怎么使用AJAX的GET和POST异步请求

如题所述

Ext.Ajax.request({ url: url, method: 'POST',async : false,scope: this,//,async : false, 关闭异步 默认是异步 params: params, success: function(response, options) { //alert(response.responseText); var rsInfo = Ext.util.JSON.decode(response.responseText); if(rsInfo.success){ me.fireEvent("saveFinish",{success:rsInfo.success,msg:rsInfo.msg}); }else{ me.fireEvent("saveFinish",{success:false,msg:'服务器回应 没有SUCCESS'}); } }, failure: function (response){ var failMsg=allPrpos(response); me.fireEvent("saveFinish",{success:false,msg:failMsg}); }, }); },
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