Summary of several methods for asynchronously submitting forms using ajax-JS Tutorial-php.cn

Summary of several methods for asynchronously submitting forms using ajax

亚连

Release： 2018-05-23 11:09:33

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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:&#39;post&#39;,   
    url:&#39;Notice_noTipsNotice&#39;, 
    data:&#39;k1=v1&k2=v2...&#39;, 
    cache:false, 
    dataType:&#39;json&#39;, 
    success:function(data){ 
    } 
  });

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Method 2

单序列化：$(&#39;#myform&#39;).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:&#39;post&#39;,   
    url:&#39;Notice_noTipsNotice&#39;, 
    data:formParam, 
    cache:false, 
    dataType:&#39;json&#39;, 
    success:function(data){ 
    } 
  }); 
}

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Method 3

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

$(&#39;#myform&#39;).ajaxSubmit({
type: &#39;GET/POST&#39;,
url: &#39;xx.php&#39;,
dataType: &#39;json&#39;,
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

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

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