Brontekst bekijken van Photoshop:Functie:Automatic slicing:berekening

<html>
<style type="text/css">
input.box {background-color:#ffffff;color:#000000;border:1px solid #f0f0f0;text-align:right}
input.box3 {background-color:#ffffff;color:#000000;border:none;text-align:center}
input.box2 {background-color:#ffffff;color:#000000;border:1px solid #f0f0f0;text-align:right}
input.box4 {background-color:#ffffff;color:#000000;border:none;text-align:right}
input.box5 {background-color:#fdfdfd;color:#000000;border:none;text-align:left;color:#ff0000}
</style>
</html>
{| {{sys:table:noborder}}
|<html><input type="text" size="6" disabled="disabled" value="breedte" class="box4"/></html> 
|<html><input type="text" size="8" disabled="disabled" value="maximum breedte" class="box4"/></html>
|<html><input type="text" size="13"disabled="disabled"  value="aantal breedte" class="box4"/></html>
|<html><input type="text" size="13" disabled="disabled" value="breedte blok" class="box4"/></html>
|<html><input type="text" size="13" disabled="disabled" value="totaal breedte"  class="box4"/></html>
|-
|<html><input type="text" id="breedte"  size="6" class="box"/></html>
|<html><input type="text" id="maximum breedte" size="8" class="box"/></html>
|<html><input type="text" id="aantal breedte" value="" size="13" class="box4" disabled="disabled"/></html>
|<html><input type="text" id="breedte blok" size="13" class="box4" disabled="disabled"/></html>
|<html><input type="text" id="totaal breedte" size="13" class="box4" disabled="disabled"/></html>
|-
|<html><input type="text" size="6" disabled="disabled" value="hoogte" class="box4"/></html> 
|<html><input type="text" size="8" disabled="disabled" value="maximum hoogte" class="box4"/></html>
|<html><input type="text" size="13"disabled="disabled"  value="aantal hoogte" class="box4"/></html>
|<html><input type="text" size="13" disabled="disabled" value="hoogte blok" class="box4"/></html>
|<html><input type="text" size="13" disabled="disabled" value="totaal hoogte"  class="box4"/></html>
|-
|<html><input type="text" id="hoogte"  size="6" class="box"/></html>
|<html><input type="text" id="maximum hoogte" size="8" class="box"/></html>
|<html><input type="text" id="aantal hoogte" value="" size="13" class="box4" disabled="disabled"/></html>
|<html><input type="text" id="hoogte blok" size="13" class="box4" disabled="disabled"/></html>
|<html><input type="text" id="totaal hoogte" size="13" class="box4" disabled="disabled"/></html>
|}
<html><input type="button" id="calc" value="Bereken" /></html>
<html><input type="text" id="error" size="55" class="box5" disabled="disabled"/></html>
<html>
<script type="text/javascript">
 document.getElementById('calc').onclick= function() {
  if (isNaN(document.getElementById('breedte').value) || document.getElementById('breedte').value<=0) { 
	document.getElementById('error').value="Breedte is niet numeriek of kleiner cq gelijk 0";
  } else {
	if (isNaN(document.getElementById('maximum breedte').value) || document.getElementById('maximum breedte').value<=0) { 
	  document.getElementById('error').value="Maximum breedte is niet numeriek of kleiner cq gelijk 0";
	} else {
                document.getElementById('error').value="";
		document.getElementById('aantal breedte').value=Math.ceil(document.getElementById('breedte').value/document.getElementById('maximum breedte').value,0);
document.getElementById('breedte blok').value=Math.floor(document.getElementById('breedte').value/document.getElementById('aantal breedte').value,0);
document.getElementById('totaal breedte').value=Math.floor(document.getElementById('breedte blok').value*document.getElementById('aantal breedte').value,0);
	}
  }
  if (isNaN(document.getElementById('hoogte').value) || document.getElementById('hoogte').value<=0) { 
	document.getElementById('error').value="Hoogte is niet numeriek of kleiner cq gelijk 0";
  } else {
	if (isNaN(document.getElementById('maximum hoogte').value) || document.getElementById('maximum hoogte').value<=0) { 
	  document.getElementById('error').value="Maximum hoogte is niet numeriek of kleiner cq gelijk 0";
	} else {
                document.getElementById('error').value="";
		document.getElementById('aantal hoogte').value=Math.ceil(document.getElementById('hoogte').value/document.getElementById('maximum hoogte').value,0);
document.getElementById('hoogte blok').value=Math.floor(document.getElementById('hoogte').value/document.getElementById('aantal hoogte').value,0);
document.getElementById('totaal hoogte').value=Math.floor(document.getElementById('hoogte blok').value*document.getElementById('aantal hoogte').value,0);
	}
  }
};
</script>
</html>