In this article I will show you how to focus() button using JQuery example. In this coding is used to focus the first input button. For this option you should give input[type=button] . Then put the jQuery focus() property.
JQuery Code:
<script src="Scripts/jquery-1.7.1.min.js"></script>
<script type="text/javascript">
$('document').ready(function() {
$("input[type=button]:first").focus();
$("#button").click(function () {
var a = parseFloat($("#a").val());
var b = parseFloat($("#b").val());
var c = a / b;
$("#result").val(c);
});
});
</script>
<div style="padding-bottom: 5px">
Enter the number a
<input type="text" id="a" value="5" />
</div>
<div style="padding-bottom: 15px">
Enter the number b<input type="text" id="b" value="15" />
</div>
<input type="button" value="Division" id="button" />
<br />
Result
<input type="text" id="result" />
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