日期:2014-05-17 浏览次数:20546 次
<telerik:radtoolbar id="RadToolBar1" runat="server" onclientbuttonclicked="ToolBarClick" width="100%" onbuttonclick="RadToolBar1_ButtonClick"> <Items> <telerik:RadToolBarButton Text="新增" Value="Add" ImageUrl="~/images/icon/Add.gif" PostBack="false"> </telerik:RadToolBarButton> <telerik:RadToolBarButton Text="查询" Value="Search" ImageUrl="~/images/icon/Search.gif"> </telerik:RadToolBarButton> </Items> </telerik:radtoolbar>
right:0px;top:180px;position:fixed;_position:absolute;_bottom:auto;_margin-top:180px;_top:expression(eval(document.documentElement.scrollTop));
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<!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" /> <title>浮动效果</title> </head> <body> <div id="Ad" style="position:relative; width:300px; left:10px; top:50px;height:600px;background-color:red; line-height:70">Text</div> <script type="text/javascript"> function FloatDiv(id) { this.ID = id; this.ObjMove = document.getElementById(id); this.LastScrollY = 0; // 已经移动 FloatDiv.prototype.Move = function(obj) { var scrollTop; if (document.documentElement && document.documentElement.scrollTop) scrollTop = document.documentElement.scrollTop; else if (document.body) scrollTop = document.body.scrollTop; var percent; // 本次移动像素 percent = (scrollTop - obj.LastScrollY) * 0.1; // 每次移动10% if (percent > 0) percent = Math.ceil(percent); // 截掉小数,数字会变大 else percent = Math.floor(percent); // 截掉小数,数字会变小 obj.ObjMove.style.top = parseInt(obj.ObjMove.style.top) + percent + 'px'; obj.LastScrollY = obj.LastScrollY + percent; }; FloatDiv.prototype.Init = function(obj) { if (!obj.ObjMove) { alert('对象不存在'); return; } window.setInterval(this.BindInterval(this.Move, obj), 10); }; // 绑定参数,window.setInterval,不能指定参数,需要绑定 FloatDiv.prototype.BindInterval = function(funcName) { var args = []; for (var i = 1; i < arguments.length; i++) { args.push(arguments[i]); } return function() { funcName.apply(this, args); } }; } // 使用方法 // <div id="Ad" style="position:relative;height:600px;background-color:red">Text</div> var ad = new FloatDiv('Ad'); ad.Init(ad); </script> </body> </html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xml