laundry/pages/error/jiesuan/index.js

// pages/error/jiesuan/index.js
const app = getApp();
Page({

    /**
     * 页面的初始数据
     */
    data: {
        id: 0,
        isprice: false,
        info: '',
        updateprive: 0
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {
        this.setData({id: options.id})
    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {
        this.getinfo()
    },

    getinfo() {
        let that = this;
        app.api.useApi(app.globalData.baseAppUrl + "api/admin/sorting/entry/abnormal_settlement", {id:that.data.id}, "get").then(function (res) {
            if (res.code != 200) {
                console.log(res.message.msg)
                wx.showLoading({
                    title: res.message.msg,
                })
            } else {
                let pp = (res.message.data.order_price - res.message.data.coupon_money) - (res.message.data.total_price - res.message.data.freight)>=0?(res.message.data.order_price - res.message.data.coupon_money) - (res.message.data.total_price - res.message.data.freight) : 0
                that.setData({
                    info: res.message.data,
                    updateprive: pp
                })
            }
            wx.hideLoading();

        }).catch(function (err) {
            console.log(222);
        })
    },
    changep(e){
        this.setData({updateprive:e.detail.value})
        console.log(e.detail.value)
    },
    goback(){
        wx.navigateBack()
    },
    gophone(){
        wx.makePhoneCall({
            phoneNumber: this.data.info.phone
        })
    },
    changeisprice(){
        let that = this
        that.setData({isprice:!that.data.isprice})
    },

    /**
     * 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 () {

    }
})