Element：输入框
来自CloudWiki
Input 输入框
通过鼠标或键盘输入字符
Input 为受控组件，它总会显示 Vue 绑定值。
通常情况下，应当处理 input 事件，并更新组件的绑定值（或使用v-model）。否则，输入框内显示的值将不会改变。
不支持 v-model 修饰符
基础用法
效果图
代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>VUE第一个案例-helloWorld</title>
<script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script>
<!-- 引入样式 -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<!-- 引入组件库 -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script src="https://cdn.staticfile.org/echarts/4.3.0/echarts.min.js"></script>
<style type="text/css">
</style>
</head>
<body>
<div id="app">
<el-form ref="form" :model="form" label-width="80px">
<el-form-item label="活动名称">
<el-input v-model="form.name" placeholder="请输入内容"></el-input>
</el-form-item>
<el-form-item label="活动城市">
<el-input v-model="form.city" placeholder="请输入内容"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="onSubmit">提交</el-button>
<el-button>取消</el-button>
</el-form-item>
</el-form>
</div>
<script>
new Vue({
el: '#app',
data() {
return {
form: {
name: '',
city: '',
}
}
},
methods: {
onSubmit() {
console.log('submit!');
console.log(this.form.name);
console.log(this.form.city);
}
}
})
</script>
</body>
</html>
密码框
使用show-password属性即可得到一个可切换显示隐藏的密码框
效果图
代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>VUE第一个案例-helloWorld</title>
<script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script>
<!-- 引入样式 -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<!-- 引入组件库 -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script src="https://cdn.staticfile.org/echarts/4.3.0/echarts.min.js"></script>
<style type="text/css">
</style>
</head>
<body>
<div id="app">
<el-form ref="form" :model="form" label-width="80px">
<el-form-item label="活动名称">
<el-input v-model="form.name" placeholder="请输入内容"></el-input>
</el-form-item>
<el-form-item label="输入密码">
<el-input v-model="form.password" placeholder="请输入密码" show-password></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="onSubmit">提交</el-button>
<el-button>取消</el-button>
</el-form-item>
</el-form>
</div>
<script>
new Vue({
el: '#app',
data() {
return {
form: {
name: '',
password: '',
}
}
},
methods: {
onSubmit() {
console.log('submit!');
console.log(this.form.name);
console.log(this.form.password);
}
}
})
</script>
</body>
</html>
