本文實例講述了微信小程序實現提交input信息到后臺的方法。分享給大家供大家參考，具體如下：

wxml文件：

<!-- 用戶名事件綁定 --><view class="fl_form"><text>您的姓名</text><input type="text" placeholder='請輸入您的姓名' value="{{userName}}" bindblur='userNameInput'></input></view><!-- 所屬部門事件綁定 --><view class="fl_form"><text>所屬部門</text><input type="text" placeholder='請輸入所屬部門' value="{{userBranch}}" bindblur='userBranchInput'></input></view><!-- 聯系電話事件綁定 --><view class="fl_form"><text>聯系電話</text><input type="text" placeholder='請輸入聯系電話' value="{{userTell}}" bindblur='userTellInput'></input></view><!-- 日期選擇器 mode="date" --><view class="fl_form"><picker mode="date" value="{{date}}" start="{{date}}" end="2020-01-01" bindchange="bindDateChange"><view class="picker"><text>選擇日期</text> <text class="chosedate">{{date}}</text></view></picker></view><!-- 時間選擇器 mode="time" --><view class="fl_form newtime"><picker mode="time" value="{{startime}}" start="09:00" end="21:00" bindchange="starttime"><view class="picker"><text>開始時間</text> <text class="chosedate">{{starttime}}</text></view></picker><picker mode="time" value="{{endtime}}" start="09:00" end="21:00" bindchange="endtime"><view class="picker end"><text>結束時間</text> <text class="chosedate">{{endtime}}</text></view></picker></view><!-- 提交按鈕 --><button class="formbtn" bindtap='orderMeeting'>提交</button>

js代碼：

var util = require('../../utils/util.js') //引入微信自帶的日期格式化const app = getApp()Page({data: {date:util.formatDate(new Date), //格式化日期starttime: '9:00', //開始時間endtime: '21:00', //結束時間userName: '',userBranch: '',userTell: ''},bindDateChange: function (e) {this.setData({date: e.detail.value})},starttime: function (e) {this.setData({starttime: e.detail.value})},endtime: function (e) {this.setData({endtime: e.detail.value})},userNameInput: function (e) {// console.log(e.detail.value)設置用戶名this.setData({userName: e.detail.value})},userBranchInput: function (e) {//設置部門this.setData({userBranch: e.detail.value})},userTellInput: function (e) {//設置電話this.setData({userTell: e.detail.value})},orderMeeting: function () { //提交input信息到后臺var userName = this.data.userName;console.log(userName)var userBranch = this.data.userBranch;console.log(userBranch)var userTell = this.data.userTell;console.log(userTell)var date = this.data.date;console.log(userTell)}})