JS动态图片的实现方法完整示例
qq_42412646 人气:0本文实例讲述了JS动态图片的实现方法。分享给大家供大家参考，具体如下：
<html>
<head>
<meta charset="UTF-8">
<title>js-是动态实现图片显示</title>
<script type="text/javascript">
// 设置图片的动态效果
function photoOper(ph,photo){
// 获取图片对象
// var ph=document.getElementById(id); //可以通过id获得，但是没必要，我们可以直接使用this直接把对象传过来
ph.style.border="solid 1px"; //我们是重新赋值，所以我们要用=赋值符，而不是：各个是属性说明
// 在大屏块显示
big.src=photo; //传过来的数据就已经是一个字符串类型了，虽然我们src的值需要是字符串，但是如果再加一个""就会导致路径不明，这样其实际图片名相当于带了""
} //src是big的属性的是不是样式属性，可以直接调用修改，不用加style
function photoOper2(ph){
ph.style.border=""; //移出后边框值没
}
</script>
<style type="text/css">
#showdiv{
width: 500px;
height: 440px;
border: solid 1px;
border-radius: 15px;
}
#ta{
margin: auto;
margin-top: 10px;
margin-left: 10x;
}
img{
margin-left: 3px;
}
</style>
</head>
<body>
<div id="showdiv">
<table id="ta">
<tr>
<td colspan="4" width="490px" height="344px"><img src="http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/Guardians-of-the-Galaxy-Poster-High-Res.jpg" width="490px" id="big"/></td>
</tr>
<tr>
<td height="68px"><img src="http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/Blade-Runner-poster-art-Harrison-Ford.jpg" height="65px" id="p1" onmousemove="photoOper(this,'http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/Blade-Runner-poster-art-Harrison-Ford.jpg')" onmouseout="photoOper2(this)"/></td>
<td><img src="http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/2017_alien_covenant_4k-5120x2880-1920x1080.jpg" height="65px" onmousemove="photoOper(this,'http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/2017_alien_covenant_4k-5120x2880-1920x1080.jpg')" onmouseout="photoOper2(this)" /></td>
<td><img src="http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/robocop-1987-wallpaper-2.jpg" height="65px" onmousemove="photoOper(this,'http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/robocop-1987-wallpaper-2.jpg')" onmouseout="photoOper2(this)"/></td>
<td><img src="http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/sJALsDXak4EehSg2F2y92rt5hPe.jpg" height="65px" onmousemove="photoOper(this,'http:/https://img.qb5200.com/download-x/demo.jb51.net/js/2018/html5-css3-3d-img-flash-codes/images/sJALsDXak4EehSg2F2y92rt5hPe.jpg')" onmouseout="photoOper2(this)"/></td>
</tr>
</table>
</div>
</body>
</html>
运行效果：
希望本文所述对大家JavaScript程序设计有所帮助。
加载全部内容