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== Button==

<p>The Button object represents a graphical button.</p>
<p>Buttons are created as part of a form by using the <input> tag with the TYPE attribute set to button in an HTML document.</p>
<p>Once created, buttons can be accessed in JavaScript as an element of a form using dot notation.</p>
<p>Arguments, Properties, Methods, and Event Handlers Associated with the Button Object are listed in the following table.</p>
form
Returns the form object of a button.
name
The string specified in the NAME attribute of the HTML <input> tag.
type
The string specified in the TYPE attribute of the HTML <input> tag. This string is always button for the Button object.
value
The string that appears in the graphical representation of a button.
blur()
Removes focus from a button.
click()
Calls the button"s onClick event handler.
focus()
Applies focus to a button.
handleEvent()
Passes an event to the appropriate event handler associated with a button.
onBlur
The handler invoked when focus is removed from a button.
onClick
The handler invoked when a button is clicked.
onFocus
The handler invoked when focus is applied to a button.
onMouseDown
The handler invoked when the mouse is clicked to select a button.
onMouseUp
The handler invoked when the mouse is clicked to unselect a button.



<source lang="javascript">
<html>
<h2>The Button NAME Property</h2>
<form name="myForm">
<input type="button"
value="Press here to see the name of this button"
name="myBigButton"
onClick="displayButtonName()">
<input type="text"
name="textBox">
</form>
<script language="JavaScript">

</script>
</html></source>

== Button.blur()==

<p>Syntax</p>



<source lang="javascript">
document.form.button.blur()</source>

== Button.click()==

<p>Syntax</p>



<source lang="javascript">
document.form.button.click()</source>

== Button.focus()==

<p>Syntax</p>



<source lang="javascript">
document.form.button.focus()</source>

== Button.form==

<p>Syntax</p>



<source lang="javascript">
document.form.button.form</source>

== Button.name==

<p>Syntax</p>



<source lang="javascript">
document.form.button.name</source>

== Button.onBlur==

<p>Syntax</p>



<source lang="javascript">
onBlur="command"</source>

== Button.onClick==

<p>Syntax</p>



<source lang="javascript">
onClick="command"</source>

== Button onclick action event==



<source lang="javascript">
<html>
<head>
<title>Matching a single literal character</title>
<script type="text/javascript" language="javascript">

</script>
</head>
<body>
<form>
<button type="Button" onclick="TestGuess()">Click here to guess</button>
</form>
</body>
</html></source>

== Button.onFocus==

<p>Syntax</p>



<source lang="javascript">
onFocus="command"</source>

== Button.onMouseDown==

<p>Syntax</p>



<source lang="javascript">
onMouseDown="command"</source>

== Button.onMouseUp==

<p>Syntax</p>



<source lang="javascript">
onMouseUp="command"</source>

== Button.type==

<p>Syntax</p>



<source lang="javascript">
document.form.button.type</source>

== Button.value==

<p>Syntax</p>



<source lang="javascript">
document.form.button.value</source>

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Admin: 1 версия

в 18:52, 25 мая 2010