我在我的侧边栏中使用jQuery浮动小部件 - 链接到我的文章http://www.product-investigation.com/fat-loss-factor-review - 如果向下滚动,您可以看到我的意思..我想在页脚之前停止我的adsense小部件...感谢您的帮助:)位置:固定在侧边栏 - 如何在页脚之前停止它?
我的JavaScript
<script>
$(document).ready(function() {
function isScrolledTo(elem) {
var docViewTop = $(window).scrollTop(); //num of pixels hidden above current screen
var docViewBottom = docViewTop + $(window).height();
var elemTop = $(elem).offset().top; //num of pixels above the elem
var elemBottom = elemTop + $(elem).height();
return ((elemTop <= docViewTop));
}
var catcher = $('#catcher');
var sticky = $('#sticky');
$(window).scroll(function() {
if(isScrolledTo(sticky)) {
sticky.css('position','fixed');
sticky.css('top','100px');
}
var stopHeight = catcher.offset().top + catcher.height();
if (stopHeight > sticky.offset().top) {
sticky.css('position','absolute');
sticky.css('top',stopHeight);
}
});
});
</script>
你有没有试过把'if(isScrolledTo(sticky))'放在'else'语句中?有点像'if(stopHeight> sticky.offset()。top){...} else {if(isScrolledTo(sticky)){...}} .. – dunli
不适用于我: – Chymmi
呃.. 。你能设置[jsfiddle](http://jsfiddle.net)吗?我可以帮助你调试你的问题吗? – dunli