Bootstrap popover

In this we will discuss the Bootstrap popover plugin. 

Bootstrap tutorial for beginners

Bootstrap popover is an extension to tooltip. Working with popover is very similar to working with tooltip. The difference is popover has an option to display both a title and content, while tooltip only has an option to display a title.

As you can see from the example below, creating a popover is very similar to creating a tooltip. 
 

HTML

<button class="btn btn-primary" id="btnPopover" title="Popover Title"

        data-content="Popover content. Popover content. Popover content."

        data-toggle="popover">

    Popover Example

</button>

jQuery

$(document).ready(function () {

    $('#btnPopover').popover();

});

At the moment to show or hide the popover we have to click on the button. If you want the popover to close when you click anywhere outside the button, use data-trigger="focus"

<button class="btn btn-primary" id="btnPopover" title="Popover Title"

        data-content="Popover content. Popover content. Popover content."

        data-toggle="popover"

        data-trigger="focus">

    Popover Example

</button>

To show or hide the popover on hover use data-trigger="hover"

<button class="btn btn-primary" id="btnPopover" title="Popover Title"

        data-content="Popover content. Popover content. Popover content."

        data-toggle="popover"

        data-trigger="hover">

    Popover Example

</button>

To display an image in popover 
 

<button class="btn btn-primary" id="btnPopover" title="Penguins"

        data-content="<img class='img-responsive' src='Images/Penguins.jpg'>"

        data-toggle="popover"

        data-html="true"

        data-placement="bottom"

        data-trigger="hover">

    Penguins

</button>

As you can see from the table below, majority of the options, methods and events of the popover plugin are very similar to tooltip plugin.  

popover options	tooltip options
placement	placement
title	title
trigger	trigger
animation	animation
delay	delay
html	html
popover methods	tooltip methods
popover('show')	tooltip('show')
popover('hide')	tooltip('hide')
popover('toggle')	tooltip('toggle')
popover events	tooltip events
show.bs.popover	show.bs.tooltip
shown.bs.popover	shown.bs.tooltip
hide.bs.popover	hide.bs.tooltip
hidden.bs.popover	hidden.bs.tooltip