Mega Code Archive
Button value
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Syntax
document.form.button.value
The value property provides access to the VALUE attribute of the button.
This property is a read-only string that is displayed in the graphical button.
<html>
<form name="myForm">
Please enter your name:
<input type="text"
name="nameBox">
<input type="button"
name="customizeTheButton"
value="Customize the button"
onClick="customizeButton()"><HR>
<input type="button"
name="theButton"
value="Press"
onClick="displayAlert()">
</form>
<SCRIPT LANGUAGE="JavaScript">
<!--
function customizeButton()
{
var aString = document.myForm.nameBox.value;
aString += " press this button!";
document.myForm.theButton.value=aString;
}
function displayAlert()
{
alert("You pressed the button.");
}
-->
</script>
</html>
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