This article mainly introduces the relevant information of the jQuery selector's form element selector in detail. It has certain reference value. Interested friends can refer to it. I hope it can help everyone.
The example in this article shares the form element selector for your reference. The specific content is as follows
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<!DOCTYPE html> <html> <head> <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> <title></title> <link rel="stylesheet" href="imooc.css" rel="external nofollow" type="text/css"> <style> input{ display: block; margin: 10px; padding:10px; } </style> <script src="http://libs.baidu.com/jquery/1.9.1/jquery.js"></script> </head> <body> <h2>子元素筛选选择器</h2> <h3>input、text、password、radio、checkbox</h3> <h3>submit、image、reset、button、file</h3> <p class="left first-p"> <form> <input type="text" value="text类型"/> <input type="password" value="password"/> <input type="radio"/> <input type="checkbox"/> <input type="submit" /> <input type="image" /> <input type="reset" /> <input type="button" value="Button" /> <input type="file" /> </form> </p> <script type="text/javascript"> //查找所有 input, textarea, select 和 button 元素 //:input 选择器基本上选择所有表单控件 $(":input").css("border", "1px groove red"); </script> <script type="text/javascript"> //匹配所有input元素中类型为text的input元素 $(":text").css("background", "#A2CD5A"); </script> <script type="text/javascript"> //匹配所有input元素中类型为password的input元素 $(":password").css("background", "yellow"); </script> <script type="text/javascript"> //匹配所有input元素中的单选按钮,并选中 $(":radio").attr('checked','true'); </script> <script type="text/javascript"> //匹配所有input元素中的复选按钮,并选中 $(":checkbox").attr('checked','true'); </script> <script type="text/javascript"> //匹配所有input元素中的提交的按钮,修改背景颜色 $(":submit").css("background", "#C6E2FF"); </script> <script type="text/javascript"> //匹配所有input元素中的图像类型的元素,修改背景颜色 $(":image").css("background", "#F4A460"); </script> <script type="text/javascript"> //匹配所有input元素中类型为按钮的元素 $(":button").css("background", "red"); </script> <script type="text/javascript"> //匹配所有input元素中类型为file的元素 $(":file").css("background", "#CD1076"); </script> </body> </html>
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