任何人都有任何想法,为什么scrollTop在IE中不起作用?
它可以在Chrome上正常运行,而且我不了解Firefox。 (此脚本的想法是要有一个自动滚动页面,当它到达页面底部时会重置该页面)
function getheight() {
var myWidth = 0,
myHeight = 0;
if (typeof (window.innerWidth) == 'number') {
//Non-IE
myWidth = window.innerWidth;
myHeight = window.innerHeight;
} else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
//IE 6+ in 'standards compliant mode'
myWidth = document.documentElement.clientWidth;
myHeight = document.documentElement.clientHeight;
} else if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
//IE 4 compatible
myWidth = document.body.clientWidth;
myHeight = document.body.clientHeight;
}
var scrolledtonum = window.pageYOffset + myHeight + 2;
var heightofbody = document.body.offsetHeight;
if (scrolledtonum >= heightofbody) {
document.body.scrollTop(0, 0);
}
}
window.onscroll = getheight;
function func() {
window.document.body.scrollTop++;
}
window.document.onmouseover = function () {
clearInterval(interval);
};
window.document.onmouseout = function () {
interval = setInterval(func, 20);
};
var interval = setInterval(func, 20);
最佳答案
尝试:
document.documentElement.scrollTop = x // where x is some integer
关于javascript - ScrollTop在IE中不起作用,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/6736849/