在窗口调整大小时，绝对定位的div移动到HTML的右边界之外，因此出现水平滚动条。但我只需要中央固定宽度列上的滚动条。有什么建议吗？如何在HTML标签的右边框下安静地获得正确的评论？
请参阅http://jsfiddle.net/9y5BW/1/
<!DOCTYPE HTML>
<html>
<head><title>Absolute position right scrollbar removing</title></head>
<body>
<style>
body {line-height: 1.5em;}
p {margin: 0;}
.page {position: relative; width: 400px; margin: 0 auto; background-color: #ccc;}
.comment-container {position: relative; width: 100%; height: 0; top: -1px;}
.comment {position: absolute; width: 200px; background-color: #eee; top: -1.5em; border-top: 1px solid #aaa;}
</style>
<div class="page">
<p>
Text and images here. Scrollbar should appear when window size is less than 400px.
</p>
<div class="comment-container">
<div class="comment" style="right: -200px;">
Some outside comment on the right. Horizontal scrolbar on html-tag appears on window squeezing.
Is there any way to remove the scrollbar when this element goes outside?
</div>
</div>
<p>
More text, text and text goes here.
</p>
<div class="comment-container">
<div class="comment" style="left: -200px;">
Some outside comment on the left. No scrollbar on window resizing.
</div>
</div>
</div>
</body>
</html>
如果在正确的div/包装器上使用overflow: hidden，则可以决定哪些内容不会触发滚动条。
您将所有内容都放在一个有隐藏溢出的容器中，然后像这样定位右列right: -100px：
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
html,
body {
margin: 0;
padding: 0;
text-align: center;
}
body {
overflow: auto;
}
#container {
min-width: 960px;
zoom: 1; /*For ie6*/
position: relative; /*For ie6/7*/
overflow: hidden;
margin: 0 auto;
}
#main {
background: #cea;
width: 960px;
margin: 0 auto;
height: 700px;
position: relative;
top: 0;
}
#right,
#left {
position: absolute;
height: 100px;
width: 100px;
top: 0;
z-index: 100;
}
#right {
background: #797;
right: -100px;
}
#left {
background: #590;
left: -100px;
}
</style>
</head>
<body>
<div id="container">
<div id="main">
<div id="left">left</div>
<div id="right">right</div>
</div>
</div>
</body>
</html>