复制代码 代码如下:

var form=$("<form>");//定义一个form表单

form.attr("style","display:none");

form.attr("target","");

form.attr("method","post");

form.attr("action","exportData");

var input1=$("<input>");

input1.attr("type","hidden");

input1.attr("name","exportData");

input1.attr("value",(new Date()).getMilliseconds());

$("body").append(form);//将表单放置在web中

form.append(input1);

form.submit();//表单提交

出处：http://www.cnblogs.com/sydeveloper