# Tooltip
Show hidden text on hover. Requires JS.
## Basic
Default
Bottom
Top
Left
Right
```html
Default
Bottom
Top
Left
Right
```
## Check for Tooltips
To check for Tooltips and create dynamic content. Useful in SPA frameworks, not required for MPA most of the time. Roobie checks for Tooltips on initial page load, but if the Tooltip is loaded after you must explicitly check for it be found and work properly.
### TypeScript
To use the Tooltip class in TypeScript you must declare it.
```ts
declare var Tooltip;
```
### Check Function
```js
Tooltip.check();
```
### HTML
To use HTML to check for Tooltips, add an `iframe` to the bottom of your HTML where the Tooltip resides.
```html
```