WeChat Mini Program Form Component Sharing 1

1. Form, change the user input in the component Submit. When you click the component whose formType is submit in the

form, the value value in the form component will be submitted, and you need to add name as the key in the form component.

<form bindsubmit="formSubmit" bindreset="formReset" class="formstyle">
</form>

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##2.picker

The scroll selector that pops up from the bottom now supports three selectors, distinguished by mode, which are ordinary selectors and time selectors. , date picker, the default is a normal selector.

#3.label: is used to improve the usability of the form component. Use the for attribute to find the corresponding id , or place the control under this label. When clicked, the corresponding control will be triggered. forThe priority is higher than the internal control. When there are multiple controls inside, the first control is triggered by default. Currently the controls that can be bound are:

, , , .

II. Liezi

index.wxml

<form bindsubmit="formSubmit" bindreset="formReset">
	<view class="section">
		<view class="section__title">姓名：</view>
		<input name="name" placeholder="请输入姓名"  maxlength="12" type="text" focus="false" class="section__iput"/>
	</view>
	<view class="section">
  		<view class="section__title">密码：</view>
  		<input placeholder="请输入您的密码" password="true" maxlength="12" type="text" focus="false" class="section__iput"/>
	</view>
	<view class="section section_gap">
		<view class="section__title">性别：</view>
		<radio-group name="radio-group">
			<label><radio value="radio1"/>男</label>
			<label><radio value="radio2"/>女</label>
		</radio-group>
	</view>
	<view class="section section_gap">
		<view class="section__title">兴趣：</view>
		<checkbox-group name="checkbox">
			<label><checkbox value="吃"/>吃</label>
			<label><checkbox value="玩"/>玩</label>
		</checkbox-group>
	</view>
	<view class="section">
  		<view class="section__title">日期:</view>
	  	<picker mode="date" value="{{date}}" start="2015-09-01" end="2017-09-01" bindchange="bindDateChange" class="section__iput">
	    	<view class="picker">
	     	{{date}}
	    	</view>
	  	</picker>
	</view>
	<view class="section section_gap">
		<view class="section__title">开关</view>
		<switch name="switch"/>
	</view>
	<view class="section">
		<view class="section__title">留言：</view>
	  	<textarea auto-height placeholder="请输入内容" />
	</view>
	<view class="btn-area">
		<button formType="submit" type="primary">Submit</button>
		<button formType="reset"  type="default">Reset</button>
	</view>
</form>

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2.index.wxss

##

.section{
	margin:10px 20px; 
	display:flex;
	border-bottom:1px solid #ccc;
	padding:15px 0;
}
.section__title{
	width:30%;
}
.section__iput{
	width:70%;
	line-height:25px;
	border:1px solid #ccc;
}
.btn-area{
	display:flex;
	justify-content:center;
	margin:20px;
}
.btn-area button{
	width:40%;
}

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3.index.js

var app = getApp()
Page({
	data: {
	    date: '2016-09-01',
	},
	//日期
	bindDateChange: function(e) {
	    this.setData({
	      date: e.detail.value
	    })
	},
	//提交
	formSubmit: function(e) {
	    console.log('form发生了submit事件，携带数据为：', e.detail.value)
	},
	//重置
	formReset: function() {
	    console.log('form发生了reset事件')
	}
})

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##Related recommendations ：

Add focus switching function to JQuery EasyUI form component Example sharing

How to use HTML form component

Detailed explanation of examples of form components in html

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