【精选】vue_todo案例超详细讲解(可跟做练手项目)

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文章目录

一、🧑‍💻todo案例

🔥1.0_todo案例-创建工程和组件

目标: 新建工程, 准备好所需的一切

  • 需求1: 创建新工程
  • 需求2: 分组件创建 – 准备标签和样式

分析:

​ ①:初始化todo工程

​ ②:创建3个组件和里面代码(在预习资料.md复制)

​ ③:把styles的样式文件准备好(从预习资料复制)

​ ④: App.vue引入注册使用, 最外层容器类名todoapp

预先准备: 把styles的样式文件准备好 在App.vue引入使用(文件样式在最底下)

// 1.0 样式引入
import "./styles/base.css"
import "./styles/index.css"

根据需求: 我们定义3个组件准备复用

在这里插入图片描述

components/TodoHeader.vue - 复制标签和类名

<template>
  <header class="header">
    <h1>todos</h1>
    <input id="toggle-all" class="toggle-all" type="checkbox" >
    <label for="toggle-all"></label>
    <input
      class="new-todo"
      placeholder="输入任务名称-回车确认"
      autofocus
    />
  </header>
</template>

<script>
export default {
 
}
</script>

components/TodoMain.vue - 复制标签和类名

<template>
  <ul class="todo-list">
    <!-- completed: 完成的类名 -->
    <li class="completed" >
      <div class="view">
        <input class="toggle" type="checkbox" />
        <label>任务名</label>
        <button class="destroy"></button>
      </div>
    </li>
  </ul>
  
</template>

<script>
export default {
}
</script>

components/TodoFooter.vue - 复制标签和类名

<template>
  <footer class="footer">
    <span class="todo-count">剩余<strong>数量值</strong></span>
    <ul class="filters">
      <li>
        <a class="selected" href="javascript:;" >全部</a>
      </li>
      <li>
        <a href="javascript:;">未完成</a>
      </li>
      <li>
        <a href="javascript:;" >已完成</a>
      </li>
    </ul>
    <button class="clear-completed" >清除已完成</button>
  </footer>
</template>

<script>
export default {

}
</script>

App.vue中引入和使用

<template>
  <section class="todoapp">
    <!-- 除了驼峰, 还可以使用-转换链接 -->
    <TodoHeader></TodoHeader>
    <TodoMain></TodoMain>
    <TodoFooter></TodoFooter>
  </section>
</template>

<script>
// 1.0 样式引入
import "./styles/base.css"
import "./styles/index.css"
    
import TodoHeader from "./components/TodoHeader";
import TodoMain from "./components/TodoMain";
import TodoFooter from "./components/TodoFooter";


export default {
  components: {
    TodoHeader,
    TodoMain,
    TodoFooter,
  },
};
</script>

🔥1.1_todo案例-铺设待办任务

目的: 把待办任务, 展示到页面TodoMain.vue组件上

  • 需求1: 把待办任务, 展示到页面TodoMain.vue组件上
  • 需求2: 关联选中状态, 设置相关样式

分析:

​ ①: App.vue – 准备数组传入TodoMain.vue内

​ ②: v-for循环展示数据

​ ③: v-model绑定复选框选中状态

​ ④: 根据选中状态, 设置完成划线样式

App.vue

 <TodoMain :arr="showArr"></TodoMain>

export default {
  data() {
    return {
      list: [
        { id: 100, name: "吃饭", isDone: true },
        { id: 201, name: "睡觉", isDone: false },
        { id: 103, name: "打豆豆", isDone: true },
      ],
    };
  }
};

TodoMain.vue

<template>
  <ul class="todo-list">
    <!-- 2.2 循环任务-关联选中状态-铺设数据 -->
    <!-- completed: 完成的类名 -->
    <li :class="{completed: obj.isDone}" v-for="(obj, index) in arr" :key='obj.id'>
      <div class="view">
        <input class="toggle" type="checkbox" v-model="obj.isDone"/>
        <label>{{ obj.name }}</label>
        <!-- 4.0 注册点击事件 -->
        <button @click="delFn(index)" class="destroy"></button>
      </div>
    </li>
  </ul>
</template>

<script>
export default {
  props: ["list"]
};
</script>

<style>
</style>

🔥1.2_todo案例-添加任务

目标: 在顶部输入框输入要完成的任务名, 敲击回车, 完成新增功能

  • 需求: 输入任务敲击回车, 新增待办任务

分析:

​ ①: TodoHeader.vue – 输入框 – 键盘事件 – 回车按键

​ ②: 子传父, 把待办任务 – App.vue中 – 加入数组list里

​ ③: 原数组改变, 所有用到的地方都会更新

​ ④: 输入框为空, 提示用户必须输入内容

TodoHeader.vue

<template>
  <header class="header">
    <h1>todos</h1>
    <input id="toggle-all" class="toggle-all" type="checkbox" v-model="isAll">
    <label for="toggle-all"></label>
    <!-- 3.0 键盘事件-回车按键
         3.1 输入框 - v-model获取值
     -->
    <input
      class="new-todo"
      placeholder="输入任务名称-回车确认"
      autofocus
      @keydown.enter="downFn"
      v-model="task"
    />
  </header>
</template>

<script>
// 3. 目标 - 新增任务
export default {
  data(){
    return {
      task: ""
    }
  },
  methods: {
    downFn(){
      if (this.task.trim().length === 0) {
        alert("任务名不能为空");
        return;
      }
      // 3.2(重要) - 当前任务名字要加到list数组里
      // 子传父技术
      this.$emit("create", this.task)
      this.task = ""
    }
  }
}
</script>

App.vue

<TodoHeader @create="createFn"></TodoHeader>

methods: {
   createFn(taskName){ // 添加任务
      // 3.3 push到数组里
      let id = this.list.length == 0 ? 100 : this.list[this.list.length - 1].id + 1
      this.list.push({
        id: id,
        name: taskName,
        isDone: false
      })
    },
}

🔥1.3_todo案例-删除任务

目标: 实现点x, 删除任务功能

  • 需求: 点击任务后的x, 删除当前这条任务

分析:

​ ①: x标签 – 点击事件 – 传入id区分

​ ②: 子传父, 把id传回– App.vue中 – 删除数组list里某个对应的对象

​ ③: 原数组改变, 所有用到的地方都会更新

App.vue - 传入自定义事件等待接收要被删除的序号

<TodoMain :arr="showArr" @del="deleteFn"></TodoMain>

methods: {
    deleteFn(theId){ // 删除任务
      let index = this.list.findIndex(obj => obj.id === theId)
      this.list.splice(index, 1)
    },
},

TodoMain.vue - 把id传回去实现删除(想好数据在哪里, 就在哪里删除)

<!-- 4.0 注册点击事件 -->
<button class="destroy" @click="delFn(obj.id)"></button>

methods: {
     delFn(id){
      // 4.1 子传父
      this.$emit('del', id)
    }
}

🔥1.4_todo案例-底部统计

目的: 显示现在任务的总数

  • 需求: 统计当前任务的条数

分析:

​ ①: App.vue中 – 数组list – 传给TodoFooter.vue

​ ②: 直接在标签上显示 / 定义计算属性用于显示都可以

​ ③: 原数组只要改变, 所有用到此数组的地方都会更新

TodoFooter.vue - 接收list统计直接显示

<template>
  <footer class="footer">
    <span class="todo-count">剩余<strong>{{ count }}</strong></span>
    <ul class="filters">
      <li>
        <a class="selected" href="javascript:;">全部</a>
      </li>
      <li>
        <a href="javascript:;">未完成</a>
      </li>
      <li>
        <a href="javascript:;">已完成</a>
      </li>
    </ul>
    <button class="clear-completed">清除已完成</button>
  </footer>
</template>

<script>
export default {
  // 5.0 props定义
  props: ['farr'],
  // 5.1 计算属性 - 任务数量
  computed: {
    count(){
      return this.farr.length
    }
  },
}
</script>

<style>

</style>

App.vue - 传入数据

<TodoFooter :farr="showArr"></TodoFooter>

🔥1.5_todo案例-数据切换

目的: 点击底部切换数据

  • 需求1: 点击底部切换 – 点谁谁有边框
  • 需求2: 对应切换不同数据显示

分析:

​ ①: TodoFooter.vue – 定义isSel – 值为all, yes, no其中一种

​ ②: 多个class分别判断谁应该有类名selected

​ ③: 点击修改isSel的值

​ ④: 子传父, 把类型isSel传到App.vue

​ ⑤: 定义计算属性showArr, 决定从list里显示哪些数据给TodoMain.vue和TodoFooter.vue

App.vue

<TodoFooter :farr="showArr" @changeType="typeFn"></TodoFooter>

<script>
    export default{
       data(){
            return {
              // ...其他省略
              getSel: "all" // 默认显示全部
            }
        },
        methods: {
            // ...其他省略
            typeFn(str){ // 'all' 'yes' 'no' // 修改类型
              this.getSel = str
            },
        },
        // 6.5 定义showArr数组 - 通过list配合条件筛选而来
          computed: {
            showArr(){
              if (this.getSel === 'yes') { // 显示已完成
                return this.list.filter(obj => obj.isDone === true)
              } else if (this.getSel === 'no') { // 显示未完成
                return this.list.filter(obj => obj.isDone === false)
              } else {
                return this.list // 全部显示
              }
            }
          },
    }
</script>

TodoFooter.vue

<template>
  <footer class="footer">
    <span class="todo-count">剩余<strong>{{ count }}</strong></span>
    <ul class="filters" @click="fn">
      <li>
        <!-- 6.1 判断谁应该有高亮样式: 动态class
            6.2 用户点击要切换isSel里保存的值
         -->
        <a :class="{selected: isSel === 'all'}" href="javascript:;" @click="isSel='all'">全部</a>
      </li>
      <li>
        <a :class="{selected: isSel === 'no'}" href="javascript:;" @click="isSel='no'">未完成</a>
      </li>
      <li>
        <a :class="{selected: isSel === 'yes'}" href="javascript:;" @click="isSel='yes'">已完成</a>
      </li>
    </ul>
    <!-- 7. 目标: 清除已完成 -->
    <!-- 7.0 点击事件 -->
    <button class="clear-completed" >清除已完成</button>
  </footer>
</template>

<script>
// 5. 目标: 数量统计
export default {
  // 5.0 props定义
  props: ['farr'],
  // 5.1 计算属性 - 任务数量
  computed: {
    count(){
      return this.farr.length
    }
  },
  // 6. 目标: 点谁谁亮
  // 6.0 变量isSel
  data(){
    return {
      isSel: 'all' // 全部:'all', 已完成'yes', 未完成'no'
    }
  },
  methods: {
    fn(){ // 切换筛选条件
      // 6.3 子 -> 父 把类型字符串传给App.vue 
      this.$emit("changeType", this.isSel)
    }
  }
}
</script>

🔥1.6_todo案例-清空已完成

目的: 点击右下角按钮- 把已经完成的任务清空了

  • 需求: 点击右下角链接标签, 清除已完成任务

分析:

​ ①: 清空标签 – 点击事件

​ ②: 子传父 – App.vue – 一个清空方法

​ ③: 过滤未完成的覆盖list数组 (不考虑恢复)

App.vue - 先传入一个自定义事件-因为得接收TodoFooter.vue里的点击事件

<TodoFooter :farr="showArr" @changeType="typeFn" @clear="clearFun"></TodoFooter>

<script>
    methods: {
        // ...省略其他
        clearFun(){ // 清除已完成
          this.list = this.list.filter(obj => obj.isDone == false)
        }
    }
</script>

TodoFooter.vue

<!-- 7. 目标: 清除已完成 -->
<!-- 7.0 点击事件 -->
<button class="clear-completed" @click="clearFn">清除已完成</button>

<script>
	methods: {
        clearFn(){ // 清空已完成任务
          // 7.1 触发App.vue里事件对应clearFun方法
          this.$emit('clear')
        }
    }
</script>

🔥1.7_todo案例-数据缓存

目的: 新增/修改状态/删除 后, 马上把数据同步到浏览器本地存储

  • 需求: 无论如何变化 – 都保证刷新后数据还在

分析:

​ ①: App.vue – 侦听list数组改变 – 深度

​ ②: 覆盖式存入到本地 – 注意本地只能存入JSON字符串

​ ③: 刷新页面 – list应该默认从本地取值 – 要考虑无数据情况空数组

App.vue

<script>
    export default {
        data(){
            return {
                // 8.1 默认从本地取值
                list: JSON.parse(localStorage.getItem('todoList')) || [],
                // 6.4 先中转接收类型字符串
                getSel: "all" // 默认显示全部
            }
        },
        // 8. 目标: 数据缓存
        watch: {
            list: {
                deep: true,
                handler(){
                    // 8.0 只要list变化 - 覆盖式保存到localStorage里
                    localStorage.setItem('todoList', JSON.stringify(this.list))
                }
            }
        }
    };
</script>

🔥1.8_todo案例-全选功能

目标: 点击左上角v号, 可以设置一键完成, 再点一次取消全选

  • 需求1: 点击全选 – 小选框受到影响
  • 需求2: 小选框都选中(手选) – 全选自动选中状态

分析:

​ ①: TodoHeader.vue – 计算属性 - isAll

​ ②: App.vue – 传入数组list – 在isAll的set里影响小选框

​ ③: isAll的get里统计小选框最后状态, 影响isAll – 影响全选状态

​ ④: 考虑无数据情况空数组 – 全选不应该勾选

提示: 就是遍历所有的对象, 修改他们的完成状态属性的值

TodoHeader.vue

<!-- 9. 目标: 全选状态
9.0 v-model关联全选状态
页面变化(勾选true, 未勾选false) -> v-model -> isAll变量
-->
<input id="toggle-all" class="toggle-all" type="checkbox" v-model="isAll">

<script>
    export default {
        // ...其他省略
        // 9.1 定义计算属性
        computed: {
            isAll: {
                set(checked){ // 只有true / false
                    // 9.3 影响数组里每个小选框绑定的isDone属性
                    this.arr.forEach(obj => obj.isDone = checked)
                },
                get(){
                    // 9.4 小选框统计状态 -> 全选框
                    // 9.5 如果没有数据, 直接返回false-不要让全选勾选状态
                    return this.arr.length !== 0 && this.arr.every(obj => obj.isDone === true)
                }
            }
        },
    }
</script>

App.vue

<TodoHeader :arr="list" @create="createFn"></TodoHeader>
🔥base.css
hr {
	margin: 20px 0;
	border: 0;
	border-top: 1px dashed #c5c5c5;
	border-bottom: 1px dashed #f7f7f7;
}

.learn a {
	font-weight: normal;
	text-decoration: none;
	color: #b83f45;
}

.learn a:hover {
	text-decoration: underline;
	color: #787e7e;
}

.learn h3,
.learn h4,
.learn h5 {
	margin: 10px 0;
	font-weight: 500;
	line-height: 1.2;
	color: #000;
}

.learn h3 {
	font-size: 24px;
}

.learn h4 {
	font-size: 18px;
}

.learn h5 {
	margin-bottom: 0;
	font-size: 14px;
}

.learn ul {
	padding: 0;
	margin: 0 0 30px 25px;
}

.learn li {
	line-height: 20px;
}

.learn p {
	font-size: 15px;
	font-weight: 300;
	line-height: 1.3;
	margin-top: 0;
	margin-bottom: 0;
}

#issue-count {
	display: none;
}

.quote {
	border: none;
	margin: 20px 0 60px 0;
}

.quote p {
	font-style: italic;
}

.quote p:before {
	content: '“';
	font-size: 50px;
	opacity: .15;
	position: absolute;
	top: -20px;
	left: 3px;
}

.quote p:after {
	content: '”';
	font-size: 50px;
	opacity: .15;
	position: absolute;
	bottom: -42px;
	right: 3px;
}

.quote footer {
	position: absolute;
	bottom: -40px;
	right: 0;
}

.quote footer img {
	border-radius: 3px;
}

.quote footer a {
	margin-left: 5px;
	vertical-align: middle;
}

.speech-bubble {
	position: relative;
	padding: 10px;
	background: rgba(0, 0, 0, .04);
	border-radius: 5px;
}

.speech-bubble:after {
	content: '';
	position: absolute;
	top: 100%;
	right: 30px;
	border: 13px solid transparent;
	border-top-color: rgba(0, 0, 0, .04);
}

.learn-bar > .learn {
	position: absolute;
	width: 272px;
	top: 8px;
	left: -300px;
	padding: 10px;
	border-radius: 5px;
	background-color: rgba(255, 255, 255, .6);
	transition-property: left;
	transition-duration: 500ms;
}

@media (min-width: 899px) {
	.learn-bar {
		width: auto;
		padding-left: 300px;
	}

	.learn-bar > .learn {
		left: 8px;
	}
}
🔥index.css
html,
body {
	margin: 0;
	padding: 0;
}

button {
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	font-size: 100%;
	vertical-align: baseline;
	font-family: inherit;
	font-weight: inherit;
	color: inherit;
	-webkit-appearance: none;
	appearance: none;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font: 14px 'Helvetica Neue', Helvetica, Arial, sans-serif;
	line-height: 1.4em;
	background: #f5f5f5;
	color: #4d4d4d;
	min-width: 230px;
	max-width: 550px;
	margin: 0 auto;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-weight: 300;
}

:focus {
	outline: 0;
}

.hidden {
	display: none;
}

.todoapp {
	background: #fff;
	margin: 130px 0 40px 0;
	position: relative;
	box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2),
	            0 25px 50px 0 rgba(0, 0, 0, 0.1);
}

.todoapp input::-webkit-input-placeholder {
	font-style: italic;
	font-weight: 300;
	color: #e6e6e6;
}

.todoapp input::-moz-placeholder {
	font-style: italic;
	font-weight: 300;
	color: #e6e6e6;
}

.todoapp input::input-placeholder {
	font-style: italic;
	font-weight: 300;
	color: #e6e6e6;
}

.todoapp h1 {
	position: absolute;
	top: -155px;
	width: 100%;
	font-size: 100px;
	font-weight: 100;
	text-align: center;
	color: rgba(175, 47, 47, 0.15);
	-webkit-text-rendering: optimizeLegibility;
	-moz-text-rendering: optimizeLegibility;
	text-rendering: optimizeLegibility;
}

.new-todo,
.edit {
	position: relative;
	margin: 0;
	width: 100%;
	font-size: 24px;
	font-family: inherit;
	font-weight: inherit;
	line-height: 1.4em;
	border: 0;
	color: inherit;
	padding: 6px;
	border: 1px solid #999;
	box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
	box-sizing: border-box;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.new-todo {
	padding: 16px 16px 16px 60px;
	border: none;
	background: rgba(0, 0, 0, 0.003);
	box-shadow: inset 0 -2px 1px rgba(0,0,0,0.03);
}

.main {
	position: relative;
	z-index: 2;
	border-top: 1px solid #e6e6e6;
}

.toggle-all {
	text-align: center;
	border: none; /* Mobile Safari */
	opacity: 0;
	position: absolute;
}

.toggle-all + label {
	width: 60px;
	height: 34px;
	font-size: 0;
	position: absolute;
	top: -52px;
	left: -13px;
	-webkit-transform: rotate(90deg);
	transform: rotate(90deg);
}

.toggle-all + label:before {
	content: '❯';
	font-size: 22px;
	color: #e6e6e6;
	padding: 10px 27px 10px 27px;
}

.toggle-all:checked + label:before {
	color: #737373;
}

.todo-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.todo-list li {
	position: relative;
	font-size: 24px;
	border-bottom: 1px solid #ededed;
}

.todo-list li:last-child {
	border-bottom: none;
}

.todo-list li.editing {
	border-bottom: none;
	padding: 0;
}

.todo-list li.editing .edit {
	display: block;
	width: 506px;
	padding: 12px 16px;
	margin: 0 0 0 43px;
}

.todo-list li.editing .view {
	display: none;
}

.todo-list li .toggle {
	text-align: center;
	width: 40px;
	/* auto, since non-WebKit browsers doesn't support input styling */
	height: auto;
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto 0;
	border: none; /* Mobile Safari */
	-webkit-appearance: none;
	appearance: none;
}

.todo-list li .toggle {
	opacity: 0;
}

.todo-list li .toggle + label {
	/*
		Firefox requires `#` to be escaped - https://bugzilla.mozilla.org/show_bug.cgi?id=922433
		IE and Edge requires *everything* to be escaped to render, so we do that instead of just the `#` - https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/7157459/
	*/
	background-image: url('data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2240%22%20height%3D%2240%22%20viewBox%3D%22-10%20-18%20100%20135%22%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2250%22%20fill%3D%22none%22%20stroke%3D%22%23ededed%22%20stroke-width%3D%223%22/%3E%3C/svg%3E');
	background-repeat: no-repeat;
	background-position: center left;
}

.todo-list li .toggle:checked + label {
	background-image: url('data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2240%22%20height%3D%2240%22%20viewBox%3D%22-10%20-18%20100%20135%22%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2250%22%20fill%3D%22none%22%20stroke%3D%22%23bddad5%22%20stroke-width%3D%223%22/%3E%3Cpath%20fill%3D%22%235dc2af%22%20d%3D%22M72%2025L42%2071%2027%2056l-4%204%2020%2020%2034-52z%22/%3E%3C/svg%3E');
}

.todo-list li label {
	word-break: break-all;
	padding: 15px 15px 15px 60px;
	display: block;
	line-height: 1.2;
	transition: color 0.4s;
}

.todo-list li.completed label {
	color: #d9d9d9;
	text-decoration: line-through;
}

.todo-list li .destroy {
	display: none;
	position: absolute;
	top: 0;
	right: 10px;
	bottom: 0;
	width: 40px;
	height: 40px;
	margin: auto 0;
	font-size: 30px;
	color: #cc9a9a;
	margin-bottom: 11px;
	transition: color 0.2s ease-out;
}

.todo-list li .destroy:hover {
	color: #af5b5e;
}

.todo-list li .destroy:after {
	content: '×';
}

.todo-list li:hover .destroy {
	display: block;
}

.todo-list li .edit {
	display: none;
}

.todo-list li.editing:last-child {
	margin-bottom: -1px;
}

.footer {
	color: #777;
	padding: 10px 15px;
	height: 20px;
	text-align: center;
	border-top: 1px solid #e6e6e6;
}

.footer:before {
	content: '';
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 50px;
	overflow: hidden;
	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2),
	            0 8px 0 -3px #f6f6f6,
	            0 9px 1px -3px rgba(0, 0, 0, 0.2),
	            0 16px 0 -6px #f6f6f6,
	            0 17px 2px -6px rgba(0, 0, 0, 0.2);
}

.todo-count {
	float: left;
	text-align: left;
}

.todo-count strong {
	font-weight: 300;
}

.filters {
	margin: 0;
	padding: 0;
	list-style: none;
	position: absolute;
	right: 0;
	left: 0;
}

.filters li {
	display: inline;
}

.filters li a {
	color: inherit;
	margin: 3px;
	padding: 3px 7px;
	text-decoration: none;
	border: 1px solid transparent;
	border-radius: 3px;
}

.filters li a:hover {
	border-color: rgba(175, 47, 47, 0.1);
}

.filters li a.selected {
	border-color: rgba(175, 47, 47, 0.2);
}

.clear-completed,
html .clear-completed:active {
	float: right;
	position: relative;
	line-height: 20px;
	text-decoration: none;
	cursor: pointer;
}

.clear-completed:hover {
	text-decoration: underline;
}

.info {
	margin: 65px auto 0;
	color: #bfbfbf;
	font-size: 10px;
	text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
	text-align: center;
}

.info p {
	line-height: 1;
}

.info a {
	color: inherit;
	text-decoration: none;
	font-weight: 400;
}

.info a:hover {
	text-decoration: underline;
}

/*
	Hack to remove background from Mobile Safari.
	Can't use it globally since it destroys checkboxes in Firefox
*/
@media screen and (-webkit-min-device-pixel-ratio:0) {
	.toggle-all,
	.todo-list li .toggle {
		background: none;
	}

	.todo-list li .toggle {
		height: 40px;
	}
}

@media (max-width: 430px) {
	.footer {
		height: 50px;
	}

	.filters {
		bottom: 10px;
	}
}