393,10 @@ export default {
             item.tags = JSON.parse(item.tags);
           })
           if (this.$refs.table) {
-            setTimeout(this.$refs.table.doLayout, 200)
+            setTimeout(() => {
+              this.$refs.table.doLayout();
+              this.result.loading = false;
+            }, 500)
           }
 
           this.$nextTick(function(){

frontend/src/business/components/track/plan/view/comonents/functional/FunctionalTestCaseList.vue

@@ -476,7 +476,10 @@ export default {
           }
           this.selectRows.clear();
           if (this.$refs.table) {
-            setTimeout(this.$refs.table.doLayout, 200)
+            setTimeout(() => {
+              this.$refs.table.doLayout();
+              this.result.loading = false;
+            }, 500)
           }
         });
       }