Created
February 28, 2012 06:56
-
-
Save danmillar/1930277 to your computer and use it in GitHub Desktop.
bootstrap-popover.js v2.0.1
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* =========================================================== | |
* bootstrap-popover.js v2.0.1 | |
* http://twitter.github.com/bootstrap/javascript.html#popovers | |
* =========================================================== | |
* Copyright 2012 Twitter, Inc. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
* | |
* Modified 2012-02-28 by @danmillar to allow for maintained visibility | |
* while the mouse is over the popover itself (rather than disappearing | |
* when the mouse leaves the trigger). Note: Set a 'delay.hide' option. | |
* https://gist.github.com/1930277 | |
* =========================================================== */ | |
!function( $ ) { | |
"use strict" | |
var Popover = function ( element, options ) { | |
this.init('popover', element, options); | |
} | |
/* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js | |
========================================== */ | |
Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype, { | |
constructor: Popover | |
, setContent: function () { | |
var $tip = this.tip() | |
, title = this.getTitle() | |
, content = this.getContent() | |
$tip.find('.popover-title')[ $.type(title) == 'object' ? 'append' : 'html' ](title) | |
$tip.find('.popover-content > *')[ $.type(content) == 'object' ? 'append' : 'html' ](content) | |
$tip.removeClass('fade top bottom left right in') | |
} | |
, hasContent: function () { | |
return this.getTitle() || this.getContent() | |
} | |
, getContent: function () { | |
var content | |
, $e = this.$element | |
, o = this.options | |
content = $e.attr('data-content') | |
|| (typeof o.content == 'function' ? o.content.call($e[0]) : o.content) | |
content = content.toString().replace(/(^\s*|\s*$)/, "") | |
return content | |
} | |
, tip: function() { | |
if (!this.$tip) { | |
this.$tip = $(this.options.template) | |
} | |
return this.$tip | |
} | |
, show: function () { | |
var $tip | |
, inside | |
, pos | |
, actualWidth | |
, actualHeight | |
, placement | |
, tp | |
if (this.hasContent() && this.enabled) { | |
$tip = this.tip() | |
this.setContent() | |
if (this.options.animation) { | |
$tip.addClass('fade') | |
} | |
placement = typeof this.options.placement == 'function' ? | |
this.options.placement.call(this, $tip[0], this.$element[0]) : | |
this.options.placement | |
inside = /in/.test(placement) | |
$tip | |
.remove() | |
.css({ top: 0, left: 0, display: 'block' }) | |
.appendTo(inside ? this.$element : document.body) | |
pos = this.getPosition(inside) | |
actualWidth = $tip[0].offsetWidth | |
actualHeight = $tip[0].offsetHeight | |
switch (inside ? placement.split(' ')[1] : placement) { | |
case 'bottom': | |
tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2} | |
break | |
case 'top': | |
tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2} | |
break | |
case 'left': | |
tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth} | |
break | |
case 'right': | |
tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width} | |
break | |
} | |
$tip | |
.css(tp) | |
.addClass(placement) | |
.addClass('in') | |
.on('mouseenter', $.proxy(this.over, this)) | |
.on('mouseleave', $.proxy(this.out, this)) | |
} | |
} | |
, over: function( e ) { | |
var self = $(this.$element)[this.type](this._options).data(this.type) | |
self.hoverState = 'in' | |
} | |
, out: function( e ) { | |
var self = $(this.$element)[this.type](this._options).data(this.type) | |
if (!self.options.delay || !self.options.delay.hide) { | |
self.hide() | |
} else { | |
self.hoverState = 'out' | |
setTimeout(function() { | |
if (self.hoverState == 'out') { | |
self.hide() | |
} | |
}, self.options.delay.hide) | |
} | |
} | |
}) | |
/* POPOVER PLUGIN DEFINITION | |
* ======================= */ | |
$.fn.popover = function ( option ) { | |
return this.each(function () { | |
var $this = $(this) | |
, data = $this.data('popover') | |
, options = typeof option == 'object' && option | |
if (!data) $this.data('popover', (data = new Popover(this, options))) | |
if (typeof option == 'string') data[option]() | |
}) | |
} | |
$.fn.popover.Constructor = Popover | |
$.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, { | |
placement: 'right' | |
, content: '' | |
, template: '<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>' | |
}) | |
}( window.jQuery ); |
I'm using bootstrap 3 and its included by default. check the doc here
http://getbootstrap.com/javascript/#js-individual-compiled
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
if i add bootstrap.min.js then need to include it