在elementui中Notification组件添加点击事件实例

Z时代
2024-01-10
分类：IT

1. 官方文档

2. 添加点击事件，传参


handleClick() {
 let telNo = "1111",
 message = "22222",
 _this = this; //函数作用域问题
 this.$notify({
 title: "通知消息",
 position: "bottom-right",
 dangerouslyUseHTMLString: true,
 message: `<p style="cursor: pointer;">号码：<i>${telNo}</i></p>`,
 duration: 0,
 type: "warning",
 onClick() {
 _this.defineCallBack(message); //自定义回调,message为传的参数
 }
 });
},
//点击事件回调
defineCallBack(message) {
 console.log(message);
},

3. 按一定时间顺序弹出消息通知


 //按一定时间顺序弹出消息通知
notifyByOrder() {
 let data = ["aaaa", "bbbbb", "ccccc"];
 for (let i = 0; i < data.length; i++) {
 let item = data[i];
 setTimeout(() => {
 this.$notify({
 title: `通知${i + 1}`,
 position: "bottom-right",
 message: `通知内容${item}`,
 duration: 0,
 type: "warning"
 });
 }, i * 5000);
 }
}

补充知识：vue+elementui怎样点击table中的单元格触发事件--弹框

elementui中提供了点击行处理事件

查看位置： elementui的table事件

elementui的table中怎样点击某个单元格触发事件？

可以先看一下官网中table的自定义列模板代码


<template>
 <el-table
 :data="tableData"
 border
 style="width: 100%">
 <el-table-column
 label="日期"
 width="180">
 <template scope="scope">
 <el-icon name="time"></el-icon>
 <span style="margin-left: 10px">{{ scope.row.date }}</span>
 </template>
 </el-table-column>
 <el-table-column
 label="姓名"
 width="180">
 <template scope="scope">
 <el-popover trigger="hover" placement="top">
  <p>姓名: {{ scope.row.name }}</p>
  <p>住址: {{ scope.row.address }}</p>
  <div slot="reference" class="name-wrapper">
  <el-tag>{{ scope.row.name }}</el-tag>
  </div>
 </el-popover>
 </template>
 </el-table-column>
 <el-table-column label="操作">
 <template scope="scope">
 <el-button
  size="small"
  @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
 <el-button
  size="small"
  type="danger"
  @click="handleDelete(scope.$index, scope.row)">删除</el-button>
 </template>
 </el-table-column>
 </el-table>
</template>


<script>
 export default {
 data() {
 return {
 tableData: [{
  date: '2016-05-02',
  name: '王小虎',
  address: '上海市普陀区金沙江路 1518 弄'
 }, {
  date: '2016-05-04',
  name: '王小虎',
  address: '上海市普陀区金沙江路 1517 弄'
 }, {
  date: '2016-05-01',
  name: '王小虎',
  address: '上海市普陀区金沙江路 1519 弄'
 }, {
  date: '2016-05-03',
  name: '王小虎',
  address: '上海市普陀区金沙江路 1516 弄'
 }]
 }
 },
 methods: {
 handleEdit(index, row) {
 console.log(index, row);
 },
 handleDelete(index, row) {
 console.log(index, row);
 }
 }
 }
</script>

点击单元格弹出框可以使用template-scope方式实现

父组件


<el-table
 :data="tableData"
 border
 style="width: 100%">
 <el-table-column
 label="编号"
 prop = "number"
 width="180">
 <template scope="scope">
 <div style="color:red;text-decoration:underline;cursor:pointer;" @click="getMore(scope.row)">{{ scope.row.date }}</div>
 </template>
 </el-table-column>
 <el-table-column
 label="名称"
 prop = "name"
 width="180">
 <template scope="scope">
 <div style="color:red;text-decoration:underline;cursor:pointer;" @click="getMore2(scope.row)">{{ scope.row.date }}</div>
 </template>
 </el-table-column>
</el-table>
<el-dialog :visible-sync="getA">
 <my-component :rowaa=row></my-component>
</el-dialog>
<el-dialog :visible-sync="getB">
 <my-component2 :rowaa=row></my-component2>
</el-dialog>


<script>
 import myComponent from './mycomponent'
 import myComponent2 form './mycomponent2'
 export default {
 data() {
  return {
  tableData : [
   {"number" : 1,"name":"y"},
   {"number" : 2,"name":"x"},
  ],
  getA : false,
  getB : false,
  row : ''
  } 
 },
 components: {
  'my-component' : myComponent,
  'my-component2' : myComponent2 
 },
 methods : {
  getMore(row) {
  this.getA = true
  this.row = row
  },
  getMore2(row) {
  this.getB = true
  this.row = row
  }
 }
 }
</script>

子组件 mycomponent


<div>{{formData}}</div>
<script>
export default {
 props: ['rowaa'],
 data() {
 return {
  formData:''
 }
 },
 created() {
 this.getData() 
 },
 watch : {
 'rowaa' : 'getData'
 },
 methods: {
 getData() {
  //从后台获取数据逻辑 model.CacheModel.get('api/' + this.rowaa + '.json')
  //通过this.rowaa就可以获取传过来的值
  this.formData = 333
 }
 }
}
</script>