課程
/前端開發(fā)
/JavaScript
/JavaScript進(jìn)階篇
2014-12-25
源自:JavaScript進(jìn)階篇 3-3
正在回答
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>數(shù)組賦值</title>
<script language="javascript">
var myarr=new Array(3);
myarr[0]=88;
myarr[1]=90;
myarr[2]=68;
document.write("數(shù)組第一個(gè)值是:"+myarr[0]+"<br>");
document.write("數(shù)組第二個(gè)值是:"+myarr[1]+"<br>");
document.write("數(shù)組第三個(gè)值是:"+myarr[2]+"<br>");
</script>
</head>
<body>
</body>
</html>
舉報(bào)
本課程從如何插入JS代碼開始,帶您進(jìn)入網(wǎng)頁動態(tài)交互世界
3 回答for( var o=0; o<deh.length;o++)
1 回答完成了啦啦啦啦
5 回答indexOf(“o”)
1 回答完成啦啦啦
1 回答OK啦啦!
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2015-12-15
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>數(shù)組賦值</title>
<script language="javascript">
var myarr=new Array(3);
myarr[0]=88;
myarr[1]=90;
myarr[2]=68;
document.write("數(shù)組第一個(gè)值是:"+myarr[0]+"<br>");
document.write("數(shù)組第二個(gè)值是:"+myarr[1]+"<br>");
document.write("數(shù)組第三個(gè)值是:"+myarr[2]+"<br>");
</script>
</head>
<body>
</body>
</html>