Forms >>> Trim Trailing Spaces.
 
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Forms >>> Trim Trailing Spaces.

A super-easy script which eliminates any extra trailing spaces entered inside a textbox. To check it out in action, try entering a few spaces after the text in the box.

Filename:

Add the below code to the <body> section of your page:

<form>
<!-- Visit http://www.yaldex.com/ for full source code
and get more free JavaScript, CSS and DHTML scripts! -->
Filename:  <input type=text name=filename size=40 value="file.txt" onChange="javascript:while(''+this.value.charAt(this.value.length-1)==' ')this.value=this.value.substring(0,this.value.length-1);"><br>
<input type=submit name=action value="Done!">
</form>

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