You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
// pages/lookup/lookimg/img.js
|
|
|
|
|
// utils/video/video.js
|
|
|
|
|
Page({
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 页面的初始数据
|
|
|
|
|
*/
|
|
|
|
|
data: {
|
|
|
|
|
data: {},
|
|
|
|
|
cdn: getApp().globalData.cdn
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 生命周期函数--监听页面加载
|
|
|
|
|
*/
|
|
|
|
|
onLoad(options) {
|
|
|
|
|
wx.setNavigationBarTitle({
|
|
|
|
|
title: '图片查看',
|
|
|
|
|
})
|
|
|
|
|
wx.setNavigationBarColor({
|
|
|
|
|
frontColor: '#ffffff',
|
|
|
|
|
backgroundColor: '#000000',
|
|
|
|
|
animation: {
|
|
|
|
|
duration: 400,
|
|
|
|
|
timingFunc: 'easeIn'
|
|
|
|
|
}
|
|
|
|
|
})
|
|
|
|
|
wx.setBackgroundColor({
|
|
|
|
|
backgroundColor: '#000000',
|
|
|
|
|
})
|
|
|
|
|
let that = this
|
|
|
|
|
wx.getStorage({
|
|
|
|
|
key: 'article',
|
|
|
|
|
success(res){
|
|
|
|
|
console.log('todata')
|
|
|
|
|
console.log(res)
|
|
|
|
|
that.setData({
|
|
|
|
|
data: res.data
|
|
|
|
|
})
|
|
|
|
|
}
|
|
|
|
|
})
|
|
|
|
|
},
|
|
|
|
|
downloadfile(e){
|
|
|
|
|
wx.showLoading({
|
|
|
|
|
title: '正在下载',
|
|
|
|
|
mask: true
|
|
|
|
|
})
|
|
|
|
|
var url = e.currentTarget.dataset.url;
|
|
|
|
|
//下载文件，生成临时地址
|
|
|
|
|
wx.downloadFile({
|
|
|
|
|
url: url,
|
|
|
|
|
success(res) {
|
|
|
|
|
console.log(res)
|
|
|
|
|
//保存到本地
|
|
|
|
|
wx.saveFile({
|
|
|
|
|
tempFilePath: res.tempFilePath,
|
|
|
|
|
success: function (res) {
|
|
|
|
|
console.log(res)
|
|
|
|
|
console.log('保存到本地',res)
|
|
|
|
|
wx.saveImageToPhotosAlbum({
|
|
|
|
|
filePath: res.savedFilePath,
|
|
|
|
|
complete(res){
|
|
|
|
|
wx.hideLoading();
|
|
|
|
|
console.log('保存到相册',res)
|
|
|
|
|
}
|
|
|
|
|
})
|
|
|
|
|
},
|
|
|
|
|
fail: function (err) {
|
|
|
|
|
wx.hideLoading();
|
|
|
|
|
console.log('保存失败：', err)
|
|
|
|
|
},
|
|
|
|
|
complete(res){
|
|
|
|
|
wx.hideLoading();
|
|
|
|
|
console.log(res)
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
})
|
|
|
|
|
},
|
|
|
|
|
/**
|
|
|
|
|
* 生命周期函数--监听页面初次渲染完成
|
|
|
|
|
*/
|
|
|
|
|
onReady() {
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 生命周期函数--监听页面显示
|
|
|
|
|
*/
|
|
|
|
|
onShow() {
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 生命周期函数--监听页面隐藏
|
|
|
|
|
*/
|
|
|
|
|
onHide() {
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 生命周期函数--监听页面卸载
|
|
|
|
|
*/
|
|
|
|
|
onUnload() {
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 页面相关事件处理函数--监听用户下拉动作
|
|
|
|
|
*/
|
|
|
|
|
onPullDownRefresh() {
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 页面上拉触底事件的处理函数
|
|
|
|
|
*/
|
|
|
|
|
onReachBottom() {
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 用户点击右上角分享
|
|
|
|
|
*/
|
|
|
|
|
onShareAppMessage() {
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
})
|
