<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>無標題文檔</title><script type="text/javascript">var myarray=new array(5);var mynum=myarray.length;document.write("數組長度:"+mynum);</script></head><body></body></html>
一個并不復雜夾在HTML中的JS代碼,感覺沒錯,可是用瀏覽器運行怎么沒輸出結果?求各位大神幫我看看
死神的蘋果
2016-06-26 13:26:42