jQuery：可能是ajax（）方法中的语法问题-值未发送

Question

I'm able to dump value of the variable message in console .

But im not able to send it off in POST Request.

AJAX call:

chat.throwmsg = function(message) {
if ($.trim(message).length != 0) {
    console.log(message);
   $.ajax({
       url: 'ajax/chat.php',
       type: 'post',
       data: { method: 'throw', message: message} ,
       success: function(data) {
           chat.fetchmsgs();
           $('textarea#entry').val('');
       }
}); 
}
}

This maybe due to wrong syntax, but I've tried both single and double quotes, and combination as well .

Answer 1

With a wild assumption, you are not having any error messages in developer console and chat.php has a post handler forthese parameters

Since your data is JSON, please change the code as this way and have a try..

   var temp={ method: 'throw', message: message};
   var param=JSON.stringify(temp);
   $.ajax({
       url: 'ajax/chat.php',
       type: 'post',
       data: param ,
       dataType: "json",
       success: function(data) {
           chat.fetchmsgs();
           $('textarea#entry').val('');
       }
   });

Answer 2

查看代码后，我找不到任何限制与ajax请求一起发送的数据的问题，如果您遇到任何语法错误，则应在请求初始化之前警告您，但是我建议您在浏览器控制台的“网络”标签，并查看发送数据和请求（如果有），则可能需要检查在服务器端实现中获取发布数据的代码