html5+css3+jquery下拉收缩展开菜单

来源：互联网 2023-03-16 23:54:34 版权归原作者所有，如有侵权，请联系我们

html5 css3 jquery下拉收缩展开菜单

工具/原料

adobe dreamweaver

方法/步骤

准备好需要用到的图标。

html5 css3 jquery下拉收缩展开菜单

1本页面未经许可获取自百度经验

新建html文档。

html5 css3 jquery下拉收缩展开菜单

书写hmtl代码。

center>

dl class="list_dl">

dt class="list_dt"> span class="_after">/span>

选择器/

i class="list_dt_icon">/i> /dt>

dd class="list_dd">

ul>

li class="list_li">#id/li>

li class="list_li">element/li>

li class="list_li">.class/li>

li class="list_li">*/li>

/ul>

/dd>

dt class="list_dt"> span class="_after">/span>

属性/

i class="list_dt_icon">/i> /dt>

dd class="list_dd">

ul>

li class="list_li">attr/li>

li class="list_li">removeAttr/li>

li class="list_li">prop/li>

li class="list_li">removeProp/li>

li class="list_li">addClass/li>

li class="list_li">removeClass/li>

/ul>

/dd>

dt class="list_dt"> span class="_after">/span>

文档处理/

i class="list_dt_icon">/i> /dt>

dd class="list_dd">

ul>

li class="list_li">append/li>

li class="list_li">appendTo/li>

li class="list_li">prepend/li>

li class="list_li">prependTo/li>

li class="list_li">after/li>

li class="list_li">before/li>

/ul>

/dd>

dt class="list_dt"> span class="_after">/span>

事件/

i class="list_dt_icon">/i> /dt>

dd class="list_dd">

ul>

li class="list_li">ready/li>

li class="list_li">on/li>

li class="list_li">off/li>

li class="list_li">bind/li>

li class="list_li">one/li>

li class="list_li">trigger/li>

li class="list_li">hover/li>

li class="list_li">click/li>

li class="list_li">focus/li>

/ul>

/dd>

dt class="list_dt"> span class="_after">/span>

AJAX/

i class="list_dt_icon">/i> /dt>

dd class="list_dd">

ul>

li class="list_li">$.ajax/li>

li class="list_li">$.get/li>

li class="list_li">$.getJSON/li>

li class="list_li">$.getScript/li>

li class="list_li">$.post/li>

/ul>

/dd>

dt class="list_dt"> span class="_after">/span>

效果/

i class="list_dt_icon">/i> /dt>

dd class="list_dd">

ul>

li class="list_li">show/li>

li class="list_li">hide/li>

li class="list_li">toggle/li>

li class="list_li">slideDown/li>

li class="list_li">slideUp/li>

li class="list_li">slideToggle/li>

li class="list_li">fadeIn/li>

li class="list_li">fadeOut/li>

li class="list_li">fadeTo/li>

li class="list_li">fadeToggle/li>

li class="list_li">stop/li>

/ul>

/dd>

/dl>

/center>

html5 css3 jquery下拉收缩展开菜单

书写css代码。

* { margin: 0; padding: 0; font-family: "Microsoft YaHei", Arial, sans-serif; font-size: 14px; }

.list_dt { background: #333; color: white; width: 120px; padding: 0 40px 0 20px; height: 34px; line-height: 34px; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; position: relative; border-bottom: 1px solid #464646; }

.list_dt:hover { background: #222; }

.list_dt:hover ._after { display: block; width: 3px; height: 100%; position: absolute; left: 0; top: 0; background: #4285F4; }

#open { background: #222; }

#open ._after { display: block; width: 3px; height: 100%; position: absolute; left: 0; top: 0; background: #4285F4; }

.list_dt_icon { position: absolute; right: 10px; top: 9px; display: block; width: 16px; height: 16px; background: url("../images/off.png") no-repeat; }

#open .list_dt_icon { background: url("../images/open.png") no-repeat; }

.list_dd { display: none; }

.list_li { background: #4e4e4e; list-style-type: none; color: white; width: 120px; padding: 0 30px; height: 34px; line-height: 34px; cursor: pointer; border-bottom: 1px solid #6b6b6b; }

.list_li:hover { background: #4285F4; }

html5 css3 jquery下拉收缩展开菜单