JS特效：弹出窗口

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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var popup_dragging = false;
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var popup_target;
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var popup_mouseX;
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var popup_mouseY;
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var popup_mouseposX;
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var popup_mouseposY;
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var popup_oldfunction;
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function popup_display(x)
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{
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var win = window.open();
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for (var i in x) win.document.write(i+' = '+x[i]+'<br>');
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}
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// ----- popup_mousedown -------------------------------------------------------
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function popup_mousedown(e)
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{
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var ie = navigator.appName == "Microsoft Internet Explorer";
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if ( ie && window.event.button != 1) return;
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if (!ie && e.button != 0) return;
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popup_dragging = true;
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popup_target = this['target'];
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popup_mouseX = ie ? window.event.clientX : e.clientX;
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popup_mouseY = ie ? window.event.clientY : e.clientY;
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if (ie)
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popup_oldfunction = document.onselectstart;
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else popup_oldfunction = document.onmousedown;
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if (ie)
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document.onselectstart = new Function("return false;");
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else document.onmousedown = new Function("return false;");
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}
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// ----- popup_mousemove -------------------------------------------------------
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function popup_mousemove(e)
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{
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if (!popup_dragging) return;
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var ie = navigator.appName == "Microsoft Internet Explorer";
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var element = document.getElementById(popup_target);
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var mouseX = ie ? window.event.clientX : e.clientX;
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var mouseY = ie ? window.event.clientY : e.clientY;
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element.style.left = (element.offsetLeft+mouseX-popup_mouseX)+'px';
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element.style.top = (element.offsetTop +mouseY-popup_mouseY)+'px';
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popup_mouseX = ie ? window.event.clientX : e.clientX;
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popup_mouseY = ie ? window.event.clientY : e.clientY;
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}
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// ----- popup_mouseup ---------------------------------------------------------
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function popup_mouseup(e)
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{
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if (!popup_dragging) return;
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popup_dragging = false;
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var ie = navigator.appName == "Microsoft Internet Explorer";
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var element = document.getElementById(popup_target);
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if (ie)
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document.onselectstart = popup_oldfunction;
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else document.onmousedown = popup_oldfunction;
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}
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// ----- popup_exit ------------------------------------------------------------
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function popup_exit(e)
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{
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var ie = navigator.appName == "Microsoft Internet Explorer";
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var element = document.getElementById(popup_target);
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popup_mouseup(e);
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element.style.visibility = 'hidden';
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element.style.display = 'none';
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}
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// ----- popup_show ------------------------------------------------------------
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function popup_show()
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{
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element = document.getElementById('popup');
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drag_element = document.getElementById('popup_drag');
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exit_element = document.getElementById('popup_exit');
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element.style.position = "absolute";
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element.style.visibility = "visible";
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element.style.display = "block";
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element.style.left = (document.documentElement.scrollLeft+popup_mouseposX-10)+'px';
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element.style.top = (document.documentElement.scrollTop +popup_mouseposY-10)+'px';
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drag_element['target'] = 'popup';
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drag_element.onmousedown = popup_mousedown;
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exit_element.onclick = popup_exit;
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}
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// ----- popup_mousepos --------------------------------------------------------
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function popup_mousepos(e)
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{
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var ie = navigator.appName == "Microsoft Internet Explorer";
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popup_mouseposX = ie ? window.event.clientX : e.clientX;
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popup_mouseposY = ie ? window.event.clientY : e.clientY;
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}
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// ----- Attach Events ---------------------------------------------------------
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if (navigator.appName == "Microsoft Internet Explorer")
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document.attachEvent('onmousedown', popup_mousepos);
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else document.addEventListener('mousedown', popup_mousepos, false);
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if (navigator.appName == "Microsoft Internet Explorer")
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document.attachEvent('onmousemove', popup_mousemove);
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else document.addEventListener('mousemove', popup_mousemove, false);
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if (navigator.appName == "Microsoft Internet Explorer")
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document.attachEvent('onmouseup', popup_mouseup);
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else document.addEventListener('mouseup', popup_mouseup, false);
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</script>
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<title>无标题文档</title>
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div.sample_popup { z-index: +1; }
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div.menu_form_header{
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cursor:move
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}
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div.sample_popup div.menu_form_header
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{
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border: 1px solid black;
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border-bottom: 0px;
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cursor: default;
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width: 200px;
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height: 20px;
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line-height: 19px;
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vertical-align: middle;
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background: url('http://bbs.blueidea.com/attachments/2007/7/11/20070711_e26d3e50d0d8b886020abTHgvNiRn8J0.png') no-repeat;
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text-decoration: none;
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font-family: "Times New Roman", Serif;
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font-weight: 900;
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font-size: 13px;
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color: #206040;
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}
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div.sample_popup div.menu_form_body
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{
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border: 1px solid black;
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width: 200px;
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background: url('http://bbs.blueidea.com/attachments/2007/7/11/20070711_e45dd0be648898799dacqSVztsCDIfid.png') no-repeat left bottom;
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}
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div.sample_popup img.menu_form_exit
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{
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float: right;
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margin: 4px 5px 0px 0px;
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cursor: pointer;
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}
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div.sample_popup table
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{
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border-collapse: collapse;
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width: 100%;
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}
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div.sample_popup th
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{
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width: 1%;
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padding: 0px 5px 1px 0px;
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text-align: left;
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font-family: "Times New Roman", Serif;
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font-weight: 900;
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font-size: 13px;
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color: #004060;
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}
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div.sample_popup td
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{
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width: 99%;
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padding: 0px 0px 1px 0px;
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}
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div.sample_popup form
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{
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margin: 0px;
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padding: 8px 10px 10px 10px;
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}
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div.sample_popup input.field
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{
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border: 1px solid #808080;
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width: 95%;
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font-family: Arial, Sans-Serif;
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font-size: 12px;
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}
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div.sample_popup input.btn
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{
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margin-top: 2px;
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border: 1px solid #808080;
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background-color: #DDFFDD;
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font-family: Verdana, Sans-Serif;
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font-size: 11px;
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}
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a {
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color: #FF0000;
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text-decoration: none;
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}
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</style>
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</head>
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<body>
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<input type="button" onclick="popup_show()" value='登录'/>
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<div class="sample_popup" id="popup" style="visibility: hidden; display: none;">
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<div class="menu_form_header" id="popup_drag">
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<img class="menu_form_exit" id="popup_exit" src="http://bbs.blueidea.com/attachments/2007/7/11/20070711_45970b8e6254b86494b4cIUp1bV26gbe.png" />
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</div>
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<div class="menu_form_body">
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<form method="post" action="">
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<table>
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<tr>
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<th>Username:</th>
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<td><input class="field" type="text" onfocus="select();" /></td>
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</tr>
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<tr>
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<th>Password:</th>
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<td><input class="field" type="password" onfocus="select();" /></td>
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</tr>
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<tr>
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<th> </th>
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<td><input class="btn" type="submit" value="Submit" /></td>
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</tr>
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</table>
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</form>
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</div>
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</div>
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</div>
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</body>
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</html>
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posted @ 2009-08-11 13:56 聖光小草阅读(369) 评论(0) 编辑收藏举报

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JS特效：弹出窗口

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