jquery Ajax Post Pass array, multi-checkbox fetch value

Source: Internet
Author: User
Tags ruby on rails

jquery Ajax Post Pass array, multi-checkbox fetch value

http://w8700569.iteye.com/blog/1954396

Use $.each (function () {}) to get the corresponding value in the checkbox.

Traditional must be set to True when Ajax is uploaded

$ ('. But_delet_choice '). Click (function(){                  var$check _boxes = $ (' input[type=checkbox][checked=checked][id!=check_all_box] '); if($check _boxes.length<=0) {alert (' You are not ticked, please tick! ‘);return; }                  if(Confirm (' Are you sure you want to delete it? ‘)){                      varDropids =NewArray (); $check _boxes.each (function() {Dropids.push ($ ( This). Val ());                      }); $.ajax ({type:' Post ', Traditional:true, URL:' ${CTX}/DISCUSS/DROPMORERMB ', data:{' Dropids ':d Ropids}, Success:function(data) {REFRESHRMB (1);                  }                      }); }                  return false;  }); 

jQuery Ajax Traditional Parameters

http://chaodongyue.blog.163.com/blog/static/100209315201401645813576/

Official website Note: Set this to true if you wish to use the traditional style of Param serialization. Consciousness is that when set to true, the parameters are serialized in the traditional way

When the submitted parameter is an array (e.g. {Name:[value,value,value]}),

If it is false , the commit will be "name[]=value&name[]=value"

If set to true, the commit will be "name=value&name=value"

The default is: False,jquery will deeply serialize parameter objects to suit the PHP and Ruby on Rails framework.

jquery Ajax Post Pass array, multi-checkbox fetch value

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.