标签:timeout rmi activex validate ice div asc als 点击
js调用ajax案例
测试地址:http://www.w3school.com.cn/tiy/t.asp?f=ajax_get
嵌入下面代码,点击提交,再点击请求数据。就可以看到结果了。
<html> <head> <script type="text/javascript"> function loadXMLDoc() { var xmlhttp; if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","http://127.0.0.1:27100/Terminal?t=FaceValidateWithIdCard&serviceId=32101412123&timeout=60&s="+Math.random()*10,false); xmlhttp.send(); } </script> </head> <body>
<h2>AJAX</h2> <button type="button" onclick="loadXMLDoc()">请求数据</button> <div id="myDiv"></div>
</body> </html>
标签:timeout rmi activex validate ice div asc als 点击
原文地址:https://www.cnblogs.com/1175429393wljblog/p/9955706.html