jQuery_serialize的用法
jQuery_serialize(form表单序列化)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:
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