Summary of several methods for asynchronously submitting forms using ajax

Below I will bring you a summary of several methods of asynchronously submitting forms using ajax. Let me share it with you now and give it as a reference for everyone.

Here are three commonly used submission methods

Method 1

Manually collect all user input, encapsulate it into a large "k1=v1&k2=v2..." key-value pair form, and use $.post(url, data,fn) to submit the data to the server

$.ajax({ 
    type:'post',   
    url:'Notice_noTipsNotice', 
    data:'k1=v1&k2=v2...', 
    cache:false, 
    dataType:'json', 
    success:function(data){ 
    } 
  });

Method 2

单序列化：$('#myform').serialize( ); 其返回值就是“k1=v1&k2=v2...”键值对形式，再发起异步请求即可。
function noTips(){ 
  var formParam = $("#form1").serialize();//序列化表格内容为字符串 
  $.ajax({ 
    type:'post',   
    url:'Notice_noTipsNotice', 
    data:formParam, 
    cache:false, 
    dataType:'json', 
    success:function(data){ 
    } 
  }); 
}

Method 3

Use the ajaxSubmit() function provided by the jQuery Form plug-in

$('#myform').ajaxSubmit({
type: 'GET/POST',
url: 'xx.php',
dataType: 'json',
success: fn,
clearForm: true,
resetForm: true
}); 
//此函数会自动把选定的表单进行序列化并异步提交

The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

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