我正在建立一个网站,并在网站左侧有一个垂直的按钮列表.我想把它们隐藏在侧面,所以只有标签显示.当菜单被隐藏时,我希望标签说出更多,然后当菜单可见时,我希望标签说隐藏.
所以我有几个问题......我怎样才能使菜单(实际上只是一个div)在点击时从屏幕外滑出,同时还有标签上的文字更改和href目标更改,以便滑动功能完成后,标签会显示隐藏,点击它时,它会将div发送回屏幕.
如果您的手机上有Facebook应用程序,我基本上想在我的桌面网站上复制它.
mrt*_*man 25
使用jQuery这非常简单.这些是你应该采取的步骤.
重要 - 在jQuery 1.8中不推荐使用toggle事件,在1.9中将其删除.我的原始答案将不再适用.这个新版本适用于旧版本和新版本的jQuery.此方法使用单击处理程序和调用的类hidden来确定弹出窗口是否应在屏幕上/关闭动画.
jQuery的
//when the trigger is clicked we check to see if the popout is currently hidden
//based on the hidden we choose the correct animation
$('#trigger').click( function() {
if ($('#popout').hasClass('hidden')) {
$('#popout').removeClass('hidden');
showPopout();
}
else {
$('#popout').addClass('hidden');
hidePopout();
}
});
function showPopout() {
$('#popout').animate({
left: 0
}, 'slow', function () {
$('#trigger span').html('Close'); //change the trigger text at end of animation
});
}
function hidePopout() {
$('#popout').animate({
left: -40
}, 'slow', function () {
$('#trigger span').html('Show'); //change the trigger text at end of animation
});
}
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CSS
/* minimal CSS */
#popout {
position: fixed; /* fix the popout to the left side of the screen */
top: 50px;
left: -40px; /* use a negative margin to pull the icon area of the popout off the edge of the page */
width: 75px;
border: 1px dotted gray;
color: gray;
}
#trigger { /* create a clickable area that triggers the slide in/out effect */
position: absolute; /* position clickable area to consume entire right section of popout (add a border if you want to see for yourself) */
top: 0;
bottom: 0;
right: 0;
cursor: pointer;
}
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$('#toggle').toggle(
function() {
$('#popout').animate({ left: 0 }, 'slow', function() {
$('#toggle').html('Close');
});
},
function() {
$('#popout').animate({ left: -40 }, 'slow', function() {
$('#toggle').html('Show');
});
}
);
<div id="popout">
<div id="toggle">Show</div>
<br style="clear: both" />
<ul>
<li>a</li>
<li>b</li>
<li>c</li>
<li>d</li>
</ul>
</div>
#popout { position: fixed; height: 100px; width: 75px; border: 1px dotted gray; background: darkblue; color: white; top:50px; left: -40px; }
#toggle { float: right; }
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Cod*_*uze 15
Jquery .toggle和.animate将按照mrtsherman的说明工作.我建议使用z-index并稍微调整一下css.查看此示例 - http://jsfiddle.net/codefuze/HYjEB/1/
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