A style attribute on a <object> tag assigns a unique style to the element.
Its value is CSS that defines the appearance of the object element.
A style attribute on an embedded <object> element.
<object style="border:25px solid paleturquoise;padding:10px;
width:100%;height:500px;padding:4px;"
data="/media/sample.pdf" type="application/pdf">
PDF cannot be displayed.
</object>
The style attribute specifies the style, i.e. look and feel, of the <object> element.
A style contains any number of CSS property/value pairs, separated by semicolons (;).
The style attribute overrides any other style that was defined in a <style> tag or an external CSS file.
This inline styling affects the current <object> element only.
<object style="CSS-styles">
| Value | Description |
|---|---|
| CSS-styles | One or more CSS property/value pairs separated by semicolons (;). |
A style attribute on an embedded <object> element.
Clicking the button toggles the border color.
<object id="myobject" data="/media/sample.pdf" type="application/pdf"
style="border:25px solid paleturquoise;padding:10px;
width:100%;height:500px;padding:4px;">
Object is not supported.
</object>
<br /><br />
<button onclick="toggle();">Toggle style</button>
<script>
let toggle = () => {
let element = document.getElementById("myobject");
if (element.style.borderColor === "paleturquoise") {
element.style.borderColor = "mediumturquoise";
} else {
element.style.borderColor = "paleturquoise";
}
}
</script>
The style attribute assigns a border color to the <object> element.
Clicking the button calls JavaScript which toggles the border color to another color.
Here is when style support started for each browser:
 Chrome
|
1.0 | Sep 2008 |
 Firefox
|
1.0 | Sep 2002 |
 IE/Edge
|
1.0 | Aug 1995 |
 Opera
|
1.0 | Jan 2006 |
 Safari
|
1.0 | Jan 2003 |
Back to <object>
