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78 regels
1.7 KiB
78 regels
1.7 KiB
// components/share/share.js
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//TODO: 上传到社区函数未实现，生成的图片需要从服务器端传来
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Component({
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/**
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* 组件的属性列表
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*/
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properties: {
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},
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/**
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* 组件的初始数据
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*/
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data: {
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list:[{
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path:"/asset/img/icon-download.png",
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text:"下载图片"
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},{
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path:"/asset/img/subicon-share.png",
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text:"分享"
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},{
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path:"/asset/img/subicon-up.png",
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text:"上传到社区"
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}],
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picPath: ""
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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onRet: function () {
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wx.reLaunch({
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url: "/Pages/travel/home/home",
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});
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},
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genPic:function () {
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var query = this.createSelectorQuery()
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query.select('#pic').context(function(res) {
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this.editorCtx = res.context,
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this.editorCtx.insertImage({
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src: picPath//后端传数据进来，保存为data中的变量picPath
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})
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})
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},
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switchFun:function(e) {
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console.log(e)
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if(e.currentTarget.id==0){
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this.download()
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}else if(e.currentTarget.id==1){
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this.share()
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}else{
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this.upload()
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}
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},
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download:function() {
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wx.downloadFile({
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url: this.data.picPath,
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})
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},
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share:function(){
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wx.showShareImageMenu({
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path: this.data.picPath,
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})
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},
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upload:function () {
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wx.uploadFile({
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filePath: this.data.picPath,
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name: 'name',//key值
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url: 'url',//服务器地址
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})
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}
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}
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})
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