修改

src/components/exam/classstutree-form.vue

@@ -174,16 +174,16 @@
       <div class="page-search row items-center">
         <div class="col row wrap q-ml-lg q-col-gutter-md">
           <div class="col-3">
-            <q-input @input="research" clearable standout="bg-primary text-white" v-model="msg.GuestName" label="学员名称"
-              @clear="research" maxlength="20" />
+            <q-input @input="research(1)" clearable standout="bg-primary text-white" v-model="msg.GuestName" label="学员名称"
+              @clear="research(0)" maxlength="20" />
           </div>
           <div class="col-3">
-            <q-input @input="research" clearable standout="bg-primary text-white" v-model="msg.ClassName" label="班级名称"
-              @clear="research" maxlength="20" />
+            <q-input @input="research(2)" clearable standout="bg-primary text-white" v-model="msg.ClassName" label="班级名称"
+              @clear="research(0)" maxlength="20" />
           </div>
           <div class="col-3">
-            <q-input @input="research" clearable standout="bg-primary text-white" v-model="msg.ClassNo" label="班级编号"
-              @clear="research" maxlength="20" />
+            <q-input @input="research(3)" clearable standout="bg-primary text-white" v-model="msg.ClassNo" label="班级编号"
+              @clear="research(0)" maxlength="20" />
           </div>
         </div>
       </div>
@@ -274,6 +274,7 @@
         dataList: [], //数据列表
         checkedStu: [], //选中数据
         checked: false,
+        AlldataList:[] //所有数据
       }
     },
     mounted() {
@@ -326,14 +327,23 @@
         this.setStuChecked();
       },
       //重新查询
-      research() {
-        this.getClassStudentTree();
+      research(type) {
+        //按学员名称过滤
+        if(type==1){
+          const needle = this.msg.GuestName;
+          this.dataList = this.AlldataList.filter(
+            (v) => v.Name.indexOf(needle) > -1
+          );
+          console.log(this.dataList);
+        }
+        // this.getClassStudentTree();
       },
       //获取题库分页列表
       getClassStudentTree() {
         queryClassStudentTree(this.msg).then(res => {
           if (res.Code == 1) {
             this.dataList = res.Data;
+            this.AlldataList = res.Data;
             this.dataList.forEach(x => {
               x.isShowChild = false;
             })