幫忙看看哪里錯了
<!DOCTYPE ?HTML>
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>函數(shù)</title>
<script type="text/javascript">
function comp(a,b)
? ? {
? ? if(a>b){return a;}
? ? else if(a<b){return b;}
? ? else{return "兩數(shù)相等";}
? ? ? ??
? ? ? ??
? ? }
? ??
? document.write(" 5 和 4 的較大值是:"+comp(5,4)+"<br/>");
? document.write(" 6 和 3 的較大值是:"+comp(6,3)+"<br/>");
? document.write("88 和 88的較大值是:"+comp(88,88))
</script>
</head>
<body>
</body>
</html>
2016-11-17
<!DOCTYPE??HTML> <html?> <head> <meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8"?/> <title>函數(shù)</title> <script?type="text/javascript"> function?comp(a,b) ????{ ????if(a>b){return?a;} ????else?if(a<b){return?b;} ????else{return?"兩數(shù)相等";}//這里的符號問題 ???????? ???????? ????} ???? ??document.write("?5?和?4?的較大值是:"+comp(5,4)+"<br/>"); ??document.write("?6?和?3?的較大值是:"+comp(6,3)+"<br/>"); ??document.write("88?和?88的較大值是:"+comp(88,88)) </script> </head> <body> </body> </html>2016-11-17
兩數(shù)相等后面那個分號是在中文狀態(tài)下輸入的;該成英語輸入;就可以了
2016-11-17
document.write("88 和 88的較大值是:"+comp(88,88)) ----這句后面少了分號
2016-11-17
?else{return "兩數(shù)相等";}分號改成英文狀態(tài)下的