ElementUI实现el-form表单重置功能按钮
作者：在奋斗的大道
本文主要介绍了Element使用el-form时，点击重置按钮或者取消按钮时会实现表单重置效果，具有一定的参考价值，感兴趣的可以了解一下
业务场景：
使用el-form时，点击重置按钮或者取消按钮时会实现表单重置效果。
重置功能按钮功能实现详细步骤:
第一:首先给el-form添加ref属性。
<el-form :inline="true" :model="queryParams" ref="queryForm">
第二：在点击重置按钮执行的方法中，执行如下功能代码片段
reset(){
# 重新设置请求参数实体属性
this.queryParams = {
memberName: undefined,
typeId: undefined,
};
# 指定表单属性值重置
this.$refs["form" ].resetFields();
}
效果演示:
默认展示页:
检索效果页:
重置效果页:
Vue页面源码:
<style>
</style>
<template>
<div>
<el-col :span="19">
<el-form :inline="true" :model="queryParams" ref="queryForm">
<el-form-item label="姓名">
<el-input v-model="queryParams.memberName" placeholder="姓名"></el-input>
</el-form-item>
<el-form-item >
<div style="text-align:right">
<!--自定义searchHandler函数-->
<el-button type="primary" @click="searchHandler">查询</el-button>
<!---->
<el-button type="primary" @click="reset">重置</el-button>
</div>
</el-form-item>
</el-form>
</el-col>
<p style="text-align: left; margin-bottom: 10px;">
<el-button type="primary" @click="dialogFormAdd = true">添加</el-button>
</p>
<el-row>
<el-table
:data="tableData"
style="width: 100%">
<el-table-column
v-for="(data,index) in tableHeader"
:key="index"
:prop="data.prop"
:label="data.label"
:min-width="data['min-width']"
:align="data.align">
</el-table-column>
<el-table-column
prop="memberSex"
label="性别">
<template slot-scope="scope">{{ scope.row.memberSex === 1 ? '男' : '女' }}</template>
</el-table-column>
<el-table-column
prop="memberStatic"
label="会员状态">
<template slot-scope="scope">{{ scope.row.memberStatic === 1 ? '正常' : '不正常' }}</template>
</el-table-column>
<el-table-column
label="操作"
min-width="240">
<template slot-scope="scope">
<el-button type="primary" size="mini" @click="toEdit(scope)">修改</el-button>
<el-button type="danger" size="mini" @click="deleteMember(scope)">删除</el-button>
</template>
</el-table-column>
</el-table>
<br>
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page="pagination.pageIndex"
:page-sizes="[5, 10, 20, 30, 40]"
:page-size=pagination.pageSize
layout="total, sizes, prev, pager, next, jumper"
:total=pagination.total>
</el-pagination>
</el-row>
<el-dialog title="添加学生" :visible.sync="dialogFormAdd">
<el-form :model="member">
<el-form-item label="姓名" >
<el-input v-model="member.memberName" auto-complete="off"></el-input>
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button @click="dialogFormAdd = false">取 消</el-button>
<el-button type="primary" @click="add(student)">确 定</el-button>
</div>
</el-dialog>
<el-dialog title="修改学生" :visible.sync="dialogFormEdit">
<el-form :model="member">
<el-form-item label="姓名" >
<el-input v-model="member.memberName" auto-complete="off"></el-input>
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button @click="dialogFormEdit = false">取 消</el-button>
<el-button type="primary" @click="edit(student)">确 定</el-button>
</div>
</el-dialog>
</div>
</template>
<script>
export default{
name: 'member',
data () {
return {
tableData: [],
dialogFormEdit: false,
dialogFormAdd:false,
member: {
memberId: '',
memberName: '',
memberPhone: '',
memberAge: '',
typeName: '',
nenberDate: '',
memberStatic:'',
memberbalance:'',
memberxufei:''
},
queryParams:{
memberName:'',
typeId:''
},
pagination: {
pageIndex: 1,
pageSize: 10,
total: 0,
},
tableHeader: [
{
prop: 'memberId',
label: '会员编号',
align: 'left'
},
{
prop: 'memberName',
label: '名称',
align: 'left'
},
{
prop: 'memberPhone',
label: '电话',
align: 'left'
},
{
prop: 'memberAge',
label: '年龄',
align: 'left'
},
{
prop: 'membertypes.typeName',
label: '卡类型',
align: 'left'
},
{
prop: 'nenberDate',
label: '录入日期',
align: 'left'
},
{
prop: 'memberbalance',
label: '会员余额',
align: 'left'
},
{
prop: 'memberxufei',
label: '到期日期',
align: 'left'
}
]
}
},
methods: {
init () {
var self = this
this.$axios({
method:'post',
url:'/menber/query',
data:{"pageNumber":this.pagination.pageIndex,"pageSize":this.pagination.pageSize,"ktype": 0},
headers:{
'Content-Type':'application/json;charset=utf-8' //改这里就好了
}
}).then(res => {
console.log(res);
self.pagination.total = res.data.total;
self.tableData = res.data.rows;
})
.catch(function (error) {
console.log(error)
})
},
handleSizeChange(val) {
this.pagination.pageSize = val;
this.pagination.pageIndex = 1;
this.init();
},
handleCurrentChange(val) {
this.pagination.pageIndex = val;
this.init();
},
add (student) {
this.$axios({
method:'post',
url:'/student/insert',
data:{'name': student.name, 'sex':student.sex,'age':student.age,'college':student.college,'className':student.className},
headers:{
'Content-Type':'application/json;charset=utf-8' //改这里就好了
}
}).then(res => {
this.$message.success('添加成功')
this.dialogFormAdd = false
this.init()
})
.catch(function (error) {
console.log(error)
})
},
toEdit (scope) {
this.student.sid = scope.row.sid
this.student.name = scope.row.name
this.student.sex = scope.row.sex
this.student.age = scope.row.age
this.dialogFormEdit = true
},
edit (student) {
var params ={
'sid' : student.sid,
'name' : student.name,
'sex' : student.sex,
'age' : student.age
}
this.$axios({
method:'post',
url:'/student/update',
data:params,
headers:{
'Content-Type':'application/json;charset=utf-8' //改这里就好了
}
}).then(res => {
this.$message.success('修改成功')
this.dialogFormEdit = false
this.init()
}).catch(function (error) {
console.log(error)
})
},
deleteMember (scope) {
debugger;
if (!scope.row.memberId) {
this.tableData.splice(scope.$index, 1)
} else {
this.$confirm('确认是否删除', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning',
center: true
})
.then(() => {
console.log(scope.row.memberId)
this.$axios.get('/menber/delete/' + scope.row.memberId).then(res => {
this.$message.success('删除成功')
this.init()
})
.catch(function (error) {
console.log(error)
})
})
.catch(() => {
this.$message({
type: 'info',
message: '已取消删除'
})
})
}
},
searchHandler() {
var self = this
this.$axios({
method:'post',
url:'/menber/query',
data:{"pageNumber":this.pagination.pageIndex,"pageSize":this.pagination.pageSize,"ktype": 0, "hyname":this.queryParams.memberName},
headers:{
'Content-Type':'application/json;charset=utf-8' //改这里就好了
}
}).then(res => {
console.log(res);
self.pagination.total = res.data.total;
self.tableData = res.data.rows;
})
.catch(function (error) {
console.log(error)
})
},
reset(){
this.queryParams = {
memberName: undefined,
typeId: undefined,
};
this.$refs["form" ].resetFields();
}
},
mounted: function () {
this.init()
}
}
</script>
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