/* pages/order/message2/message2.wxss */  .msg-box{   padding: 20px;  } .send-box{    display: flex;  }  .input{   border: 1px solid #B0C4DE;   padding: 5px; }.msg-info{   display: block;   margin: 10px 0 0 0 ;   color: #339900;  } .place-input{  color: salmon; } .list-view{   margin: 20px 0 0 0; } .item{  overflow: hidden;   border-bottom: 1px dashed #87CEFF;   height: 30px;   line-height: 30px; } .text1{   float: left; } .close-btn{   float: right;   margin: 5px 5px 0 0; }

const app = getApp();Page({  /**   * 页面的初始数据   */  data: {    msgData:    [      {        child_id: 1,        msg:        "我想做个眉毛，到店后求推荐。",                checked:''      },      {        child_id: 2,        msg:        "我只有2小时，您看着安排吧。",        checked: ''      },      {        child_id: 3,        msg:        "我和朋友一起过来。",        checked: ''      },      {        child_id: 4,        msg:        "美甲样式到店挑选。",        checked: ''      },      {        child_id: 5,        msg:                "给眉毛再补个颜色。",        checked: ''      },      {        child_id: 6,        msg:        "我要补睫毛哦。",         checked:''      }    ],    message: '',    message_id:[],  },  bindTextAreaChange: function(e){    var that = this    that.setData({      message:e.detail.value    })  },  click:function(e){    var that = this;    let id = e.currentTarget.dataset.id;    let index = e.currentTarget.dataset.index;    var value = [];    value = this.data.message_id;    var array_i = this.in_array(id, value);    var chekeds = that.data.msgData;    var msg = chekeds[index].msg;    var message = that.data.message;    if (!e.currentTarget.dataset.checked){       chekeds[index].checked = true      that.setData({        message: message + msg      })    }else{      chekeds[index].checked = false      that.setData({        message: message.replace(msg, '')      })    }    that.setData({      msgData: chekeds    })    if (array_i) {      value.splice(array_i, 1);    } else {      value.push(id);    }    this.setData({      message_id: value,    })  },  in_array: function (search, array) {    for (var i in array) {      if (array[i] == search) {        return i;      }    }    return false;  },  submit:function(){    var value = [];    var message = this.data.message;    var msgData = this.data.msgData;    if (message == '' && !value.length) {      wx.showToast({        title: '暂无选择项目',        icon:'none'      })      return;    }    app.globalData.message = message;    for (var i = 0; i  msgData.length; i++) {      if(message.indexOf(msgData[i].msg)  -1){        value[i] = msgData[i].child_id;      }    }    wx.request({     url: 'https://www.omeiclub.com/app/public/index.php/index/index/server',      method: 'POST',      data: { message_id: value, openId: app.globalData.openId, message: message, token: app.globalData.token},      header: {       'Accept': 'application/json'      },      success: function (res) {        if(res){          // wx.showToast({          //   title: '捎话成功',          //   success:function(){                        //   }          // })          wx.switchTab({            url: '/pages/order/order',            success: function (e) {              var page = getCurrentPages().pop();              if (page == undefined || page == null) return;              page.onLoad();            }          })          app.globalData.message = message;        }                console.log(res)      }    })  },    /**   * 生命周期函数--监听页面加载   */  onLoad: function (options) {    var that = this;    wx.request({     url: 'https://www.omeiclub.com/app/public/index.php/index/index/serversle',      method: 'POST',      data: { openId: app.globalData.openId, token: app.globalData.token},      header: {       'Accept': 'application/json'      },      success: function (res) {        if (res.data){          var message_id = res.data.message_id;          var value = that.data.msgData;          var message = res.data.message;          that.setData({            message: message          });          for (var i = 0; i  value.length;i++) {            if (that.in_array(value[i].child_id, message_id)) {              value[i].checked = true;              that.setData({                msgData: value,              });            }          }        }      }    })  },  /**   * 生命周期函数--监听页面初次渲染完成   */  onReady: function () {  },  /**   * 生命周期函数--监听页面显示   */  onShow: function () {  },  /**   * 生命周期函数--监听页面隐藏   */  onHide: function () {     },  /**   * 生命周期函数--监听页面卸载   */  onUnload: function () {          },  /**   * 页面相关事件处理函数--监听用户下拉动作   */  onPullDownRefresh: function () {  },  /**   * 页面上拉触底事件的处理函数   */  onReachBottom: function () {  },  /**   * 用户点击右上角分享   */  onShareAppMessage: function () {  }})

!--pages/order/message/message.wxml--view class='message_nav'  form bindsubmit='FormSubmit'  view class='section'  textarea class='message1' type='text' placeholder="请选择或者输入捎话(60字以内)" maxlength='80' style="word- wrap:break-word"  bindinput='bindTextAreaChange' value="{{message}}"/textarea/view view class='fast'快速捎话：/view checkbox-group class="checkboxChange"  view  wx:for="{{msgData}}" wx:key="{{index}}" data-index="{{index}}" data-id="{{item.child_id}}"   data-checked='{{item.checked}}'  bindtap='click'     checkbox  value='{{item.msg}}' class='item'  checked='{{item.checked}}' {{item.msg}}/checkbox  /view/checkbox-groupbutton class='submit' bindtap='submit'捎话/button/form/view