我目前正在使用以下代码来自动滚动, 以便从 swipe 检测脚本回调到顶部。 当用户在动画时点击屏幕时, 我要添加取消动画的能力 。
$( body,html ).animate({
scrollTop: 0
}, 300);
我怎样才能完成取消合同的任务?
我目前正在使用以下代码来自动滚动, 以便从 swipe 检测脚本回调到顶部。 当用户在动画时点击屏幕时, 我要添加取消动画的能力 。
$( body,html ).animate({
scrollTop: 0
}, 300);
我怎样才能完成取消合同的任务?
使用 < code> stop code> 方法来阻止动画。 请务必通过 < code> false code> 的 < code > 参数 < jumpToEnd code> 参数, 这样用户不会自动被带到屏幕顶部 。
$(function() {
//Substitute with whatever kicks off this scroll in your app.
$( button ).on( click , function(evt) {
$( body,html ).animate({
scrollTop: 0
}, 3000);
evt.stopPropagation();
});
$(window).on( click , function(evt) {
$( body,html ).stop();
});
});
Live example - http://jsfidd.net/FcLbH/2/
Edit - 删除参数到 stop
/ per @AvL s comment.
我对点击检测并不十分肯定,
$( body,html ).animate({
scrollTop: 0
}, 6000);
setTimeout(function() { $( html,body ).stop(); }, 3000);
关于停止()的所有信息 : < a href="http://api.jquery.com/stop/"rel="nofollow" >http://api.jquery.com/stop/
也许像这样:
$( body,html ).animate({
scrollTop: 0
}, 3000).click(function() {
$( body,html ).stop();
});
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