function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}addLoadEvent(scrollDown); function scrollDown()
{
alert("aaa");
}//下面是jq定义的
$(function(){
}我在页面加载时scrollDown函数就是调不到呢
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}addLoadEvent(scrollDown); function scrollDown()
{
alert("aaa");
}//下面是jq定义的
$(function(){
}我在页面加载时scrollDown函数就是调不到呢
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.7.2.min.js"></script>
<script type="text/javascript">
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}addLoadEvent(scrollDown);function scrollDown() {
alert("aaa");
}$(document).ready( function() {
alert('bbb');
});
</script>
</head><body>
</body>
</html>
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}addLoadEvent(scrollDown); // =E 图片向下滚动// =S 图片向上滚动
function scrollDown() {
var speed = 30;
pic_box_r2.innerHTML = pic_box2.innerHTML;
butong_pic2.scrollTop = butong_pic2.scrollHeight;
function Marquee2(){
if(pic_box2.offsetTop - butong_pic2.scrollTop >= 500) {
//butong_pic2.scrollTop--;
butong_pic2.scrollTop += pic_box_r2.offsetHeight;
}
else{
butong_pic2.scrollTop--;
}
}
var MyMar2 = setInterval(Marquee2,speed);
butong_pic2.onmouseover = function() {
clearInterval(MyMar2);
}
butong_pic2.onmouseout = function() {
MyMar2=setInterval(Marquee2,speed);
}
}这段代码就是运行不起来
函数中用到的pic_box_r2、butong_pic2对象是全局对象吗?没看到获取对象的代码啊。
怎么会这样,楼主用firebug调试下呢