1.autoflow属性，如果元素内容的长宽超出元素本身的长宽则会出现滚动条
<HTML>
<HEAD>
<TITLE>测试表格内的滚动条</TITLE>
</HEAD>
<BODY>
<div id="wins"
style="position:absolute;height:200;width:200;overflow:auto;background:#EEEEEE;">
<p>pppppppppppppppppppppppppppppppppppppppppppppppppp </p>
<p>pppppppppppppppppppppppppppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
<p>ppppppppppppppppppppppppp </p>
</div>
</BODY>
</HTML>效果如下
2.选座位页面
<html>
<head>
<meta charset="utf-8">
<title>座位</title>
<meta name="viewport"
content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
<link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style type="text/css">
table tr td{
padding: 5px;
}
</style>
</head>
<script>
function createTable(){
var DivW=600;
var DivH=400;
var length=30;
var height=$("#h").val()/1;
var width=$("#w").val()/1;
var TableW=width*(length+3);
var TableH=height*(length+3);
$(".main").empty();
$(".main").width(TableW).height(TableH);
for(var a=0;a<height+1;a++){
var str="<tr>";
for(var b=0;b<width+1;b++){
if(a==0&&b>0){
str+='<td height="30px" width="30px">'+b+'</td>';
}
if(b==0&&a>0){
str+='<td height="30px" width="30px">'+a+'</td>';
}
if(b>0&&a>0){
str+='<td height="30px" width="30px" ><img src="img/2.png" width="30px" height="30px" /></td>';
}
if(a==0&&b==0){
str+='<td height="30px" width="30px"></td>';
}
}
str+="</tr>";
$(".main").append(str);
}
}
</script>
<body>
<!-- 按钮触发模态框 -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal" onclick="createTable()">
座位
</button>
<input type="text" id="h" />排<input type="text" id="w" />座
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div id="wins" style="position:absolute;height:400;width:600;overflow:auto;background:#ffffff;">
<table class="main" style="text-align:center;">
</table>
</div>
</div>
</div>
</div>
</body>
</html>效果如下
