摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>练习</title> <script type="text/javascript" src="http://cdn.gbtags.com/jquery/1.11.1 阅读全文
摘要:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.or 阅读全文
摘要:
$("input")只选择input标签.如:<input id="" type="" name="" /> 而$(":input")是伪类选择,不单单是input,还包括textarea和select.如<input />,<textarea></textarea>,<select></selec 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>indexof 和slice的简单用法</title> <script src="http://code.jquery.com/jquery-1.8.0.min.j 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>任务三十:表单(二)多个表单项的动态校验</title> <style> body{ width: 40%; margin: 50px auto;}label{ d 阅读全文
摘要:
<!DOCTYPE html><html> <head> <meta charset="utf-8"> <title>IFE JavaScript Task 01</title> </head><body> <h3>污染城市列表</h3> <ul id="aqi-list"><!-- <li>第一名 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>six</title> <script type="text/javascript" src="https://qunarzz.com/jquery/prd/jqu 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>定位和居中问题</title></head><style> *{margin:0;padding:0;} .box{width:400px;height:200px 阅读全文
摘要:
<html><head> <title>商品购物车</title><meta charset="utf-8"><style type="text/css"> body{ margin:0; padding:0; font-size:12px; line-height:20px; color:#333 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>菜单伸缩实例</title> <script src="http://code.jquery.com/jquery-1.8.0.min.js"></script> 阅读全文