/** ?* (1)同步调用 (2)且在ajax对全局变量进行设值 (3)ajax函数外将变量return ?* 结果:返回 2。成功获取返回值 ?* 成功原因:先执行result = 2;再往下执行return result;*/ function checkAccount3(){ ????var result = 1; ????$.ajax({ ????????url : ‘test.do‘, ????????type : "post", ????????data : {}, ????????async : false, ????????success : function(data) { ????????????result = 2; ????????} ????}); ????return result; }
用jquery的ajax方法获取不到return返回值
原文地址:https://www.cnblogs.com/FlyCloudRiver/p/10042361.html