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Style borderLeftWidth Property
Style Object
Definition and Usage
The borderLeftWidth property sets or returns the width of the left border of an element.
Syntax
Set the borderLeftWidth property:
Object.style.borderLeftWidth="thin|medium|thick|length|inherit"
Return the borderLeftWidth property:
Object.style.borderLeftWidth
| Value | Description |
|---|---|
| thin | Defines a thin border |
| medium | Defines a medium border. This is default |
| thick | Defines a thick border |
| length | The width of the border in length units |
| inherit | The width of the left border is inherited from the parent element |
Browser Support
The borderLeftWidth property is supported in all major browsers.
Example
Example
Change the width of the left border:
<html>
<head>
<style type="text/css">
#ex1
{
border: 1px solid #FF0000;
}
</style>
<script type="text/javascript">
function displayResult()
{
document.getElementById("ex1").style.borderLeftWidth="thick";
}
</script>
</head>
<body>
<div id="ex1">This is some text.</div>
<br />
<button type="button" onclick="displayResult()">Change width of left border</button>
</body>
</html>
<head>
<style type="text/css">
#ex1
{
border: 1px solid #FF0000;
}
</style>
<script type="text/javascript">
function displayResult()
{
document.getElementById("ex1").style.borderLeftWidth="thick";
}
</script>
</head>
<body>
<div id="ex1">This is some text.</div>
<br />
<button type="button" onclick="displayResult()">Change width of left border</button>
</body>
</html>
Try it yourself »
Style Object
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Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.