我试图创建一些jquery,onClick下拉子菜单项.
我已经制作了一些可行的Jquery,但它特定于元素,并且需要一遍又一遍地编写一个大菜单.
有没有办法可以检测点击的元素,然后找到它的子元素和幻灯片切换显示/隐藏.
看小提琴:http://jsfiddle.net/c5tnje9x/
$("#sub1").click( function () {
$("#sub11").slideToggle(200);
});
$("#subTwo").click( function () {
$("#subThree").slideToggle(200);
});
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和HTML
<ul>
<li>Home</li>
<li>
<a href="#" id="sub1">first +</a>
<ul id="sub11" style="background: grey;display: none;">
<li>Sub1</li>
<li><a href="#" id="subTwo">sub1.1+</a>
<ul id="subThree" style="background: green;display: none;">
<li>Sub Three</li>
</ul>
</li>
</ul>
</li>
<li>seccond</li>
<li class="hasSub"><a href="#">Third +</a>
<ul style="background: green;display: none;">
<li>sub 2</li>
<li>sub 2.2</li>
</ul>
</li>
<ul>
<li>Sub 2</li>
</ul>
</ul>
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试试这个
Javacsript
$('#nav > li > ul').hide();
$('#nav > li > a').click(function(){
$(this).next('ul').slideToggle(200);
});
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HTML
<ul id="nav">
<li>
<a href="#">main1+</a>
<ul>
<li>sub1</li>
<li>sub2</li>
</ul>
</li>
<li>
<a href="#">main2+</a>
<ul>
<li>sub1</li>
<li>sub2</li>
</ul>
</li>
<li>
<a href="#">main2+</a>
<ul>
<li>sub1</li>
<li>sub2</li>
</ul>
</li>
</ul>
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