摘要：$(document).bind("contextmenu", function () { return false; }); $(document).bind("selectstart", function () { return false; }); $(document).keydown(function () { return key(arguments[0]) });<style>body{-moz-user-select: none;}</style> 阅读全文

摘要：String[] strArray = new string[] { "zhangsan", "lisi", "wangwu", "zhangsan", "jacky" }; foreach (string item in strArray) { Console.WriteLine(item); } string[] s = strArray.Distinct().ToArray(); foreach (string item in s) { Console.WriteLine(item); } 阅读全文