层内显示文本的分行解决思路
日期：2014-05-16 浏览次数：20308 次
层内显示文本的分行
<!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=gb2312 " />
<title> 无标题文档 </title>
<style type= "text/css ">
#div1{width:258px; height:78px; background:#EEE}
</style>
</head>
<body>
<div id= "div1 "> </div>
</body>
</html>
<script type= "text/javascript ">
var s = " <1> The first title \n <2> The second title ";
alert(s);
document.getElementById( "div1 ").innerHTML = s;
</script>
---
想在div里显示的文本如警告框那样有分行的效果,有何办法?
再不添加标签和修改div宽度的前提下,字符串s里的\n可以随便替换,css里的效果也可以设置.
------解决方案--------------------
妥了，L@_@K
<!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=gb2312 " />
<title> 无标题文档 </title>
<style type= "text/css ">
#div1{width:258px; height:78px; background:#EEE}
</style>
</head>
<body>
<div id= "div1 "> </div>
</body>
</html>
<script type= "text/javascript ">
var s = " <1> The first title \n <2> The second title ";
alert(s);
document.getElementById( "div1 ").innerHTML = s.replace( "\n ", " <br /> ");
</script>
<!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=gb2312 " />
<title> 无标题文档 </title>
<style type= "text/css ">
#div1{width:258px; height:78px; background:#EEE}
</style>
</head>
<body>
<div id= "div1 "> </div>
</body>
</html>
<script type= "text/javascript ">
var s = " <1> The first title \n <2> The second title ";
alert(s);
document.getElementById( "div1 ").innerHTML = s;
</script>
---
想在div里显示的文本如警告框那样有分行的效果,有何办法?
再不添加标签和修改div宽度的前提下,字符串s里的\n可以随便替换,css里的效果也可以设置.
------解决方案--------------------
妥了，L@_@K
<!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=gb2312 " />
<title> 无标题文档 </title>
<style type= "text/css ">
#div1{width:258px; height:78px; background:#EEE}
</style>
</head>
<body>
<div id= "div1 "> </div>
</body>
</html>
<script type= "text/javascript ">
var s = " <1> The first title \n <2> The second title ";
alert(s);
document.getElementById( "div1 ").innerHTML = s.replace( "\n ", " <br /> ");
</script>
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