1functionsp_xtmr(sp_xtmr,id)2{3if(sp_xtmr == 'xtmr')4{5if(confirm("确定要这样做吗?") ==false)return;6}7varargs =newArray();8varact = "act="+sp_xtmr+"&id="+id;9Ajax.call("hacker.php?"+act, args,sp_zzCallBack, 'GET', 'JSON');10}1112functionsp_zzCallBack(result)...
Every ajax request (even done with jQuery) will call the send function, so our new send function will be called. In the new version of the send function, we print the body which is the data to send. And do not forget to call the original send function, otherwise, the original ...
jQuery ajax call requests are handled with the ajax function; ajax is used by all jQuery AJAX functions. This method is typically used for requests that other methods cannot handle. In jQuery, the ajax method is used to make an asynchronous HTTP request or an AJAX request. Ajax is a progra...
使用SONP形式调用函数时,例如myurl?callback=?,JQuery将自动替换后一个“?”为正确的函数名,以执行回调函数。 text:返回纯文本字符串。 8.beforeSend: 要求为Function类型的参数,发送请求前可以修改XMLHttpRequest对象的函数,例如添加自定义HTTP头。在beforeSend中如果返回false可以取消本次ajax请求。XMLHttpRequest对象...
jQuery ajax 的特点 通过上面的例子,应该可以对 js 的 http 请求有个大致的了解,而 jQuery 的处理则复杂的多,也涉及到和上面功能类似的一些函数,而对于 callback 和 deferred,jQuery 本身就支持: var deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ); ...
Override the callback function name in a JSONP request. This value will be used instead of 'callback' in the 'callback=?' part of the query string in the url. So{jsonp:'onJSONPLoad'}would result in'onJSONPLoad=?'passed to the server.As of jQuery 1.5, setting thejsonpoption to...
The jQuery-AJAX-call: $(window).unload(function() { $.ajax({ type: "POST", url: "http://www.example.com/modx/saveToSession.php", data: { formfieldvalue1: $('[name=formfield1]').val(), }, success: function(msg){ alert('bla'); } }); }); The called PHP file: session...
Behind-the-scenes data fetches using XMLHttpRequest objects in the browser.在后台使用 XMLHttpRequest 请求数据 。 JavaScript to make everything happen.JavaScript 负责整个流程的实现 看完了上面的说明, 我们可以看出来,AJAX不是指一种单一的技术,而是,利用了多种技术而产生的一种技术方案,上面提到的,主要依...
jsonpCallbackSpecifies a name for the callback function in a jsonp request passwordSpecifies a password to be used in an HTTP access authentication request. processDataA Boolean value specifying whether or not data sent with the request should be transformed into a query string. Default is true...
Example: Send POST Request $.ajax('/jquery/submitData',{type:'POST',// http methoddata:{myData:'This is my data.'},// data to submitsuccess:function(data,status,xhr){$('p').append('status: '+status+', data: '+data);},error:function(jqXhr,textStatus,errorMessage){$('p').appe...