ajax
<input type="text" id="i1"> <input type="text" id="i2"> <input type="text" id="i3"> $("#i1").on("click",function(){ $.ajax({ url:"/text/", type:"/post/" traditional:true, data:{"name":"小黑 ","sb": json.stringify[1,2,3,4]}
success:function(date){
if (data.status ==0 ){
alert(data.error);
}else{
alert(data.error);
}}
}) )