鼠标移到图片上变大显示而不是放大镜效果

  ToopTip.js:

  

复制代码 代码如下:

  function getViewportHeight() {

  if (window.innerHeight!=window.undefined) return window.innerHeight;

  if (document.compatMode=='CSS1Compat') return document.documentElement.clientHeight;

  if (document.body) return document.body.clientHeight;

  return window.undefined;

  }

  function getViewportWidth() {

  if (window.innerWidth!=window.undefined) return window.innerWidth;

  if (document.compatMode=='CSS1Compat') return document.documentElement.clientWidth;

  if (document.body) return document.body.clientWidth;

  return window.undefined;

  }

  /**

  * Gets the real scroll top

  */

  function getScrollTop() {

  if (self.pageYOffset) // all except Explorer

  {

  return self.pageYOffset;

  }

  else if (document.documentElement && document.documentElement.scrollTop)

  // Explorer 6 Strict

  {

  return document.documentElement.scrollTop;

  }

  else if (document.body) // all other Explorers

  {

  return document.body.scrollTop;

  }

  }

  function getScrollLeft() {

  if (self.pageXOffset) // all except Explorer

  {

  return self.pageXOffset;

  }

  else if (document.documentElement && document.documentElement.scrollLeft)

  // Explorer 6 Strict

  {

  return document.documentElement.scrollLeft;

  }

  else if (document.body) // all other Explorers

  {

  return document.body.scrollLeft;

  }

  }

  /*

  [html]

  渐变的弹出图片

  使用方法:

  将ToolTip.js包含在网页body的结束标签后

  调用方法:

  [code]

  <a href="pages.jpg" target='_blank' onMouseOver="toolTip('<img src=http://zhouzh:90/templet/T_yestem_channel/pages_small.jpg>')" onMouseOut="toolTip()"><img src='pages_small.jpg' border=0 width=30 height=20 align="absmiddle" title="点击看大图"></a>

  必须CSS样式

  

复制代码 代码如下:

  .trans_msg

  {

  filter:alpha(opacity=100,enabled=1) revealTrans(duration=.2,transition=1) blendtrans(duration=.2);

  }

  */

  //--初始化变量--

  var rT=true;//允许图像过渡

  var bT=true;//允许图像淡入淡出

  var tw=150;//提示框宽度

  var endaction=false;//结束动画

  var ns4 = document.layers;

  var ns6 = document.getElementById && !document.all;

  var ie4 = document.all;

  offsetX = 10;

  offsetY = 20;

  var toolTipSTYLE="";

  function initToolTips()

  {

  tempDiv = document.createElement("div");

  tempDiv.id = "toolTipLayer";

  tempDiv.style.position = "absolute";

  tempDiv.style.display = "none";

  document.body.appendChild(tempDiv);

  if(ns4||ns6||ie4)

  {

  if(ns4) toolTipSTYLE = document.toolTipLayer;

  else if(ns6) toolTipSTYLE = document.getElementById("toolTipLayer").style;

  else if(ie4) toolTipSTYLE = document.all.toolTipLayer.style;

  if(ns4) document.captureEvents(Event.MOUSEMOVE);

  else

  {

  toolTipSTYLE.visibility = "visible";

  toolTipSTYLE.display = "none";

  }

  document.onmousemove = moveToMouseLoc;

  }

  }

  function toolTip(msg, fg, bg)

  {

  try {

  if(toolTip.arguments.length < 1) // hide

  {

  if(ns4)

  {

  toolTipSTYLE.visibility = "hidden";

  }

  else

  {

  //--图象过渡,淡出处理--

  if (!endaction) {toolTipSTYLE.display = "none";}

  if (rT) document.all("msg1").filters[1].Apply();

  if (bT) document.all("msg1").filters[2].Apply();

  document.all("msg1").filters[0].opacity=0;

  if (rT) document.all("msg1").filters[1].Play();

  if (bT) document.all("msg1").filters[2].Play();

  if (rT){

  if (document.all("msg1").filters[1].status==1 || document.all("msg1").filters[1].status==0){

  toolTipSTYLE.display = "none";}

  }

  if (bT){

  if (document.all("msg1").filters[2].status==1 || document.all("msg1").filters[2].status==0){

  toolTipSTYLE.display = "none";}

  }

  if (!rT && !bT) toolTipSTYLE.display = "none";

  //----------------------

  }

  }

  else // show

  {

  if(!fg) fg = "#777777";

  if(!bg) bg = "#eeeeee";

  var content =

  '<table id="msg1" name="msg1" border="0" cellspacing="0" cellpadding="1" bgcolor="' + fg + '" class="trans_msg"><td>' +

  '<table border="1" cellspacing="2" cellpadding="3" bgcolor="' + bg +

  '"><td><font face="Arial" color="' + fg +

  '" size="-2">' + msg +

  '</font></td></table></td></table>';

  if(ns4)

  {

  toolTipSTYLE.document.write(content);

  toolTipSTYLE.document.close();

  toolTipSTYLE.visibility = "visible";

  }

  if(ns6)

  {

  document.getElementById("toolTipLayer").innerHTML = content;

  toolTipSTYLE.display='block'

  }

  if(ie4)

  {

  document.all("toolTipLayer").innerHTML=content;

  toolTipSTYLE.display='block'

  //--图象过渡,淡入处理--

  var cssopaction=document.all("msg1").filters[0].opacity

  document.all("msg1").filters[0].opacity=0;

  if (rT) document.all("msg1").filters[1].Apply();

  if (bT) document.all("msg1").filters[2].Apply();

  document.all("msg1").filters[0].opacity=cssopaction;

  if (rT) document.all("msg1").filters[1].Play();

  if (bT) document.all("msg1").filters[2].Play();

  //----------------------

  }

  }

  } catch(e) {}

  }

  function moveToMouseLoc(e)

  {

  var scrollTop = getScrollTop();

  var scrollLeft = getScrollLeft();

  if(ns4||ns6)

  {

  x = e.pageX + scrollLeft;

  y = e.pageY - scrollTop;

  }

  else

  {

  x = event.clientX + scrollLeft;

  y = event.clientY;

  }

  if (x-scrollLeft > getViewportWidth() / 2) {

  x = x - document.getElementById("toolTipLayer").offsetWidth - 2 * offsetX;

  }

  if ((y+document.getElementById("toolTipLayer").offsetHeight+offsetY)>getViewportHeight()) {

  y = getViewportHeight()-document.getElementById("toolTipLayer").offsetHeight-offsetY;

  }

  toolTipSTYLE.left = (x + offsetX)+'px';

  toolTipSTYLE.top = (y + offsetY + scrollTop)+'px';

  return true;

  }

  initToolTips();

  主页面:

  引入index.css

  

复制代码 代码如下:

  <link href="css/index.css" rel="stylesheet" type="text/css" />

  <body style="text-align:center">

  <div class="latestWeb">

  <ul>

  <li class="">

  <div style="width:128px; height:126px"><a href="http://www.lanrentuku.com/" target="_blank"><img src='images/2009511956153474660_small.jpg' onMouseOver="toolTip('<img src=images/2009511956153474660.jpg>')" onMouseOut="toolTip()"></a></div>

  </li>

  <li class="">

  <div style="width:128px; height:126px"><a href="http://www.lanrentuku.com/" target="_blank"><img src='images/2009551813457815940_small.jpg' onMouseOver="toolTip('<img src=images/2009551813457815940.jpg>')" onMouseOut="toolTip()"></a></div>

  </li>

  </ul>

  </div>

  引入ToopTip.js

  

复制代码 代码如下:

  <script language="javascript" src="js/ToolTip.js"></script>

  </body>

  </html>

  index.css:

  

复制代码 代码如下:

  /*首页*/

  html { overflow:-moz-scrollbars-vertical; } /*Always show Firefox scrollbar*/

  body{ font:12px/22px "宋体"; word-break:break-all; text-align:left; background:#C0C0C0; color:#4E4E4E;}

  ul,li{ list-style:none;}

  a{ color:#333; text-decoration:none;}

  a:hover{ color:#ff722d; text-decoration:none;}

  img{ border:0;}

  a img,a:hover img{ border:0;}

  .latestWeb{ width:980px; margin:10px auto 0;}

  .latestWeb ul{ overflow:hidden; _height:1%;}

  .latestWeb li{ float:left; border:1px solid #EBEAEA; width:150px; padding:10px; margin:14px 14px 0 0; }

  .trans_msg{ filter:alpha(opacity=100,enabled=1) revealTrans(duration=.2,transition=1) blendtrans(duration=.2);}

  div.bodycontent{font-family:Arial, Helvetica, sans-serif;padding:0 10px 10px 13px;color:#555;line-height:22px;text-align:justify;text-justify:inter-ideograph;}

  div.bodycontent ul{margin-left:0px}