IMWeb训练营作业--todolist

来源：互联网发布：巨人网络数据分析编辑：程序博客网时间：2024/05/22 13:12

运行效果图：

核心代码：

index.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Backlog</title>
<link rel="stylesheet" href="style.css">
<script type="text/javascript" src="vue.js"></script>
<link rel="stylesheet" href="index.css">
<script src="index.js"></script>
</head>
<body>
<div class="title">
任务计划列表
</div>
<div class="container">
<div class="content">
<div class="main">
<div class="main-title">添加任务：</div>
<input type="text" class="input-task"
placeholder="例如：吃饭，提示：回车即可完成添加任务。"
@keyup.enter="addTodo"
v-model="todo"
/>
<div class="panel">
<div class="tips">{{unfinished}}个任务未完成</div>
<div class="tab">
<a href="#all" :class="{active: visibility === 'all'}">所有任务</a>
<a href="#unfinished" :class="{active: visibility === 'unfinished'}">未完成的任务</a>
<a href="#finished" :class="{active: visibility === 'finished'}">完成的任务</a>
</div>
</div>
<div class="list-title">任务列表：</div>
<div class="tasks">
<span class="no-task-tip" v-show="!list.length">还没有添加任何任务</span>
<ul class="list">
<li v-for="item in filterList" :class="{editing: item === editTodos}">
<div class="view">
<el-checkbox class="btn-check" :checked="item.isChecked" v-model="item.isChecked"></el-checkbox>

<label class="item" @dblclick="editTodo(item)" :class="{completed: item.isChecked}">{{item.title}}</label>
<el-button icon="close"
class="btn-del"
@click="delTask(item)">
</el-button>

</div>
<input type="text" class="edit"
v-focus="item === editTodos"
@keyup.esc="canclEdit(item)"
v-model="item.title"
@keyup.enter="editDone(item)"
@blur="editDone(item)"
/>
</li>
</ul>
</div>
</div>
</div>
</div>

<script type="text/javascript" src="app.js"></script>
</body>
</html>

app.js

style.css

body {
display: flex;
flex-direction: column;
flex-wrap: wrap;
align-items: stretch;
}

.container {
display: flex;
flex-direction: column;
align-items: stretch;
width: 50%;
align-self: center;
}

.title {
font-size: 20px;
color: white;
height: 40px;
text-indent: 25%;
line-height: 40px;
background-color: rgb(217, 58, 8);
}

.main-title {
font-size: 18px;
padding: 10px 0;
font-weight: bold;
}

.panel {
display: flex;
flex-direction: row;
justify-content: space-between;
margin: 10px 0;
}

.tips {
font-size: 14px;
color: #cf530f;
font-weight: bold;
}

.list-title {
font-size: 18px;
font-weight: bold;
margin: 10px 0;
}

.tab {
font-size: 10px;
}

.tab > a {
padding: 5px 5px;
text-decoration: none;
}

.tab > .active {
border: 1px solid #dbe6e9;
}

.input-task, .edit {
width: 100%;
height: 30px;
}

ul {
list-style: none;
padding: 0 0;
}

li {
width: 100%;
position: relative;
}

.edit {
margin-left: 40px;
line-height: 40px;
width: 90%;
display: none;
}

.btn-check, .btn-del {
position: absolute;
width: 20px;
height: 20px;
}

.view > .btn-check {
left: 5px;
top: 8px;
}

.view > .btn-del {
top: 5px;
right: 5px;
border: none;
color: grey;
background: transparent;
}

.list .view > .btn-del:hover {
color: red;
}

.view {
background-color: white;
box-shadow: 5px 5px 10px #e8f4f9;
height: 40px;
border: 0.5px solid #f4f4f4;
font-size: 15px;
color: grey;
}

.view:hover {
background-color: rgb(228, 244, 235);
}

.view > .item {
position: absolute;
left: 40px;
line-height: 40px;
width: 90%;
}

.view > .completed {
text-decoration-line: line-through;
color: #dbe6e4;
}

li.editing > .view {
display: none;
}

li.editing > input {
display: block;
}

vue的向下兼容很不错，直接可以在html中实现，而不用搭建web服务器，这方面比react要好用。

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