Quick Reference
The overflow-y property specifies whether to clip the content, add a scroll bar, or display overflow content, when it overflows at the top and bottom edges.
div {
overflow-y: scroll;
}Default
| Default value | visible |
| Inherited values | no |
| Can it be animated? | no |
These are the allowed values.
| Value | Description |
|---|---|
| visible | The content is not clipped, and it may be rendered outside the top and bottom edges (default) |
| hidden | The content is clipped and no scrolling is provided |
| scroll | The content is clipped and scrolling is provided |
| auto | Scrolling should be provided for overflowing boxes |
| initial | Sets this property to its default value |
| inherit | Inherits this property from its parent element |
Using JavaScript
The HTML element can also be styled using JavaScript and the element’s id.
document.getElementById('my_div').style.overflowY = 'scroll';<button onclick='my_function()'>Click Here</button>
<script>
function my_function() {
document.getElementById('my_div').style.overflowY = 'scroll';
}
</script>CSS Notes:
- The “inherit”, “initial” and “unset” keywords can be used with any CSS property to set its value
- In CSS there are many ways to express a color value in a property
We’d like to acknowledge that we learned a great deal of our coding from W3Schools and TutorialsPoint, borrowing heavily from their teaching process and excellent code examples. We highly recommend both sites to deepen your experience, and further your coding journey. We’re just hitting the basics here at 1SMARTchicken.