以下例子摘录自:javascript权威指南 //异步请求(事件监听请求是否返回) function getText(url,callback){ var request = new XMLHttpRequest(); request.open('GET',url); request.onreadystatechange = function () { if(request.readyState === 4 && request.status === 200){ var type = re…
Browser security prevents a web page from making AJAX requests to another domain. This restriction is called the same-origin policy, and prevents a malicious site from reading sentitive data from another site. However, sometimes you might want to let…
frontend: first :add $.support.cors=true; in front of the Ajax code. seconde: add the crossDomain:true, attribute to the $.ajax. webconfig: add the following code to the node <system.webServer> <httpProtocol> <customHeaders> <add nam…
下面是部分翻译过的JS,看起来好看些. (function () { function setHref(a, b) { return a.href = b; } function setName(a, b) { return a.name = b; } //使用情况的埋点 var allusage = new function () { var array = []; this.set = function (b) { array[b]= true; }; this.usageFlag =…
