?? ch6_examp2.htm
字號(hào):
<HTML>
<HEAD>
<SCRIPT LANGUAGE=JavaScript>
var numberOfClicks = 0;
function myButton_onclick()
{
numberOfClicks++;
window.document.form1.myButton.value = 'Button clicked ' + numberOfClicks +
' times';
}
</SCRIPT>
</HEAD>
<BODY>
<FORM NAME=form1>
<INPUT TYPE='button' NAME='myButton' VALUE='Button clicked 0 times'
onclick="myButton_onclick()">
</FORM>
</BODY>
</HTML>
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