Question

ajax里data数据有多个变量组成要怎么写

var xinlang = document.getElementById("xinlang").value;
var xinniang = document.getElementById("xinniang").value;
var marry_date = document.getElementById("marry_date").value;
var marry_time = document.getElementById("marry_time").value;
var address = document.getElementById("address").value;
var detail_address = document.getElementById("detail_address").value;
var tel = document.getElementById("tel").value;

$.ajax({
url:'mobile_info.php',
data:'xinlang='xinlang;
//&"xinniang="xinniang&"marry_date="marry_date&"marry_time="marry_time&"address="address&"detail_address="detail_address &"tel="tel,
type:'post',
dataType:'text',
success:function(re){
$("#con").html(re);
}
// timeout:'2000',
// cache:false
})
怎么在data里把这些变量与值链接一块？

Answer 1

建议直接使用JSON格式书写：

data:{"xinlang":xinlang,"marry_date":marry_date,"marry_time":marry_time}

如果非要按你那样的写法去写，就是JS中拼接字符串的语法，变量+"字符串"

data:"xinlang="+xinlang+"&marry_date="+marry_date+"&marry_time="+marry_time