183 lines
3.9 KiB
JavaScript
183 lines
3.9 KiB
JavaScript
// pages/textarea/textarea.js
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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maxlength:-1,
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content:null,
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name:'questions',
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title:'',
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placeholder:'',
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index:null,
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},
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distanceObj: {},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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let that = this;
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let title_box = {
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subject:'填写标题',
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introduction:'填写个人情况介绍',
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message:'填写更多介绍',
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questions:'向求租者提问',
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address:'填写地址',
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aroundSchool:'填写距离'
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}
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if (options.name =='introduction'){
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this.data.placeholder = '介绍一下房东/合租人/室友的情况。可以写下作息习惯、性格、是否有养宠物等'
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} else if (options.name =='message'){
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this.data.placeholder = '可以填写如需签约至多久，和谁签约，如何交房租，房子是否断隔房、房租以外的费用项支付规则、户型家具、生活配套、地理位置（距离学校多远）等'
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}
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if(options.placeholder){
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this.data.placeholder = options.placeholder;
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}
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wx.setNavigationBarTitle({
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title:title_box[options.name],
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})
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this.setData({
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name: options.name,
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title: title_box[options.name],
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placeholder: this.data.placeholder
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})
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if (options.name =='subject'){
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this.setData({
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maxlength:80
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})
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}
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wx.getStorage({
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key: that.data.name,
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success: function(res) {
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if (options.name == 'questions' && res.data.length == 0){
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that.setData({
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content:['']
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})
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return false
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}
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if (options.name =='aroundSchool'){
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that.distanceObj = res.data;
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that.setData({
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content: res.data.distance,
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})
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return false
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}
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that.setData({
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content: res.data
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})
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},
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})
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow: function () {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: function () {
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},
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cle:function(){
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wx.navigateBack({
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delta: 1, // 回退前 delta(默认为1) 页面
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})
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},
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input: function (e) {
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let that = this;
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if (this.data.name=='questions'){
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var i = e.currentTarget.dataset.i;
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this.data.content[i] = e.detail.value;
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this.setData({
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content: that.data.content
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})
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}else{
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this.setData({
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content: e.detail.value
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})
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}
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},
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del_item:function(e){
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var i = e.currentTarget.dataset.i;
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var that = this;
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that.data.content.splice(i,1);
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this.setData({
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content: that.data.content
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})
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},
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add_item:function(){
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var that = this;
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this.data.content.push('');
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this.setData({
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content: that.data.content
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})
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},
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submit:function(){
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let that = this;
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if (this.data.name =='aroundSchool'){
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this.distanceObj.distance = this.data.content;
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wx.setStorage({
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key: that.data.name,
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data: that.distanceObj,
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success: function (res) {
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wx.navigateBack({
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delta: 1, // 回退前 delta(默认为1) 页面
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})
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}
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})
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return false
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}
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wx.setStorage({
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key: that.data.name,
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data: that.data.content,
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success:function(res){
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console.log(res)
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wx.navigateBack({
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delta: 1, // 回退前 delta(默认为1) 页面
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})
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}
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})
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}
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}) |