WeChat applet-get user input content

In the WeChat applet, how to obtain the content input by the user? ?

js： document.getElementById("Content").value

jq： $("#Content").val()

cannot be written like this in the WeChat applet.

You can store the user input through the bindchange attribute of the component

test.wxml

<input id="postalCode" bindchange="bindChange" type="number" placeholder="输入邮政编码" auto-focus />
<input id="mail" bindchange="bindChange" type="number" placeholder="请输入邮箱地址" />

test.js

##

var inputContent = {}
Page({
 data: {
 inputContent: {}
 },
 bindChange: function(e) {
 inputContent[e.currentTarget.id] = e.detail.value
 }
})

Background output

For more WeChat applet-related articles on obtaining user input content, please pay attention to the PHP Chinese website!