To eksempler hendig for når en bruker skriver inn data på et skjema

<div align="center">
<form name=lowerexample">
<Input type = "text" name = "caps" size = "40"
verdi = "" onChange = "javascript: this.value = this.value.toLowerCase ();">
<br>
<input type="button" value="convert">
</ Form>
</ Div>
<div align="center">
<form name="upperexample">
<Input type = "text" name = "caps" size = "40"
verdi = "" onChange = "javascript: this.value = this.value.toUpperCase ();">
<br>
<input type="button" value="convert">
</ Form>
</ Div>