请高手指点,怎么重新引用CSS文件?
是这样的,会员页面HTML和CSS分离。
为了给VIP会员的页面弄得华丽尊贵一些,所以专门给VIP会员写了CSS。
原来的代码如下:
<head runat="server">
<title>某某某的风采_空间展示</title>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<link type="text/css" rel="Stylesheet" href="../css/hf.css"/>
<link type="text/css" rel="Stylesheet" href="../css/tanceng.css"/>
</head>
现在,已经给VIP会员写了两个CSS样式文件,分别是hf2.css和tanceng2.css
请问高手大侠们,当页面加载时,查询会员是VIP会员的话,怎样调用.hf2.css和tanceng2.css,从而替换hf.css和tanceng.css
请问用什么方法实现?谢谢!
[解决办法]
jquery按需加载js和css插件使用说明
[解决办法]
不会帮顶
[解决办法]
protected void Page_Load(object sender, EventArgs e) { if (vip) { System.Web.UI.HtmlControls.HtmlLink hf2 = new System.Web.UI.HtmlControls.HtmlLink(); hf2.Attributes["type"] = "text/css"; hf2.Attributes["rel"] = "Stylesheet"; hf2.Href = "../css/hf2.css"; this.Header.Controls.Add(hf2); } else { System.Web.UI.HtmlControls.HtmlLink hf = new System.Web.UI.HtmlControls.HtmlLink(); hf.Attributes["type"] = "text/css"; hf.Attributes["rel"] = "Stylesheet"; hf.Href = "../css/hf.css"; this.Header.Controls.Add(hf); System.Web.UI.HtmlControls.HtmlLink tanceng = new System.Web.UI.HtmlControls.HtmlLink(); tanceng.Attributes["type"] = "text/css"; tanceng.Attributes["rel"] = "Stylesheet"; tanceng.Href = "../css/tanceng.css"; this.Header.Controls.Add(tanceng); } }
[解决办法]
bool vip = true; HtmlLink link = new HtmlLink(); link.Attributes.Add("type", "text/css"); link.Attributes.Add("rel", "stylesheet"); if (vip) link.Attributes.Add("href", "css/vip.css"); else link.Attributes.Add("href", "css/normal.css"); Page.Header.Controls.Add(link);