Vue-表单验证-全选-反选-删除-批量删除
作者：互联网
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="js/vue.js"></script>
<!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"
integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu" crossorigin="anonymous">
</head>
<body>
<div id="app" style="width: 1000px;margin: 0 auto;margin-top: 60px;">
<div class="form-group">
<label>手机号</label>
<input type="text" class="form-control" placeholder="(请输入手机号)" style="width: 500px;" v-model="mobile" />
</div>
<div class="form-group">
<label>邮箱</label>
<input type="text" class="form-control" placeholder="(请输入电子邮箱)" style="width: 500px;" v-model="email" />
</div>
<div class="form-group">
<label>真实姓名</label>
<input type="text" class="form-control" placeholder="(姓名必须是中文汉字)" style="width: 500px;"
v-model="realname" />
</div>
<button type="button" class="btn btn-primary" @click="add">立即添加</button>
<p v-for="(v,k) in errors" style="margin: 0 auto;margin-top: 20px;color: red;font-size: 18px;">
{{v}}
</p>
<div style="margin-top: 60px;">
<table class="table table-hover">
<th><input type="checkbox" v-model="isCheck" @click="check()"></th>
<th>编号</th>
<th>手机号</th>
<th>邮箱</th>
<th>真实姓名</th>
<th>操作</th>
<tr v-for="(v,k) in user">
<td><input type="checkbox" v-model="v.status"></td>
<td>{{v.id}}</td>
<td>{{v.mobile}}</td>
<td>{{v.email}}</td>
<td>{{v.realname}}</td>
<td><button class="btn btn-danger" @click="del(k)">删除</button></td>
</tr>
</table>
<button class="btn btn-danger" @click="checkAll()">全选</button>
<button class="btn btn-danger" @click="checkNo()">全不选</button>
<button class="btn btn-danger" @click="checkRev()">反选</button>
<button class="btn btn-danger" @click="checkDel()">批量删除</button>
</div>
</div>
</body>
</html>
<script>
new Vue({
el: "#app",
data: {
mobile: "",
email: "",
realname: "",
errors: [],
isCheck: false,
user: [{
id: 1,
mobile: '18518393112',
email: '123131@qq.com',
realname: '邓超',
status: false
},
{
id: 2,
mobile: '18518393000',
email: '3322441@qq.com',
realname: '戎飞',
status: false
}
]
},
methods: {
//添加
add() {
if (this.checkForm()) {
//window.location.href = 'success.html'
var obj = {
id: this.user.length + 1,
mobile: this.mobile,
email: this.email,
realname: this.realname,
status: false
}
this.user.push(obj);
}
},
//表单验证
checkForm() {
this.errors = [];
if (this.mobile == '') {
this.errors.push('手机号不能为空');
return false;
}
var regMobile = /^1[35789]\d{9}$/;
if (!regMobile.test(this.mobile)) {
this.errors.push('手机号格式不正确');
return false;
}
if (this.email == '') {
this.errors.push('邮箱不能为空');
return false;
}
var regEmail = /^\w{6,30}@\w{2,6}\.+(com|cn)$/;
if (!regEmail.test(this.email)) {
this.errors.push('邮箱格式为空');
return false;
}
if (this.realname == '') {
this.errors.push('真实姓名不能为空');
return false;
}
var regRealname = /^[\u4e00-\u9fa5]{2,5}$/i;
if (!regRealname.test(this.realname)) {
this.errors.push('真实姓名格式不正确');
return false;
}
if (this.errors.length == 0) {
return true;
} else {
return false;
}
},
//全选
checkAll() {
this.user.map(function(v, k) {
v.status = true;
});
},
//全不选
checkNo() {
this.user.map(function(v, k) {
v.status = false;
});
},
//反选
checkRev() {
this.user.map(function(v, k) {
v.status = !v.status;
});
},
//删除
del(k) {
this.user.splice(k, 1);
},
//批量删除
checkDel() {
var arr = [];
this.user.map(function(v, k) {
if (v.status == false) {
arr.push(v);
}
});
this.user = arr;
},
//点击复选框，全选/取消全选
check() {
if (this.isCheck == false) {
this.user.map(function(v, k) {
v.status = true;
});
} else {
this.user.map(function(v, k) {
v.status = false;
});
}
}
}
});
</script>
标签：status,Vue,false,删除,反选,errors,user,return,email 来源： https://www.cnblogs.com/superzwb/p/15212943.html