232 lines
4.5 KiB
JavaScript
232 lines
4.5 KiB
JavaScript
// packageI/newMedia/newMediaGuide/newMediaGuide.js
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var app = getApp();
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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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tabsIndex:0,
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ordinaryIndex:0,
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ordinaryArray:[
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{name:'图文',value:1},
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{name:'视频',value:4},
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{name:'音频',value:3},
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{name:'文章',value:2},
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{name:'直播'},
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],
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searchText:'',
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page: 1, //分页数，当前页数
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isLoadMore: true, //判断是否要加载更多的标志
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total_page: 0, //总页数
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listData: [],
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networkLoading: false,
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is_release:false
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},
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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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this.getListData();
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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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setTabsIndex(evt){
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let index = evt.currentTarget.dataset.index;
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let name = evt.currentTarget.dataset.name;
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if(index == this.data[name]) return;
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this.setData({
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[name]:index
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});
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this.getListData();
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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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searchConfirm(evt){
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let search = evt.detail;
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if(this.data.searchText == search) return;
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this.setData({searchText:search});
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let {tabsIndex,ordinaryIndex} = this.data;
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if(tabsIndex==0 && ordinaryIndex==4){
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this.selectComponent(".livestreaming").swichTabTItem();
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return ;
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}
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this.getListData();
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},
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initPage() {
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this.setData({
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listData: [],
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networkLoading: false
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});
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this.data.page = 1;
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this.data.total_page = 0;
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this.data.isLoadMore = true;
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},
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getListData(){
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let {tabsIndex,ordinaryIndex,ordinaryArray,searchText} = this.data;
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if(tabsIndex==0 && ordinaryIndex==4){
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return ;
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}
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this.initPage();
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let json={};
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if(tabsIndex==0){
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json.advertisingt_type=1;
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json.genre = ordinaryArray[ordinaryIndex].value;
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}else if(tabsIndex==1){
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json.advertisingt_type=2;
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}
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json.title = searchText;
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let urlStr = app.getNetAddresss("plugin.new-media-advertising.frontend.media-advertisingt.get-list");
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app._getNetWork({
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url: urlStr,
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data: json,
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success: (resdata) => {
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var res = resdata.data;
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if (res.result != 1) return app.tips(res.msg);
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this.setData({
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isLoadMore: true,
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total_page: res.data.list.last_page,
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listData: res.data.list.data,
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is_release:res.data.is_release,
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networkLoading: true,
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});
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if (!this.data.total_page) {
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this.data.total_page = 0;
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}
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}
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});
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},
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//获取更多数据
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getMoreData() {
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let urlStr = app.getNetAddresss("plugin.new-media-advertising.frontend.media-advertisingt.get-list");
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// 防止多次请求分页数据
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this.data.isLoadMore = false;
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if (this.data.page >= this.data.total_page) {
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return;
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} else {
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this.data.page++;
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let {tabsIndex,ordinaryIndex,ordinaryArray,searchText} = this.data;
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let json = {
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page: this.data.page
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};
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if(tabsIndex==0){
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json.advertisingt_type=1;
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json.genre = ordinaryArray[ordinaryIndex].value;
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}else if(tabsIndex==1){
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json.advertisingt_type=2;
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}
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json.title = searchText;
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app._getNetWork({
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url: urlStr,
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data:json,
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success: (resdata) => {
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var res = resdata.data;
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if (res.result == 1) {
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this.data.isLoadMore = true;
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var myData = res.data.list.data;
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this.setData({
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listData: this.data.listData.concat(myData)
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});
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} else {
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this.data.isLoadMore = false;
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this.data.page--;
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}
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}
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});
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}
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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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if(this.data.tabsIndex==0 && this.data.ordinaryIndex==4){
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this.selectComponent(".livestreaming")._getMoreData();
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return;
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}
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if (this.data.isLoadMore) {
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this.getMoreData();
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} else {
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console.log('没有更多数据');
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}
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage: function () {
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},
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});
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