我需要訪問給我JSON對象並使用基本身份驗證的Web服務URL。我如何在JavaScript中執行相同的操作。我正在使用下面的代碼,但瀏覽器上沒有任何反應。請求Web服務以獲取JSON
<html>
<head>
<title>Hello World</title>
<script>
function send_with_ajax()
var httpRequest = new XMLHttpRequest();
httpRequest.open("GET", 'url of service', true);
httpRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
httpRequest.setRequestHeader("X-Requested-With", "XMLHttpRequest");
httpRequest.send();
httpRequest.onload= function() {
if (httpRequest.readyState == 4)
{
var _tempRecommendations = httpRequest.responseXML;
window.alert(httpRequest.response);
window.alert(httpRequest.responseText);
window.alert(_tempRecommendations);
}
};
};
</script>
</head>
<body onload="send_with_ajax()"></body>
</html>
設置用戶名和密碼。 – Musa