Ajax headers 设置不生效 #533
Description
vConsole Version: 3.14
从 3.14 开始，vConsole 改用了 Proxy 来实现 XHR 代理，导致 XHR 请求 header 设置不生效。
示例代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>vConsole issues demo</title>
<script src="https://unpkg.com/vconsole@3.14.5/dist/vconsole.min.js"></script>
<script>
// VConsole will be exported to `window.VConsole` by default.
var vConsole = new window.VConsole();
</script>
<script src="https://zeptojs.com/zepto.min.js"></script>
</head>
<body>
<button id="send-button">发送请求</button>
<script>
$('#send-button').on('click', function () {
$.ajax({
url: 'http://localhost:3000',
type: 'GET',
headers: {
'demo-field': 'Hello World'
},
success: function (data) {
// dosomething
}
});
});
</script>
</body>
</html>示例代码效果：
