求一段关于图片展示的js代码 图片js弹出 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 自己隐藏一个img元素,使用绝对定位,然后鼠标移到你对应的图片时,将图片show出来,并且把通过当前鼠标位置或者当前图片位置设定隐藏图片的位置以及把当前图片的src赋值给隐藏的图片 是不是有多少列就要隐藏多少个img元素? <script type="text/javascript"> $(function () { var x = 10; var y = 20; $("a.tooltip").mouseover(function (e) { this.myTitle = this.title; this.title = ""; var imgTitle = this.myTitle ? "<br/>" + this.myTitle : ""; var tooltip = "<div id='tooltip'><img src='" + this.href + "' alt='产品预览图'/>" + imgTitle + "<\/div>"; //创建 div 元素 $("body").append(tooltip); //把它追加到文档中 $("#tooltip") .css({ "top": (e.pageY + y) + "px", "left": (e.pageX + x) + "px" }).show("fast"); //设置x坐标和y坐标,并且显示 }).mouseout(function () { this.title = this.myTitle; $("#tooltip").remove(); //移除 }).mousemove(function (e) { $("#tooltip") .css({ "top": (e.pageY + y) + "px", "left": (e.pageX + x) + "px" }); }); }); </script><style type="text/css"> body { margin: 0; padding: 40px; background: #fff; font: 80% Arial, Helvetica, sans-serif; color: #555; line-height: 180%; } img { border: none; } ul, li { margin: 0; padding: 0; } li { list-style: none; float: left; display: inline; margin-right: 10px; border: 1px solid #AAAAAA; } #tooltip { position: absolute; border: 1px solid #ccc; background: #333; padding: 2px; display: none; color: #fff; } </style></head><body> <form id="form1" runat="server"> <h3> 有效果:</h3> <ul> <li><a href="Images/1.jpg" class="tooltip" title="风光 iPod"> <img src="Images/1.jpg" alt="风光 iPod" style=" width:50px; height:80px;"/></a></li> </ul> </form></body></html> 大侠你这个是直接把原来的图片替换了...我是希望在右边弹出个div什么的展示图片 示例<!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></title><script type="text/javascript">window.onload=function(){ var scale=2;//比例 放大两倍 var oUl=document.getElementById('list'); var aLi=oUl.getElementsByTagName('li'); for(var i=0;i<aLi.length;i++) { aLi[i].onmouseover=function() { var oImg=this.getElementsByTagName('img')[0]; var oDiv=document.createElement('div'); var img=document.createElement('img'); img.style.width=this.offsetWidth*scale+'px'; img.style.height=this.offsetHeight*scale+'px'; img.src=oImg.src; oDiv.appendChild(img); oDiv.className='tip'; oDiv.style.top=oImg.offsetTop-getStyle(oImg,'height')/2+'px'; oDiv.style.left=oImg.offsetLeft+getStyle(oImg,'width')+'px'; this.appendChild(oDiv); } aLi[i].onmouseout=function() { this.removeChild(this.getElementsByTagName('div')[0]); } }}function getStyle(obj,attr){ if(obj.currentStyle) return parseFloat(obj.currentStyle[attr])||0; return parseFloat(getComputedStyle(obj,0)[attr])||0;}</script><style type="text/css">ul{padding:0;margin:0;width:100px;margin:100px auto;}li{list-style:none;position:relative;}img{width:100px;height:100px;}.tip{position:absolute;border:2px solid #000;}</style></head><body><ul id="list"> <li> <img src="http://c.hiphotos.baidu.com/image/w%3D400/sign=c1f399e760d9f2d3201125ef99ec8a53/1b4c510fd9f9d72ada5eb61bd62a2834349bbbfa.jpg" alt="" /> </li> <li> <img src="http://a.hiphotos.baidu.com/image/w%3D400/sign=9bc7b0600db30f24359aed03f895d192/377adab44aed2e736b9a9d2d8501a18b87d6fa44.jpg" alt="" /> </li></ul></body></html> 我仿照你的写了下,居然不报错也没效果,大侠帮我看看<!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=gb2312" /><style type="text/css">img{width:100px;height:100px;}.tip{position:absolute;border:2px solid #000;}</style><script>function big(img,FitWidth,FitHeight){ var oDiv=document.createElement('div'); var img_t=document.createElement('img'); img_t.style.width=this.offsetWidth*2+'px'; img_t.style.height=this.offsetHeight*2+'px'; img_t.src=img.src; oDiv.appendChild(img_t); oDiv.className='tip'; oDiv.style.top=0+'px'; oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px'; img.appendChild(oDiv);}function small(img,FitWidth,FitHeight){ var oDiv=document.createElement('div'); var img_t=document.createElement('img'); img_t.src=img.src; oDiv.appendChild(img_t); oDiv.className='tip'; oDiv.style.top=0+'px'; oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px'; img.appendChild(oDiv);}function getStyle(obj,attr){ if(obj.currentStyle) return parseFloat(obj.currentStyle[attr])||0; return parseFloat(getComputedStyle(obj,0)[attr])||0;}</script></head><body><table border="1px"><tr><td><img src="../picture/AV114005.jpg" width="60px" height="60px" onmouseover="big(this,370,600)" onmouseout="small(this)"/></td><td>--------------------------------------</td></tr><tr><td><img src="../picture/AV114005.jpg" width="60px" height="60px" /></td><td>--------------------------------------</td></tr><tr><td><img src="../picture/AV114005.jpg" width="60px" height="60px" /></td><td>--------------------------------------</td></tr></body></html> <!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=gb2312" /><style type="text/css">.box{position:relative;}.tip{position:absolute;border:2px solid #000;}</style><script>function big(img,FitWidth,FitHeight){ var oDiv=document.createElement('div'); var img_t=document.createElement('img'); img_t.style.width=img.offsetWidth*2+'px'; img_t.style.height=img.offsetHeight*2+'px'; img_t.src=img.src; oDiv.appendChild(img_t); oDiv.className='tip'; oDiv.style.top=0+'px'; oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px'; img.parentNode.appendChild(oDiv);}function small(img,FitWidth,FitHeight){ img.parentNode.removeChild(img.parentNode.getElementsByTagName('div')[0]);}function getStyle(obj,attr){ if(obj.currentStyle) return parseFloat(obj.currentStyle[attr])||0; return parseFloat(getComputedStyle(obj,0)[attr])||0;}</script></head><body><table border="1px"><tr><td><div class="box"><img src="http://a.hiphotos.baidu.com/image/w%3D400/sign=9bc7b0600db30f24359aed03f895d192/377adab44aed2e736b9a9d2d8501a18b87d6fa44.jpg" width="60px" height="60px" onmouseover="big(this,370,600)" onmouseout="small(this)"/></div></td><td>--------------------------------------</td></tr><tr><td><img src="../picture/AV114005.jpg" width="60px" height="60px" /></td><td>--------------------------------------</td></tr><tr><td><img src="../picture/AV114005.jpg" width="60px" height="60px" /></td><td>--------------------------------------</td></tr></body></html> 这两句有bug, oDiv.style.top=0+'px'; oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px';把这个js代码运用于有很多行的表格时,放大后出现的图片的位置个本该是事件触发所在的行,但发现放大图片出现的位置是固定的。该怎么修改? 难道是用了easyui导致offsetTop只能获得第一个的元素的位置 郁闷中~~ javascript正则匹配数组问题 麻烦大家帮个忙把“时间”显示在屏幕上、谢谢啦 求救:svg图能够在IE中显示,但是再FF下显示是有问题,请高手解答 javascrpt读取p标签内的动态input 为什么没抓到linkbutton的值 浏览器安全级别换成中或者高就不执行JS脚本 急!!!! event的疑问 动态添加表格的问题 在打开一个静态页面的时候,怎么样弹出另外一个尺寸没限制的页面,要求12小时内只弹出一次? 分享下近几年写的jQuery插件 js 框架布局 展开收起功能
var x = 10;
var y = 20;
$("a.tooltip").mouseover(function (e) {
this.myTitle = this.title;
this.title = "";
var imgTitle = this.myTitle ? "<br/>" + this.myTitle : "";
var tooltip = "<div id='tooltip'><img src='" + this.href + "' alt='产品预览图'/>" + imgTitle + "<\/div>"; //创建 div 元素
$("body").append(tooltip); //把它追加到文档中
$("#tooltip")
.css({
"top": (e.pageY + y) + "px",
"left": (e.pageX + x) + "px"
}).show("fast"); //设置x坐标和y坐标,并且显示
}).mouseout(function () {
this.title = this.myTitle;
$("#tooltip").remove(); //移除
}).mousemove(function (e) {
$("#tooltip")
.css({
"top": (e.pageY + y) + "px",
"left": (e.pageX + x) + "px"
});
});
});
</script><style type="text/css">
body { margin: 0; padding: 40px; background: #fff; font: 80% Arial, Helvetica, sans-serif; color: #555; line-height: 180%; }
img { border: none; }
ul, li { margin: 0; padding: 0; }
li { list-style: none; float: left; display: inline; margin-right: 10px; border: 1px solid #AAAAAA; }
#tooltip { position: absolute; border: 1px solid #ccc; background: #333; padding: 2px; display: none; color: #fff; }
</style>
</head>
<body>
<form id="form1" runat="server">
<h3>
有效果:</h3>
<ul>
<li><a href="Images/1.jpg" class="tooltip" title="风光 iPod">
<img src="Images/1.jpg" alt="风光 iPod" style=" width:50px; height:80px;"/></a></li>
</ul>
</form>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script type="text/javascript">
window.onload=function()
{
var scale=2;//比例 放大两倍
var oUl=document.getElementById('list');
var aLi=oUl.getElementsByTagName('li');
for(var i=0;i<aLi.length;i++)
{
aLi[i].onmouseover=function()
{
var oImg=this.getElementsByTagName('img')[0];
var oDiv=document.createElement('div');
var img=document.createElement('img');
img.style.width=this.offsetWidth*scale+'px';
img.style.height=this.offsetHeight*scale+'px';
img.src=oImg.src;
oDiv.appendChild(img);
oDiv.className='tip';
oDiv.style.top=oImg.offsetTop-getStyle(oImg,'height')/2+'px';
oDiv.style.left=oImg.offsetLeft+getStyle(oImg,'width')+'px';
this.appendChild(oDiv);
}
aLi[i].onmouseout=function()
{
this.removeChild(this.getElementsByTagName('div')[0]);
}
}
}
function getStyle(obj,attr)
{
if(obj.currentStyle)
return parseFloat(obj.currentStyle[attr])||0;
return parseFloat(getComputedStyle(obj,0)[attr])||0;
}
</script>
<style type="text/css">
ul{padding:0;margin:0;width:100px;margin:100px auto;}
li{list-style:none;position:relative;}
img{width:100px;height:100px;}
.tip{position:absolute;border:2px solid #000;}
</style>
</head>
<body>
<ul id="list">
<li>
<img src="http://c.hiphotos.baidu.com/image/w%3D400/sign=c1f399e760d9f2d3201125ef99ec8a53/1b4c510fd9f9d72ada5eb61bd62a2834349bbbfa.jpg" alt="" />
</li>
<li>
<img src="http://a.hiphotos.baidu.com/image/w%3D400/sign=9bc7b0600db30f24359aed03f895d192/377adab44aed2e736b9a9d2d8501a18b87d6fa44.jpg" alt="" />
</li>
</ul></body>
</html>
<!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=gb2312" />
<style type="text/css">
img{width:100px;height:100px;}
.tip{position:absolute;border:2px solid #000;}
</style>
<script>function big(img,FitWidth,FitHeight){
var oDiv=document.createElement('div');
var img_t=document.createElement('img');
img_t.style.width=this.offsetWidth*2+'px';
img_t.style.height=this.offsetHeight*2+'px';
img_t.src=img.src;
oDiv.appendChild(img_t);
oDiv.className='tip';
oDiv.style.top=0+'px';
oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px';
img.appendChild(oDiv);
}
function small(img,FitWidth,FitHeight){
var oDiv=document.createElement('div');
var img_t=document.createElement('img');
img_t.src=img.src;
oDiv.appendChild(img_t);
oDiv.className='tip';
oDiv.style.top=0+'px';
oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px';
img.appendChild(oDiv);
}
function getStyle(obj,attr)
{
if(obj.currentStyle)
return parseFloat(obj.currentStyle[attr])||0;
return parseFloat(getComputedStyle(obj,0)[attr])||0;
}
</script></head><body>
<table border="1px">
<tr><td>
<img src="../picture/AV114005.jpg" width="60px" height="60px" onmouseover="big(this,370,600)" onmouseout="small(this)"/>
</td>
<td>--------------------------------------</td>
</tr>
<tr><td>
<img src="../picture/AV114005.jpg" width="60px" height="60px" />
</td>
<td>--------------------------------------</td>
</tr>
<tr><td>
<img src="../picture/AV114005.jpg" width="60px" height="60px" />
</td>
<td>--------------------------------------</td>
</tr>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<style type="text/css">
.box{position:relative;}
.tip{position:absolute;border:2px solid #000;}
</style>
<script>function big(img,FitWidth,FitHeight){
var oDiv=document.createElement('div');
var img_t=document.createElement('img');
img_t.style.width=img.offsetWidth*2+'px';
img_t.style.height=img.offsetHeight*2+'px';
img_t.src=img.src;
oDiv.appendChild(img_t);
oDiv.className='tip';
oDiv.style.top=0+'px';
oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px';
img.parentNode.appendChild(oDiv);
}
function small(img,FitWidth,FitHeight){
img.parentNode.removeChild(img.parentNode.getElementsByTagName('div')[0]);
}
function getStyle(obj,attr)
{
if(obj.currentStyle)
return parseFloat(obj.currentStyle[attr])||0;
return parseFloat(getComputedStyle(obj,0)[attr])||0;
}
</script></head><body>
<table border="1px">
<tr><td>
<div class="box">
<img src="http://a.hiphotos.baidu.com/image/w%3D400/sign=9bc7b0600db30f24359aed03f895d192/377adab44aed2e736b9a9d2d8501a18b87d6fa44.jpg" width="60px" height="60px" onmouseover="big(this,370,600)" onmouseout="small(this)"/>
</div>
</td>
<td>--------------------------------------</td>
</tr>
<tr><td>
<img src="../picture/AV114005.jpg" width="60px" height="60px" />
</td>
<td>--------------------------------------</td>
</tr>
<tr><td>
<img src="../picture/AV114005.jpg" width="60px" height="60px" />
</td>
<td>--------------------------------------</td>
</tr>
</body>
</html>
oDiv.style.top=0+'px';
oDiv.style.left=img.offsetLeft+getStyle(img,'width')+4+'px';
把这个js代码运用于有很多行的表格时,放大后出现的图片的位置个本该是事件触发所在的行,但发现放大图片出现的位置是固定的。该怎么修改?