<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<div id="search">123</div>
<img id="img" src=''/>
</body>
<script>
var data = 'https://www.renrenche.com/api/qrcode/app?fr=bd_pz&platform=PC&plog_id=cb16219f6770b3c0595119a854f4f84c'
document.getElementById("search").onclick = function() {
var request = null;
try{
request = new XMLHttpRequest();
} catch(e){
request = new ActiveXObject('Microsoft.XMLHTTP');
}
request.open("GET", data); //发送请求并带入参数,返回后给出判断后的结果,也就是是否右这个员工
request.onreadystatechange = function() {
if (request.readyState===4) {
if (request.status===200) {
var gg = JSON.parse(request.responseText);
console.log(typeof gg )
console.log(gg.status)
console.log(gg.data.m_yl_1.qr)
document.getElementById('img').setAttribute('src',gg.data.m_yl_1.qr)
} else {
alert("发生错误:" + request.status);
}
}
}
request.send();
}
</script>
</html>