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42 lines
995 B
42 lines
995 B
// pages/message/detail/index.js
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import Scene from '../../index/scene'
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const math = require('../../../utils/math')
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const app = getApp()
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Scene({
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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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fheight: app.globalData.fragmentHeight,
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src: null,
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height: 1200
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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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if(!options.src){
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wx.navigateBack()
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return
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}
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wx.showLoading({ title: '处理中', mask: true })
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this.setData({
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fheight: app.globalData.fragmentHeight,
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StatusBar: app.globalData.StatusBar || 40,
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CustomBar: app.globalData.CustomBar || (app.globalData.isIos ? 64 : 60),
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src: options.src
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})
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},
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onImageLoad: function({detail}){
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if(detail && detail.width){
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var radio = math.divide(detail.width, 750)
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var height = parseInt(math.divide(detail.height, radio))
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this.setData({ height })
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}
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wx.hideLoading()
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},
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backPage() {
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wx.navigateBack()
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}
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})
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