<html xmlns= "http://www.w3.org/1999/xhtml" > |
<head> |
<meta http-equiv= "Content-Type" content= "text/html; charset=utf-8" /> |
<title>js九九乘法表</title> |
<style type= "text/css" > |
table { |
width: 800px; |
height: 300px; |
border-collapse: collapse; |
} |
table th { |
border: 1px solid #069; |
} |
body { |
text-align: center; |
} |
h1 { |
font-family: "微软雅黑" , Verdana, sans-serif, "宋体" ; |
color: #666; |
font-weight: bold; |
margin-bottom: 30px; |
} |
</style> |
</head> |
<body> |
<script type= "text/javascript" > |
document.write( "<table>" ); |
var str = "js九九乘法表" ; |
document.write( "<h1>" + str + "</h1>" ); |
for ( var x = 1; x <= 9; x++) { |
document.write( "<tr>" ); |
for ( var y = 1; y <= x; y++) { |
document.write( "<th>" + x + "*" + y + "=" + (x * y) + "</th>" ); |
} |
document.write( "</tr>" ); |
} |
document.write( "</table>" ); |
</script> |
</body> |
</html> |
中级程序员
by: 9亿土狗的梦 发表于:2017-06-23 16:10:54 顶(7) | 踩(4) 回复
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