on
UK[ɒn] 美[ɑ:n]
prep. (indicates direction) to; (indicates object) to; ( Indicates position) on...; (indicates time) at the time of...
adv. (put, wear, connect) on; forward, (continue) down
adj. active situation, status; being used; happening; planned
change
英[tʃeɪndʒ] US[tʃendʒ]
vt. Change, alter; exchange, replace; exchange; change clothes (sheets)
vi. Change, transform; exchange, exchange; change clothes, change clothes
n. Change, change; exchange, alternation; change, change; substitute
Third person singular: changes Plural: changes Present participle: changing Past tense: changed Past participle: changed
javascript onchange attribute syntax
Function: Occurs when the content of the domain changes.
Syntax: onchange="SomeJavaScriptCode"
Parameters:
| Parameters | Description |
| SomeJavaScriptCode | Required. Specifies the JavaScript to be executed when this event occurs. |
javascript onchange attribute example
<html>
<head>
<script type="text/javascript">
function upperCase(x)
{
var y=document.getElementById(x).value
document.getElementById(x).value=y.toUpperCase()
}
</script>
</head>
<body>
Enter your name: <input type="text" id="fname" onchange="upperCase(this.id)">
</body>
</html>Run instance »
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