Er jeg på rette vej
- eller roder jeg noget sammen?file: STYLE.CSS
<style type=text/css>
#CVR{display:none;}
</STYLE>
---------------------------------------------------
file: SCRIPT.JS
function tjekfirma() {
if(document.Opl.firma.value>'' {
document.getElementById('CVR').style.display=block;
} else {
document.getElementById('CVR').style.display=none;
}
}
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file: INDEX.PHP
<html>
</script><link href='STYLE.CSS' rel='stylesheet' type='text/css'>
<body>
<form name='Opl'>
<table>
<tr>
<td>Firmanavn</td>
<td><input type='text' name='firma' onchange='tjekfirma(this.value)' /></td>
</tr>
<tr div id='CVR' style='display:none'>
<td>CVR</td>
<td><input type='text' name='dCVR' /></td>
</tr>
</table>
</form>
<script type='text/javascript' src='SCRIPT.JS'>
</body>
</html>
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