问题描述
这是证明问题。
更新2：
这里是归功于 。
基本上，我有以下javascript将窗口滚动到页面上的锚点：
Basically, I have the following javascript which scrolls the window to an anchor on the page:
// get anchors with href's that start with "#"
$("a[href^=#]").live("click", function(){
var target = $($(this).attr("href"));
// if the target exists: scroll to it...
if(target[0]){
// If the page isn't long enough to scroll to the target's position
// we want to scroll as much as we can. This part prevents a sudden
// stop when window.scrollTop reaches its maximum.
var y = Math.min(target.offset().top, $(document).height() - $(window).height());
// also, don't try to scroll to a negative value...
y=Math.max(y,0);
// OK, you can scroll now...
$("html,body").stop().animate({ "scrollTop": y }, 1000);
}
return false;
});
它完美无缺......直到我手动尝试滚动窗口。当滚动滚动条或鼠标滚轮时，我需要停止当前的滚动动画...但我不知道该怎么做。
It works perfectly......until I manually try to scroll the window. When the scrollbar or mousewheel is scrolled I need to stop the current scroll animation...but I'm not sure how to do this.
这可能是我的起点...
This is probably my starting point...
$(window).scroll(e){
if(IsManuallyScrolled(e)){
$("html,body").stop();
}
}
...但我不知道如何编码 IsManuallyScrolled 函数。我已经在Google Chrome的控制台和AFAIK中检查了 e （事件对象），无法区分手动滚动和jQuery的 animate（）滚动。
...but I'm not sure how to code the IsManuallyScrolled function. I've checked out e (the event object) in Google Chrome's console and AFAIK there is not way to differentiate between a manual scroll and jQuery's animate() scroll.
如何区分手动滚动和通过jQuery的 $。fn.animate 函数调用的一个？
How can I differentiate between a manual scroll and one called via jQuery's $.fn.animate function?
推荐答案
尝试此功能：
$('body,html').bind('scroll mousedown wheel DOMMouseScroll mousewheel keyup', function(e){
if ( e.which > 0 || e.type == "mousedown" || e.type == "mousewheel"){
$("html,body").stop();
}
})
另外，您是否看到 ？
更新：现代浏览器现在使用作为活动，所以我把它包含在上面的代码中。
Update: Modern browsers now use "wheel" as the event, so I've included it in the code above.
这篇关于如何区分手动滚动（通过鼠标滚轮/滚动条）与Javascript / jQuery滚动？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！