Select all text in a TextBox : Text TextField « Form « JavaScript Tutorial

<title>Select Text Example</title>
<script type="text/javascript">
function selectText() {
   var oTextbox1 = document.getElementById("txt1");
<input type="text" size="12" id="txt1" value="" /><br />
<input type="button" value="Select Text" onclick="selectText()" />

10.15.Text TextField
10.15.1.Retrieving Text in form button action
10.15.2.Displaying the value entered in a text field
10.15.3.TextField requests focus
10.15.4.onFocus event handler
10.15.5.Capture key event in a textfield
10.15.6.TextField onblur action event
10.15.7.TextArea onmouseup action event
10.15.8.Refresh the TextField box automatically
10.15.9.Compare the value in text field
10.15.10.Select all text in a TextBox
10.15.11.Text Input Events
10.15.12.Compare the value in TextField
10.15.13.Getting and Setting a Text Object's value Property
10.15.14.Resetting a Text Object to Default Value