wxml
<block
wx:for="{{list}}"
wx:key="id"
wx:for-item="item"
wx:for-index="index">
<view class="list_item" bindtap="downLoadPDF" data-url="{{item.filePath}}">
<view class="item_name">
{{item.title}}
</view>
<view class="item_date">
{{item.publishDate}}
</view>
</view>
</block>
js
//下载PDF文件
downLoadPDF(e){
let url = e.currentTarget.dataset.url;
// wx.showModal({
// title: '温馨提示',
// content: '确认要打开此PDF文件吗？',
// showCancel: true,
// cancelText: '取消',
// confirmText: '确定',
// success: (result) => {
// if (result.confirm) {
wx.downloadFile({
url: url,
success: function (resinfo) {
console.log("pdf协议文件已下载")
let path = resinfo.tempFilePath;
console.log(path, resinfo)
wx.openDocument({
filePath: path,
fileType: 'pdf',
success: function (rest) {
console.log('打开文件成功')
console.log(rest);
},
fail: function (error) {
wx.showToast({
icon: 'none',
title: '打开文件失败'
});
},
})
},
fail: function (err) {
console.log('fail')
console.log(err)
wx.showToast({
icon: 'none',
title: '下载文件失败'
});
}
})
// }
// },
// fail: () => {},
// complete: () => {}
// })
},
url：示例：http://ip:port/3143cc28-dc01-4799-8463-3211c19b46f3.pdf
标签：console,log,url,微信,程序,fail,pdf,wx From： https://www.cnblogs.com/zwh0910/p/17122335.html