防止复选框换行符

imu*_*ion 1 html javascript css checkbox

我正在制作一个复选框绘图程序,用户可以使用复选框绘制图片.我需要禁用复选框上的自动换行符,因为它们会离开行的末尾并使正方形变得混乱.例如,如果我尝试绘制100*100方格,会发生以下情况:

在此输入图像描述

显然,这不是我想要的.如何在屏幕空间不足时禁用自动换行符,以便显示水平滚动条?

这是我的代码:

<!DOCTYPE html>
<html>
<head>
<style type = "text/css">
.drawcheck
{
display:inline-block;
vertical-align:top;
}
</style>
<script type = "text/javascript">

function drawBoxes()
{
var html = "";

for(var i = 0;i<100;i++)
{
   for(var j = 0;j<100;j++)
   {
       html += "<input type = 'checkbox' class = 'drawcheck'>";
   }
   html += "<br />";
}

document.getElementById('drawarea').innerHTML = html;
}

function clearAll()
{
var w = document.getElementsByTagName('input'); 
for(var i = 0; i < w.length; i++){ 
if(w[i].type=='checkbox'){ 
w[i].checked = false; 
}
}
} 
</script>
<title>Checkbox drawer</title>
</head>
<body onload = "drawBoxes()">
<div id = "controlbar" style = "height:100px;float:top;background-color:#FF0000;"><input type = "button" onclick = "clearAll()" value = "Clear"/></div>
<div id ="drawarea" style = "text-align:center"></div>
</body>
</html>
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Jam*_*gne 7

white-space: nowrap 在容器元素上应该这样做.