Content
configurationThe text or the function whose result will be shown within the Tooltip. By default, the Tooltip will display the content of the title attribute of the target element. To retrieve the title attribute of the target from inside the content function, use target.data("title").
If the content that is passed to the Tooltip includes scripts, they will be executed. If this is not desired, strip any undesired content in advance.
content
Object|String|Functioncontent.url
StringSpecifies a URL or a request option from which the Tooltip will load its content.
For URLs which start with a protocol (for example,
http://), an iframe container element will be automatically created. This behavior may change in future versions, so it is advisable to always use theiframeconfiguration option.