关于arguments,callee,caller等的测试

<!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" lang="gb2312"> <head> <head> <title> 关于arguments,callee,caller等的测试 </title> <meta http-equiv="content-type" content="text/html; charset=gb2312" /> <meta name="author" content="枫岩,CnLei.y.l@gmail.com"> <meta name="copyright" content="http://www.cnlei.com" /> <meta name="keywords" content="" /> <meta name="description" content="" /> </head> <body> <script type="text/javascript"> function testArg() { var sTemp ="test()开始执行\n\n函数定义的正文：\n\n"; sTemp+=arguments.callee + "\n\n"; sTemp+="传入参数的长度：\n"; sTemp+=arguments.length+"\n\n"; sTemp+="传入参数的内容：\n"; for (var i=0;i<arguments.length;i++){ sTemp+=arguments[i]+"\n"; } sTemp+="\n点击确定，开始调用a();"; alert(sTemp); a(arguments); } function a(args) { var sTemp ="a()开始执行\n\n函数定义的正文：\n\n"; sTemp+=arguments.callee + "\n\n"; sTemp+="传入参数的长度：\n"; sTemp+=arguments.length+"\n\n"; sTemp+="传入参数的内容：\n"; for (var i=0;i<arguments.length;i++){ sTemp+=arguments[i]+"\n"; } sTemp+="\n当前函数的调用者：\n"; sTemp+=arguments.callee.caller+"\n\n"; sTemp+="\n点击确定，开始调用b();"; alert(sTemp); b(args); } function b(args) { var sTemp ="b()开始执行\n\n函数定义的正文：\n\n"; sTemp+=arguments.callee + "\n\n"; sTemp+="传入参数的长度：\n"; sTemp+=arguments.length+"\n\n"; sTemp+="传入参数的内容：\n"; for (var i=0;i<arguments.length;i++){ sTemp+=arguments[i]+"\n"; } sTemp+="\n当前函数的调用者：\n"; sTemp+=arguments.callee.caller+"\n\n"; sTemp+="\n点击确定，开始调用c();"; alert(sTemp); c(args); } function c(args) { var sTemp ="c()开始执行\n\n函数定义的正文：\n\n"; sTemp+=arguments.callee + "\n\n"; sTemp+="传入参数的长度：\n"; sTemp+=arguments.length+"\n\n"; sTemp+="传入参数的内容：\n"; for (var i=0;i<arguments.length;i++){ sTemp+=arguments[i]+"\n"; } sTemp+="\n当前函数的调用者：\n"; sTemp+=arguments.callee.caller+"\n\n"; alert(sTemp); alert("args.callee:\n"+args.callee); alert("args.callee.caller:\n"+args.callee.caller); alert("testArg.arguments.callee.caller:\n"+testArg.arguments.callee.caller); } ; </script> <input type="button" onclick="testArg('iecn.net','深蓝蝴蝶','枫岩');" value="testArg('iecn.net','深蓝蝴蝶','枫岩');" /> </body> </html>

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关于arguments,callee,caller等的测试

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