var bNetscape4plus = (navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) >= "4");
var bExplorer4plus = (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "4");
function CheckUIElements1(){
var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;
//上面这段程序是判断浏览器得,一个是Netscape,另一个就是IE的
if ( bNetscape4plus ) {
yMenuFrom = document["divMenu1"].top;
yMenuTo = top.pageYOffset + 310; //距离顶部的高度
}//浏览器如果是Netscape的,就写一个div标签,top是310
else if ( bExplorer4plus ) {
yMenuFrom = parseInt (divMenu1.style.top, 10);
yMenuTo = document.body.scrollTop +310; //距离顶部的高度
}//浏览器如果是IE的,就写一个标签,这个标签的top是310timeoutNextCheck = 500;if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom ) {
setTimeout ("CheckUIElements()", timeoutNextCheck);
return;
}if ( yButtonFrom != yButtonTo ) {
yOffset = Math.ceil( Math.abs( yButtonTo - yButtonFrom ) / 10 );
if ( yButtonTo < yButtonFrom )
yOffset = -yOffset;
//同上,不过不知道原来的html代码是什么,所以不清楚是干什么的
if ( bNetscape4plus )
document["divLinkButton"].top += yOffset;
else if ( bExplorer4plus )
divLinkButton.style.top = parseInt (divLinkButton.style.top, 10) + yOffset;timeoutNextCheck = 10;
}
if ( yMenuFrom != yMenuTo ) {
yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
if ( yMenuTo < yMenuFrom )
yOffset = -yOffset;if ( bNetscape4plus )
document["divMenu1"].top += yOffset;
else if ( bExplorer4plus )
divMenu1.style.top = parseInt (divMenu1.style.top, 10) + yOffset;timeoutNextCheck = 10;
}setTimeout ("CheckUIElements1()", timeoutNextCheck);
}function OnLoad1()
{
var y;
if ( top.frames.length )
if ( bNetscape4plus ) {
document["divMenu1"].top = top.pageYOffset + 80;
document["divMenu1"].visibility = "visible";
}
else if ( bExplorer4plus ) {
divMenu1.style.top = document.body.scrollTop + 80;
divMenu1.style.visibility = "visible";
}
CheckUIElements1();
return true;
}
OnLoad1();//总的来说,这个的用途就是不断的更新某个标签……到底什么用?不知道……
var bExplorer4plus = (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "4");
function CheckUIElements1(){
var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;
//上面这段程序是判断浏览器得,一个是Netscape,另一个就是IE的
if ( bNetscape4plus ) {
yMenuFrom = document["divMenu1"].top;
yMenuTo = top.pageYOffset + 310; //距离顶部的高度
}//浏览器如果是Netscape的,就写一个div标签,top是310
else if ( bExplorer4plus ) {
yMenuFrom = parseInt (divMenu1.style.top, 10);
yMenuTo = document.body.scrollTop +310; //距离顶部的高度
}//浏览器如果是IE的,就写一个标签,这个标签的top是310timeoutNextCheck = 500;if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom ) {
setTimeout ("CheckUIElements()", timeoutNextCheck);
return;
}if ( yButtonFrom != yButtonTo ) {
yOffset = Math.ceil( Math.abs( yButtonTo - yButtonFrom ) / 10 );
if ( yButtonTo < yButtonFrom )
yOffset = -yOffset;
//同上,不过不知道原来的html代码是什么,所以不清楚是干什么的
if ( bNetscape4plus )
document["divLinkButton"].top += yOffset;
else if ( bExplorer4plus )
divLinkButton.style.top = parseInt (divLinkButton.style.top, 10) + yOffset;timeoutNextCheck = 10;
}
if ( yMenuFrom != yMenuTo ) {
yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
if ( yMenuTo < yMenuFrom )
yOffset = -yOffset;if ( bNetscape4plus )
document["divMenu1"].top += yOffset;
else if ( bExplorer4plus )
divMenu1.style.top = parseInt (divMenu1.style.top, 10) + yOffset;timeoutNextCheck = 10;
}setTimeout ("CheckUIElements1()", timeoutNextCheck);
}function OnLoad1()
{
var y;
if ( top.frames.length )
if ( bNetscape4plus ) {
document["divMenu1"].top = top.pageYOffset + 80;
document["divMenu1"].visibility = "visible";
}
else if ( bExplorer4plus ) {
divMenu1.style.top = document.body.scrollTop + 80;
divMenu1.style.visibility = "visible";
}
CheckUIElements1();
return true;
}
OnLoad1();//总的来说,这个的用途就是不断的更新某个标签……到底什么用?不知道……
解决方案 »
- 文字向左连续滚动代码
- Extjs 简单问题 但是没整出来 好心的人进来看看吧 在线等
- 怎么显示背景图片+数字
- jquery获取<li>标签下<a>标签的值,并添加class属性
- 请问怎样将 cellspacing=0 cellpadding=0写在样式单里
- 求教 highcharts 动态添加x轴
- 关于变量生命周期的问题(加急)
- 如何动态改变网页的刷新时间?
- javascript:void(0)和target="_blank"兼容问题
- javascript 按钮的前后置逻辑设计求解
- 太奇怪了,我的IE为什么不支持showModalDialog,同一台计算机上的腾讯tt就可以呀?
- 回复必给分:用javascript如何实现圆角的div
我这个代码是执行右边图片随滚动条上下滚动的代码
可是搭不到效果