document.write怎么不輸出東西?
為什么我的在添加輸出代碼之后輸不出東西?console里邊一直提示少括號(hào)……明明沒(méi)有少啊…………頭大
<!DOCTYPE?HTML> <html> <head> <meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8"> <title>二維數(shù)組</title> <script?type="text/javascript"> var?myarr=new?Array(); for?(var?i=0;i<3;i++){ ????for(var?j=0;j<6;j++){ ????????myarr[i][j]=i*j; ????????document.write("myarr["+i+"]["+j+"]的值:"+myarr[i][j]+"<br>"); ????}????? ????} </script> </head> <body> </body> </html>
2016-08-02
電腦是不會(huì)出錯(cuò)的,代碼貼出來(lái)