Vue.js+Bootstrap,小练习todoList
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Vue.js+Bootstrap,小练习todoList
刚学Vue,希望大佬们多多指点,没什么特殊难度,纯分享.
html 代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Vue-Todolist小练</title>
<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">
<style>
.def{
background: #000000;
background: -moz-linear-gradient(top, #000000 0%, #ffffff 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#000000), color-stop(100%,#ffffff));
background: -webkit-linear-gradient(top, #000000 0%,#ffffff 100%);
background: -o-linear-gradient(top, #000000 0%,#ffffff 100%);
background: -ms-linear-gradient(top, #000000 0%,#ffffff 100%);
background: linear-gradient(to bottom, #000000 0%,#ffffff 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#ffffff',GradientType=0 );
border-color: white;
color: white;
outline: none;
}
.def:hover{
color: #fff;
background-color: #269abc;
border-color: white;
}
.form-control{
width: 30%;
}
.text-center{
width: 100px;
}
</style>
</head>
<body>
<div class="container">
<form>
<div class="form-group">
<label for="exampleInputEmail1">职业</label>
<input type="text" class="form-control" v-model="someThing" id="exampleInputEmail1" placeholder="请输入你的职位">
</div>
<div class="form-group">
<label for="exampleInputPassword1">工作年限</label>
<input type="text" class="form-control" v-model="wordTime" id="exampleInputPassword1" placeholder="请输入工作年限">
</div>
<div class="form-group">
<input type="button" class="btn btn-info def" @click="add()" value="添加">
<input type="button" class="btn btn-info def" v-on:click="again()" value="重新来">
</div>
</form>
<table class="table table-bordered table-hover">
<caption style="color: black;font-weight: bolder">职业信息表</caption>
<tr class="text-danger">
<td class="text-center">编号</td>
<td class="text-center">职业</td>
<td class="text-center">年限</td>
<td class="text-center">功能</td>
</tr>
<tr v-for="(item,idx) in mayDatas">
<td class="text-center">{{idx+1}}</td>
<td class="text-center">{{item.position}}</td>
<td class="text-center">{{item.time}}</td>
<td v-show="mayDatas.length!==0" class="text-center">
<button class="btn btn-success btn-sm" @click="del(idx)" data-toggle="dialog" data-target="#layer">删除</button>
</td>
</tr>
<tr>
<td colspan="4" class="text-right">
<button class="btn btn-warning btn-sm" @click="delAll()">删除全部</button>
</td>
</tr>
<tr v-if="show">
<td colspan="4" class="text-center">
<p>没添加肯定没数据啊,亲</p>
</td>
</tr>
<tr v-if="hide">
<td colspan="4" class="text-center">
<p>已经有数据了</p>
</td>
</tr>
</table>
</div>
<script src="http://cdn.static.runoob.com/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script>
var MyPc=new Vue({
el:'.container',
data:{
mayDatas:[],
someThing:'',
wordTime:'',
show:true,
hide:false
},
filters:{ //这是过滤器 习惯写上这个了 这里可以忽略
},
methods:{
add:function () {
if(!this.someThing){
alert("请输入职位!");
return false
}
if(!this.wordTime){
alert("请输入工作年限!");
return false
}
if(isNaN(this.wordTime)){
alert('工作年限请输入数字!');
return false
}else {
this.mayDatas.push({ //改变的东东添加到数组
position:this.someThing,
time:this.wordTime,
});
}
this.show=false;
this.hide=true;
this.someThing=''; //添加完后以前的清空
this.wordTime=''
},
again:function () {
this.someThing='';
this.wordTime=''
},
del:function (index) {
this.mayDatas.splice(index,1)
},
delAll:function () {
this.mayDatas=[];
},
}
})
</script>
</body>
</html>
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