微信小程序 (十七)input 组件详细介绍

input输入框使用的频率也是比较高的。。。样式的话自己外面包裹个view自己定义。input属性也不是很多，有需要自己慢慢测，尝试

主要属性：

wxml

<!--style的优先级比class高会覆盖和class相同属性-->
<view class="inputview" style="margin-top: 40% ">
<input class="input" type="number" placeholder="请输入账号" placeholder-style="color: red" bindinput="listenerphoneinput" />
</view>

<view class="inputview">
<input class="input" password="true" placeholder="请输入密码" placeholder-style="color: red" bindinput="listenerpasswordinput"/>
</view>


<button style="margin-left: 15rpx; margin-right: 15rpx; margin-top: 50rpx; border-radius: 40rpx" type="primary" bindtap="listenerlogin">登录</button>

js

page({
 /**
 * 初始化数据
 */
 data:{
 phone: '',
 password: '',
 },

 /**
 * 监听手机号输入
 */
 listenerphoneinput: function(e) {
  this.data.phone = e.detail.value;

 },

 /**
 * 监听密码输入
 */
 listenerpasswordinput: function(e) {
  this.data.password = e.detail.value;
 },

 /**
 * 监听登录按钮
 */
 listenerlogin: function() {
  //打印收入账号和密码
 console.log('手机号为: ', this.data.phone);
 console.log('密码为: ', this.data.password);
 },

 onload:function(options){
 // 页面初始化 options为页面跳转所带来的参数
 },
 onready:function(){
 // 页面渲染完成
 },
 onshow:function(){
 // 页面显示
 },
 onhide:function(){
 // 页面隐藏
 },
 onunload:function(){
 // 页面关闭
 }
})

wxss

.input{
 padding-left: 10px;
 height: 44px;
}

.inputview{
 border: 2px solid red;
 border-radius: 40px;
 margin-left: 15px;
 margin-right: 15px;
 margin-top: 15px;
}

相关文章：

hello weapp                      icon组件
window                                                             
tabbar底部导航                                       
                                                                                          
                                                                                                 
view组件                                                      
                                         
                                                      image组件