/*
* jQuery pager plugin
* Version 1.0 (12/22/2008)
* @requires jQuery v1.2.6 or later
*
* Example at: http://jonpauldavies.github.com/JQuery/Pager/PagerDemo.html
*
* Copyright (c) 2008-2009 Jon Paul Davies
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* Read the related blog post and contact the author at http://www.j-dee.com/2008/12/22/jquery-pager-plugin/
*
* This version is far from perfect and doesn't manage it's own state, therefore contributions are more than welcome!
*
* Usage: .pager({ pagenumber: 1, pagecount: 15, buttonClickCallback: PagerClickTest });
*
* Where pagenumber is the visible page number
* pagecount is the total number of pages to display
* buttonClickCallback is the method to fire when a pager button is clicked.
*
* buttonClickCallback signiture is PagerClickTest = function(pageclickednumber)
* Where pageclickednumber is the number of the page clicked in the control.
*
* The included Pager.CSS file is a dependancy but can obviously tweaked to your wishes
* Tested in IE6 IE7 Firefox & Safari. Any browser strangeness, please report.
*/
(function($) {
$.fn.pager = function(options) {
var opts = $.extend({}, $.fn.pager.defaults, options);
return this.each(function() {
// empty out the destination element and then render out the pager with the supplied options
$(this).empty();
renderpager($(this), parseInt(options.pagenumber), parseInt(options.pagecount), options.buttonClickCallback);
// specify correct cursor activity
$('.pages li').mouseover(function() { document.body.style.cursor = "pointer"; }).mouseout(function() { document.body.style.cursor = "auto"; });
});
};
// render and return the pager with the supplied options
function renderpager($pager, pagenumber, pagecount, buttonClickCallback) {
// setup $pager to hold render
// add in the previous and next buttons
if ((pagenumber) != 1) {
var $tblColumn = $(' | ');
$tblColumn.append(renderButton('prev', pagenumber, pagecount, buttonClickCallback));
$pager.append($tblColumn);
}
var startPoint = 1;
var endPoint = 5;
if (pagenumber > 4) {
startPoint = pagenumber - 2;
endPoint = pagenumber + 2;
}
if (pagenumber == pagecount - 3) {
startPoint = pagecount - 4;
endPoint = pagecount;
}
if (endPoint > pagecount) {
startPoint = pagecount - 4;
endPoint = pagecount;
}
if (startPoint < 1) {
startPoint = 1;
}
var $tblColumn = $(' | ');
if (startPoint != 1) {
var currentButton = $('' + 1 + '');
$buttonn = $('');
currentButton.click(function() { buttonClickCallback(1) });
$buttonn.append(currentButton);
$buttonn.appendTo($tblColumn);
$tblColumn.append($('...'));
}
for (var page = startPoint; page <= endPoint; page++) {
var currentButton = $('' + (page) + '');
var $buttonn;
if (page == pagenumber) {
$buttonn = $('');
$buttonn.append(currentButton);
}
else {
$buttonn = $('');
currentButton.click(function() { buttonClickCallback(this.firstChild.data) });
$buttonn.append(currentButton);
}
$buttonn.appendTo($tblColumn);
}
if (endPoint != pagecount) {
$tblColumn.append($('...'));
var currentButton = $('' + (pagecount) + '');
$buttonn = $('');
currentButton.click(function() { buttonClickCallback(pagecount) });
$buttonn.append(currentButton);
$buttonn.appendTo($tblColumn);
}
$tblColumn.append('
');
$pager.append($tblColumn);
// var currentButton = $('' + (pagenumber) + ' / ' + (pagecount) + '');
// currentButton.appendTo($pager);
if ((pagenumber) != pagecount) {
var $tblColumn = $(' | ');
$tblColumn.append(renderButton('next', pagenumber, pagecount, buttonClickCallback));
$pager.append($tblColumn);
}
return $pager;
}
// renders and returns a 'specialized' button, ie 'next', 'previous' etc. rather than a page number button
function renderButton(buttonLabel, pagenumber, pagecount, buttonClickCallback) {
var $Button;
var destPage = 1;
// work out destination page for required button type
// switch (buttonLabel) {
// case "first":
// $Button = $('');
// destPage = 1;
// break;
// case "prev":
// $Button = $('');
// destPage = pagenumber - 1;
// break;
// case "next":
// $Button = $('');
// destPage = pagenumber + 1;
// break;
// case "last":
// $Button = $('');
// destPage = pagecount;
// break;
// }
switch (buttonLabel) {
case "prev":
$Button = $('');
destPage = pagenumber - 1;
break;
case "next":
$Button = $('');
destPage = pagenumber + 1;
break;
}
$Button.click(function() { buttonClickCallback(destPage); });
return $Button;
}
// pager defaults. hardly worth bothering with in this case but used as placeholder for expansion in the next version
$.fn.pager.defaults = {
pagenumber: 1,
pagecount: 1
};
})(jQuery);
(function($) {
$.fn.BFpager = function(options) {
var opts = $.extend({}, $.fn.BFpager.defaults, options);
return this.each(function() {
// empty out the destination element and then render out the pager with the supplied options
$(this).empty().append(renderBFpager(parseInt(options.pagenumber), parseInt(options.pagecount), options.buttonClickCallback));
// specify correct cursor activity
$('.pages li').mouseover(function() { document.body.style.cursor = "pointer"; }).mouseout(function() { document.body.style.cursor = "auto"; });
});
};
// render and return the pager with the supplied options
function renderBFpager(pagenumber, pagecount, buttonClickCallback) {
// setup $pager to hold render
var $pager = $('|
');
var backButton = false;
// add in the previous and next buttons
if ((pagenumber) != 1) {
backButton = true;
var $tblColumn = $(' | ');
$tblColumn.append(renderBFButton('prev', pagenumber, pagecount, buttonClickCallback));
$pager.append($tblColumn);
}
// pager currently only handles 10 viewable pages ( could be easily parameterized, maybe in next version ) so handle edge cases
// var startPoint = 1;
// var endPoint = 9;
// if (pagenumber > 4) {
// startPoint = pagenumber - 4;
// endPoint = pagenumber + 4;
// }
// if (endPoint > pagecount) {
// startPoint = pagecount - 8;
// endPoint = pagecount;
// }
// if (startPoint < 1) {
// startPoint = 1;
// }
//var currentButton = $('' + (pagenumber) + ' / ' + (pagecount) + '');
//currentButton.appendTo($pager);
if ((pagenumber) != pagecount) {
if (backButton) {
var $tblColumn = $(' | ');
$tblColumn.append(renderBFButton('next', pagenumber, pagecount, buttonClickCallback));
$pager.append($tblColumn);
}
else {
var $tblColumn = $(' | ');
$tblColumn.append(renderBFButton('next', pagenumber, pagecount, buttonClickCallback));
$pager.append($tblColumn);
}
}
return $pager;
}
// renders and returns a 'specialized' button, ie 'next', 'previous' etc. rather than a page number button
function renderBFButton(buttonLabel, pagenumber, pagecount, buttonClickCallback) {
var $Button;
var destPage = 1;
var index = (window.location.pathname).indexOf("/Home.aspx");
var url = (window.location.pathname).substring(0, index);
// work out destination page for required button type
switch (buttonLabel) {
case "prev":
$Button = $('');
destPage = pagenumber - 1;
break;
case "next":
$Button = $('');
destPage = pagenumber + 1;
break;
}
$Button.click(function() { buttonClickCallback(destPage); });
return $Button;
}
// pager defaults. hardly worth bothering with in this case but used as placeholder for expansion in the next version
$.fn.BFpager.defaults = {
pagenumber: 1,
pagecount: 1
};
})(jQuery);
');
// destPage = pagenumber - 1;
// break;
// case "next":
// $Button = $('
');
// destPage = pagenumber + 1;
// break;
// case "last":
// $Button = $('
');
// destPage = pagecount;
// break;
// }
switch (buttonLabel) {
case "prev":
$Button = $('atgal');
destPage = pagenumber - 1;
break;
case "next":
$Button = $('pirmyn');
destPage = pagenumber + 1;
break;
}
$Button.click(function() { buttonClickCallback(destPage); });
return $Button;
}
// pager defaults. hardly worth bothering with in this case but used as placeholder for expansion in the next version
$.fn.pager.defaults = {
pagenumber: 1,
pagecount: 1
};
})(jQuery);
(function($) {
$.fn.BFpager = function(options) {
var opts = $.extend({}, $.fn.BFpager.defaults, options);
return this.each(function() {
// empty out the destination element and then render out the pager with the supplied options
$(this).empty().append(renderBFpager(parseInt(options.pagenumber), parseInt(options.pagecount), options.buttonClickCallback));
// specify correct cursor activity
$('.pages li').mouseover(function() { document.body.style.cursor = "pointer"; }).mouseout(function() { document.body.style.cursor = "auto"; });
});
};
// render and return the pager with the supplied options
function renderBFpager(pagenumber, pagecount, buttonClickCallback) {
// setup $pager to hold render
var $pager = $('
');
destPage = pagenumber - 1;
break;
case "next":
$Button = $('
');
destPage = pagenumber + 1;
break;
}
$Button.click(function() { buttonClickCallback(destPage); });
return $Button;
}
// pager defaults. hardly worth bothering with in this case but used as placeholder for expansion in the next version
$.fn.BFpager.defaults = {
pagenumber: 1,
pagecount: 1
};
})(jQuery);