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RUN npm install --production --force --registry http://10.8.30.22:7000

master
wenlele 2 years ago
parent
59385d8aa5
commit
f32fa514cb
1 changed files with 23 additions and 23 deletions
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  1. 46
      web/client/src/sections/projectRegime/containers/qrCode.js

46
web/client/src/sections/projectRegime/containers/qrCode.js
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@ -119,29 +119,29 @@ const QrCode = (props) => {
// aa(v.qrCode) // aa(v.qrCode)
// console.log(v.qrCode.replace('/[\r\n]/g',"")); // console.log(v.qrCode.replace('/[\r\n]/g',""));
function base64ToFile (url, name) { // function base64ToFile (url, name) {
let mime = name.substring(name.lastIndexOf('.') + 1) // let mime = name.substring(name.lastIndexOf('.') + 1)
let bstr = atob(url); // let bstr = atob(url);
let n = bstr.length; // let n = bstr.length;
let u8arr = new Uint8Array(n); // let u8arr = new Uint8Array(n);
while (n--) { // while (n--) {
u8arr[n] = bstr.charCodeAt(n); // u8arr[n] = bstr.charCodeAt(n);
} // }
return new Blob([u8arr], { type: mime }); // return new Blob([u8arr], { type: mime });
} // }
function downloadFile(url,name='15313'){ // function downloadFile(url,name='15313'){
let a=document.createElement('a'); // let a=document.createElement('a');
a.setAttribute('href',url) // a.setAttribute('href',url)
a.setAttribute('download',name) // a.setAttribute('download',name)
a.setAttribute('target','_blank') // a.setAttribute('target','_blank')
let b=document.createEvent('MouseEvents') // let b=document.createEvent('MouseEvents')
b.initEvent('click',true,true) // b.initEvent('click',true,true)
a.dispatchEvent // a.dispatchEvent
} // }
}}>下载二维码</Button> }}>下载二维码</Button>
{/* </a> */} {/* </a> */}

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