//在頁面頂部添加腳本 if (!Page.ClientScript.IsClientScriptBlockRegistered("myscriptKey"))//判斷是否已經存在相同//鍵值的ScriptBlock {string myScript = @"function AlertHello(){alert('hello xuanhun!!');}";//腳本內容Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "myscriptKey", myScript, true); }//在頁面底部添加腳本 if (!Page.ClientScript.IsStartupScriptRegistered("footscriptkey")) {string CallScript = @"AlertHello();";Page.ClientScript.RegisterStartupScript(this.GetType(), "footscriptKey", CallScript, true); }// 添加對js文件的引用 if (!Page.ClientScript.IsClientScriptIncludeRegistered("incluedeKey")) {string IncludeScript = @"/js/ShowHello.js";Page.ClientScript.RegisterClientScriptInclude("includeKey", IncludeScript); }

轉載于:https://www.cnblogs.com/flying19880517/archive/2009/08/17/DongTaiTianJia-JavaScript.html

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