jQuery_serialize用于在前端要传很多值往后端的时候：
<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<title>Title</title> ???<script src="/static/jquery-3.2.1.min.js"></script></head><body><form name="myForm" action="http://www.365mini.com" method="post"> ???{% csrf_token %} ???<input name="uid" type="hidden" value="1" /> ???<input name="username" type="text" value="张三" /> ???<input name="password" type="text" value="123456" /> ???<select name="grade" id="grade"> ???????<option value="1">一年级</option> ???????<option value="2">二年级</option> ???????<option value="3" selected="selected">三年级</option> ???????<option value="4">四年级</option> ???????<option value="5">五年级</option> ???????<option value="6">六年级</option> ???</select> ???<input name="sex" type="radio" checked="checked" value="1" />男 ???<input name="sex" type="radio" value="0" />女 ???<input name="hobby" type="checkbox" checked="checked" value="1" />游泳 ???<input name="hobby" type="checkbox" checked="checked" value="2" />跑步 ???<input name="hobby" type="checkbox" value="3" />羽毛球 ???<input name="btn" id="btn" type="button" value="点击" />{#<button class="send_ajax">send_Ajax</button><span class="login_error"></span>#}<script> ???$("#btn").click(function () { ???????$.ajax({ ???????????url:"/demo2/", ???????????type:"POST", ???????????data:$("form").serialize(), ???????????success:function (data) { ???????????????alert(data) ???????????} ???????}) ???})</script></body></html>后端代码：
jQuery_serialize的用法
原文地址：http://www.cnblogs.com/52-qq/p/7834439.html