切换布局
显示结果
<html> <head> <title>JavaScript Array concat Method</title> </head> <body> <script type = "text/javascript"> var alpha = ["a", "b", "c"]; var numeric = [1, 2, 3]; var alphaNumeric = alpha.concat(numeric); document.write("alphaNumeric : " + alphaNumeric ); </script> </body> </html>
