我在一个内容滑块脚本中有一个现有的函数,它为下一张幻灯片设置动画的超时。我想在鼠标悬停时停止动画(我在脚本中添加了注释)。我做错了什么?谢谢你的帮助。
function autoSlide() {
if (navClicks == 0 || !settings.autoSlideStopWhenClicked) {
if (currentPanel == panelCount) {
var offset = 0;
currentPanel = 1;
} else {
var offset = - (panelWidth*currentPanel);
currentPanel += 1;
};
alterPanelHeight(currentPanel - 1);
// Switch the current tab:
slider.siblings('.coda-nav').find('a').removeClass('current').parents('ul').find('li:eq(' + (currentPanel - 1) + ') a').addClass('current');
// Slide:
$('.panel-container', slider).animate({ marginLeft: offset }, settings.slideEaseDuration, settings.slideEaseFunction);
setTimeout(autoSlide,settings.autoSlideInterval);
// this is my addition to try to stop the animation:
$('.panel-container', slider).mouseover(function(){
//alert("hi");
clearTimeout(autoSlide);
}).mouseleave(function(){
setTimeout(autoSlide,settings.autoSlideInterval);
});
// end of my addition
};
};发布于 2011-06-18 00:30:35
clearTimeout()使用返回值setTimeout() (操作的ID ),因此您应该在设置它时保存它,并将其用于清除。
var x=setTimeout(autoSlide,settings.autoSlideInterval);
...
clearTimeout(x);
window.clearTimeout(timeoutID)
其中,window.setTimeout().返回的timeoutID是您希望清除的超时ID
发布于 2011-06-18 00:30:56
autoSlide不是超时,它是你的函数名,所以你不能清除它的超时。setTimeout返回对超时的引用,您需要捕获该超时并在超时上调用clearTimeout。请参见以下代码:
var slideTimeout = setTimeout(autoSlide,settings.autoSlideInterval);
$('.panel-container', slider).mouseover(function(){
clearTimeout(slideTimeout);
}).mouseleave(function(){
slideTimeout = setTimeout(autoSlide,settings.autoSlideInterval);
});https://stackoverflow.com/questions/6388781
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