请问 以下代码 wx.navigateTo如何获取wx.request的data
用this.data.* 直接undefined 请高手指点一二
小弟在此谢过!
//index.js
var config = require('../../config')
var util = require('../../utils/util.js')
//获取app变量
var app = getApp()
Page({
data: {
area: app.globalData.area,
areaIndex: 0,
fluid: app.globalData.fluid,
fluidIndex: 1,
circuit: app.globalData.circuit,
circuitIndex: 0,
train: app.globalData.train,
trainIndex: 55
},
bindareaChange: function (e) {
this.setData({
areaIndex: e.detail.value
})
},
bindfluidChange: function (e) {
this.setData({
fluidIndex: e.detail.value
})
},
bindcircuitChange: function (e) {
this.setData({
circuitIndex: e.detail.value
})
},
bindtrainChange: function (e) {
this.setData({
trainIndex: e.detail.value
})
},
formSubmit: function (e) {
wx.request({
url: `${config.service.host}/valid.htm`,
data: {
area: this.data.area[e.detail.value.area],
fluid: this.data.fluid[e.detail.value.fluid],
circuit: this.data.circuit[e.detail.value.circuit],
line: e.detail.value.line,
train: this.data.train[e.detail.value.train],
hist: e.detail.value.hist
},
header: {
//'content-type': 'application/json' // 默认值
"Content-Type": "application/x-www-form-urlencoded"
},
method: "POST",
success: function (res) {
//var that = this;//把this对象复制到临时变量that
console.log(data.area)
if (res.data === 'OK'){
wx.navigateTo({
url: '../addCgi/addCgi?area=' + this.data.area + '&fluid=' + this.data.fluid + '&circuit=' + this.data.circuit+ '&line=' + e.detail.value.line + '&train=' + this.data.train + '&hist=' + e.detail.value.hist,
//url: '../addCgi/addCgi?area=',
success(res) {
//util.showBusy(that.data.area)
},
fail(error) {
util.showModel('请求失败', error)
}
});
}else{
util.showModel('请求失败', res.data)
}
}
})
},
formReset: function () {
console.log('form发生了reset事件')
}
})
可以在app里定义data,wx.request的时候设置app里的data,然后wx.navigateTo时获取这个data