- 技术
- JQuery案例
jQuery案例
隔空换色表情选择左右互换
隔空换色
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="../jquery-3.3.1.min.js"></script>
<script>
$(function () {
$("tr:gt(1):odd").css("backgroundColor","pink")
$("tr:gt(1):even").css("backgroundColor","yellow")
});
</script>
</head>
<body>
<table id="tab1" border="1" width="800" align="center" >
<tr>
<td colspan="5"><input type="button" value="删除"></td>
</tr>
<tr>
<th><input type="checkbox"></th>
<th>分类ID
</th>
<th>分类名称
</th>
<th>分类描述
</th>
<th>操作
</th>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>1
</td>
<td>手机数码
</td>
<td>手机数码类商品
</td>
<td><a href="">修改
</a>|
<a href="">删除
</a></td>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>2
</td>
<td>电脑办公
</td>
<td>电脑办公类商品
</td>
<td><a href="">修改
</a>|
<a href="">删除
</a></td>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>3
</td>
<td>鞋靴箱包
</td>
<td>鞋靴箱包类商品
</td>
<td><a href="">修改
</a>|
<a href="">删除
</a></td>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>4
</td>
<td>家居饰品
</td>
<td>家居饰品类商品
</td>
<td><a href="">修改
</a>|
<a href="">删除
</a></td>
</tr>
</table>
</body>
</html>
表情选择
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>QQ表情选择
</title>
<script src="../../jquery-3.3.1.min.js"></script>
<style type="text/css">
*{margin: 0;padding: 0;list-style: none;}
.emoji{margin:50px;}
ul{overflow: hidden;}
li{float: left;width: 48px;height: 48px;cursor: pointer;}
.emoji img{ cursor: pointer; }
</style>
<script>
$(function () {
$("ul img").click(function () {
$("p").append($(this).clone());
});
});
</script>
</head>
<body>
<div class="emoji">
<ul>
<li><img src="img/01.gif" height="22" width="22" alt="" /></li>
<li><img src="img/02.gif" height="22" width="22" alt="" /></li>
<li><img src="img/03.gif" height="22" width="22" alt="" /></li>
<li><img src="img/04.gif" height="22" width="22" alt="" /></li>
<li><img src="img/05.gif" height="22" width="22" alt="" /></li>
<li><img src="img/06.gif" height="22" width="22" alt="" /></li>
<li><img src="img/07.gif" height="22" width="22" alt="" /></li>
<li><img src="img/08.gif" height="22" width="22" alt="" /></li>
<li><img src="img/09.gif" height="22" width="22" alt="" /></li>
<li><img src="img/10.gif" height="22" width="22" alt="" /></li>
<li><img src="img/11.gif" height="22" width="22" alt="" /></li>
<li><img src="img/12.gif" height="22" width="22" alt="" /></li>
</ul>
<p class="word">
<strong>请发言：
</strong>
<img src="img/12.gif" height="22" width="22" alt="" />
</p>
</div>
</body>
</html>
左右互换
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="../../jquery-3.3.1.min.js"></script>
<style>
#leftName , #btn,#rightName{
float: left;
width: 100px;
height: 300px;
background-color: pink;
}
#toRight,#toLeft{
margin-top:100px ;
margin-left:30px;
width: 50px;
background-color: yellow;
}
.border{
height: 500px;
padding: 100px;
}
</style>
<script>
$(function () {
$("#toRight").click(function () {
$("#rightName").append($("#leftName > option:selected"));
});
$("#toLeft").click(function () {
$("#rightName > option:selected").appendTo($("#leftName"));
});
});
</script>
</head>
<body>
<div class="border">
<select id="leftName" multiple="multiple">
<option>张三
</option>
<option>李四
</option>
<option>王五
</option>
<option>赵六
</option>
</select>
<div id="btn">
<input type="button" id="toRight" value="-->"><br>
<input type="button" id="toLeft" value="<--">
</div>
<select id="rightName" multiple="multiple">
<option>钱七
</option>
</select>
</div>
</body>
</html>
Processed:
0.013, SQL:
9
