联动切换搜索域

this.listQuery[this.paramsName] = this.paramsValue;

<el-select v-model="paramsName" placeholder="搜索项" @change="toggle"> <el-option v-for="item in paramsOptions" :key="item.value" :label="item.label" :value="item.value"></el-option> </el-select> <el-input @keyup.enter.native="handleFilter" style="width: 200px;" class="filter-item" placeholder="姓名" v-model="paramsValue" v-show="inputText"> </el-input> <el-select v-model="paramsValue" clearable placeholder="请选择" v-show="inputSelect"> <el-option v-for="item in paramsValueOptions" :key="item.value" :label="item.labelDefault" :value="item.value"></el-option> </el-select> <el-button class="filter-item" type="primary" icon="search" @click="handleFilter">搜索</el-button> <el-button class="filter-item" v-if="baseEmployeeManager_btn_add" style="margin-left: 10px;" @click="handleCreate" type="primary" icon="edit">添加</el-button>

　　搜索栏

这里有三个变量：

paramsName    对应修改搜索选项的model，同时也是选项的key

paramsValue    对应选项的内容的model，对应选项的value

paramsOptions   存储这些key

paramsValueOptions  存储每一个key的取值集合，比如下拉框就是很多值

首先如果paramsName 对应下拉框：

先取下拉框的字典值，使用字典

import { getTypeValue } from ‘@/api/dict/dictValue/index‘;

初始化全局变量

      statusOptions: [],
      sexOptions: [],

调用字典，保存传回来的值到变量

    getTypeValue(‘type_is_flag‘).then(response => {
      this.statusOptions = response.data.rows;
    });
    getTypeValue(‘comm_sex‘).then(response => {
      this.sexOptions = response.data.rows;
    });
    getTypeValue(‘specialist_type‘).then(response => {
      this.specialistOptions = response.data.rows;
    });

切换的标志位

      paramsValue: undefined,
      paramsName: undefined,
      paramsValueOptions: [],
      inputText: true,
      inputSelect: false,
      specialistOptions: []

点击切换，触发toggle方法，toggle方法

    toggle() {
      this.paramsValue = undefined;
      switch (this.paramsName) {
        case ‘empName‘:
          this.inputText = true;
          this.inputSelect = false;
          break;
        case ‘sex‘:
          this.paramsValueOptions = this.sexOptions;
          this.inputText = false;
          this.inputSelect = true;
          break;
        case ‘status‘:
          this.paramsValueOptions = this.statusOptions;
          this.inputText = false;
          this.inputSelect = true;
          break;
        case ‘specialistType‘:
          this.paramsValueOptions = this.specialistOptions;
          this.inputText = false;
          this.inputSelect = true;
          break;
      }
    },

现在触发能修改值，修改的值也传进来了，要搜索，还要把搜索的参数在搜索时使用

this.listQuery[this.paramsName] = this.paramsValue;

好了

原文地址：https://www.cnblogs.com/tabCtrlShift/p/9069163.html