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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="Author" content="Daniel Hagnoul" />
<title>Page type</title>
<style type="text/css">
body {
background-color:#696969;
color:#000000;
font-family:Arial, Helvetica, sans-serif;
font-size:medium;
font-style:normal;
font-weight:normal;
line-height:normal;
letter-spacing:normal;
}
div,p,h1,h2,h3,h4,h5,h6,ul,ol,dl,form,table,img {
margin:0px;
padding:0px;
}
div#conteneur {
width:95%;
margin:12px auto;
padding:6px;
background-color:#FFFFFF;
color:#000000;
border:1px solid red;
font-size:0.8em;
}
</style>
<script type="text/javascript">
function crlf() {
var s = document.forms[0].data.value;
var ns = s.replace(/\n{1,}/gm, " ");
var nns = ns.replace(/\s{2,}/gm, " ");
alert(s + '\r\n' + nns);
}
</script>
</head>
<body>
<div id="conteneur">
<form>
<textarea name="data" cols="50" rows="10">
Un texte
avec des retours
à la ligne
inutile.
Mais comment distinguer les inutiles des utiles !
</textarea>
<br/><input type="button" value="OK" onclick="crlf();">
</form>
</div>
</body>
</html> |
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