左右晃动的图片图形特效__脚本特效_后台技术飞飞Asp技术乐园

左右晃动的图片

时间： 2007-10-04 09:06:22　阅读次数：2625

<html>
<head>
<title>网页特效|www.ffasp.com 飞飞Asp乐园|---左右移动的图片</title>
</head><BODY>

setTimeout('anim('+xp+','+xk+','+smer+')', 50);
}
function moveLR(objID,movingarea_width,c)
{
if (navigator.appName=="Netscape") window_width = window.innerWidth;
else window_width = document.body.offsetWidth;
obj = document.images[objID]; 
image_width = obj.width;
x1 = obj.style.left;
x = Number(x1.substring(0,x1.length-2));   // 30px -> 30
if (c == 0) {
if (movingarea_width == 0) {
right_margin = window_width - image_width;
anim(x,right_margin,1);
}
else {
right_margin = x + movingarea_width - image_width; 
if (movingarea_width < x + image_width) window.alert("No space for moving!");
else anim(x,right_margin,1);
}
}
else {
if (movingarea_width == 0) right_margin = window_width - image_width;
else {
x = Math.round((window_width-movingarea_width)/2);
right_margin = Math.round((window_width+movingarea_width)/2)-image_width;
}
anim(x,right_margin,1);
} 
} 
//--></script>
<img src="/imagesjs/PHOT046.jpg"
name="picture"
style="position: absolute; top: 70; left: 30;" BORDER="0">
<script LANGUAGE="JavaScript"></script>
</body></html>

提示：您可以先修改部分代码再运行