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| <!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>Document</title>
<script src="../Vue/vue.js"></script>
</head>
<style>
* {
margin: 0;
padding: 0;
}
#example {
width: 800px;
margin: 50px auto;
}
.bkcolor {
background-color: blueviolet;
}
form {
width: 100%;
display: flex;
justify-content: space-between;
}
</style>
<body>
<div id="example">
<form v-show="isShow" :class="['bkcolor']">
<input type="text" placeholder="序号" v-model="person.num" />
<input type="text" placeholder="姓名" v-model="person.name" />
<input type="text" placeholder="分数" v-model="person.score" />
<input type="submit" value="新增" @click.prevent="add" />
<input type="submit" value="查询" @click.prevent="search" />
</form>
<table>
<tr>
<th>序号</th>
<th>姓名</th>
<th>分数</th>
<th>时间</th>
<th>操作</th>
</tr>
<tr v-for="(person,index) in persons" :key="person.num">
<td>
<input type="text" v-model="person.num" :disabled="isDisabled" />
</td>
<td>
<input type="text" v-model="person.name" :disabled="isDisabled" />
</td>
<td>
<input type="text" v-model="person.score" :disabled="isDisabled" />
</td>
<td>
<input type="text" :value="person.time | dateFormat" disabled />
</td>
<td>
<a href="#" @click.prevent="edit">编辑</a>
<a href="#" @click.prevent="del(index)">删除</a>
<a href="#" @click.prevent="more">更多操作</a>
</td>
</tr>
</table>
</div>
<script>
Vue.filter("dateFormat", function (value) {
let time = new Date(value);
let Year = time.getFullYear() + "";
let Month = time.getMonth() + 1 + "";
let Day = time.getDate() + "";
return `${Year}年${Month}月${Day}日`;
});
var vm = new Vue({
el: "#example",
data: {
isShow: false,
isDisabled: true,
obj: {
font: true,
bkcolor: false,
},
persons: [
{
num: 1,
name: "张三",
score: 100,
time: Date.now(),
},
{
num: 2,
name: "李四",
score: 90,
time: Date.now(),
},
{
num: 3,
name: "王五",
score: 70,
time: Date.now(),
},
],
person: {
num: "",
name: "",
score: "",
},
},
computed: {},
methods: {
edit() {
this.isDisabled = !this.isDisabled;
},
del(index) {
this.persons.splice(index, 1);
},
more: function () {
this.isShow = !this.isShow;
},
add() {
this.person.time = Date.now();
this.persons.push(this.person);
this.person = {
num: "",
name: "",
score: "",
};
},
search() {
let search_Res_Persons = this.persons.filter((person) => {
if (this.person.score === person.score + "") {
return true;
}
});
this.persons = search_Res_Persons;
},
},
});
</script>
</body>
</html>
|
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