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Style margin Property
Style Object
Definition and Usage
The margin property sets or returns the margins of an element.
This property can take from one to four values:
- One value, like: div {margin: 50px} - all four margins will be 50px
- Two values, like: div {margin: 50px 10px} - the top and bottom margins will be 50px, left and right margins will be 10px
- Three values, like: div {margin: 50px 10px 20px}- the top margin will be 50px, left and right margin will be 10px, bottom margin will be 20px
- Four values, like: div {margin: 50px 10px 20px 30px} - the top margin will be 50px, right margin will be 10px, bottom margin will be 20px, left margin will be 30px
Syntax
Set the margin property:
Object.style.margin="%|length|auto|inherit"
Return the margin property:
Object.style.margin
| Value | Description |
|---|---|
| % | Defines the margins in % of the width of the parent element |
| length | Defines the margins in length units |
| auto | The browser sets the margins (all four margins will be equal) |
| inherit | The margins are inherited from the parent element |
Browser Support
The margin property is supported in all major browsers.
Tips and Notes
Both the margin property and the padding property insert space around an element. However, the difference is that margin inserts the space around the border, while padding inserts the space within the border of an element.
Example
Example
Change the margins of a div element:
<html>
<head>
<style type="text/css">
#ex1
{
border: 1px solid #FF0000;
}
</style>
<script type="text/javascript">
function displayResult()
{
document.getElementById("ex1").style.margin="100px";
}
</script>
</head>
<body>
<div id="ex1">This is some text.</div>
<br />
<button type="button" onclick="displayResult()">Change margin</button>
</body>
</html>
<head>
<style type="text/css">
#ex1
{
border: 1px solid #FF0000;
}
</style>
<script type="text/javascript">
function displayResult()
{
document.getElementById("ex1").style.margin="100px";
}
</script>
</head>
<body>
<div id="ex1">This is some text.</div>
<br />
<button type="button" onclick="displayResult()">Change margin</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.