/**
* pagination鍒嗛〉鎻掍欢
* @version 1.3.1
* @author mss
* @url http://maxiaoxiang.com/jQuery-plugins/plugins/pagination.html
*
* @璋冪敤鏂规硶
* $(selector).pagination();
*/
;
(function (factory) {
if (typeof define === "function" && (define.amd || define.cmd) && !jQuery) {
// AMD鎴朇MD
define(["jquery"], factory);
} else if (typeof module === 'object' && module.exports) {
// Node/CommonJS
module.exports = function (root, jQuery) {
if (jQuery === undefined) {
if (typeof window !== 'undefined') {
jQuery = require('jquery');
} else {
jQuery = require('jquery')(root);
}
}
factory(jQuery);
return jQuery;
};
} else {
//Browser globals
factory(jQuery);
}
}(function ($) {
//閰嶇疆鍙傛暟
var defaults = {
totalData: 0, //鏁版嵁鎬绘潯鏁
showData: 0, //姣忛〉鏄剧ず鐨勬潯鏁
pageCount: 9, //鎬婚〉鏁?榛樿涓?
current: 1, //褰撳墠绗嚑椤
prevCls: 'prev', //涓婁竴椤礳lass
nextCls: 'next', //涓嬩竴椤礳lass
prevContent: '涓婁竴椤?, //涓婁竴椤靛唴瀹
nextContent: '涓嬩竴椤?, //涓嬩竴椤靛唴瀹
normalCls: 'page', //鏅€氶〉class
activeCls: 'page on', //褰撳墠椤甸€変腑鐘舵€
coping: true, //棣栭〉鍜屽熬椤
isHide: true, //褰撳墠椤垫暟涓?椤垫垨鑰?椤垫椂涓嶆樉绀哄垎椤
homePage: '', //棣栭〉鑺傜偣鍐呭
endPage: '', //灏鹃〉鑺傜偣鍐呭
keepShowPN: false, //鏄惁涓€鐩存樉绀轰笂涓€椤典笅涓€椤
count: 3, //褰撳墠椤靛墠鍚庡垎椤典釜鏁
jump: false, //璺宠浆鍒版寚瀹氶〉鏁
jumpIptCls: 'propertychange', //鏂囨湰妗嗗唴瀹
jumpBtnCls: 'jump-page-button', //璺宠浆鎸夐挳
jumpBtn: '璺宠浆', //璺宠浆鎸夐挳鏂囨湰
callback: function () { } //鍥炶皟
};
var paramPageKeys = "";
var paramPages = "";
var getQueryString = function (name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return decodeURI(r[2]);
return null;
}
var Pagination = function (element, options) {
//鍏ㄥ眬鍙橀噺
var opts = options, //閰嶇疆
current, //褰撳墠椤
$document = $(document),
$obj = $(element); //瀹瑰櫒
if (getQueryString("key")) {
paramPageKeys = "&key=" + getQueryString("key");
} else {
paramPageKeys = "";
}
if (getQueryString("pages")) {
paramPages = "&pages=" + getQueryString("pages");
} else {
paramPages = "&pages=10";
}
/**
* 璁剧疆鎬婚〉鏁
* @param int page 椤电爜
* @return opts.pageCount 鎬婚〉鏁伴厤缃
*/
this.setPageCount = function (page) {
return opts.pageCount = page;
};
/**
* 鑾峰彇鎬婚〉鏁
* 濡傛灉閰嶇疆浜嗘€绘潯鏁板拰姣忛〉鏄剧ず鏉℃暟锛屽皢浼氳嚜鍔ㄨ绠楁€婚〉鏁板苟鐣ヨ繃鎬婚〉鏁伴厤缃紝鍙嶄箣
* @return int p 鎬婚〉鏁
*/
this.getPageCount = function () {
return opts.totalData || opts.showData ? Math.ceil(parseInt(opts.totalData) / opts.showData) : opts.pageCount;
};
/**
* 鑾峰彇鎬绘潯鏁
/**
* 鑾峰彇褰撳墠椤
* @return int current 褰撳墠绗嚑椤
*/
this.getCurrent = function () {
return current;
};
/**
* 濉厖鏁版嵁
* @param int index 椤电爜
*/
this.filling = function (index) {
var html = '';
current = index || opts.current; //褰撳墠椤电爜
var pageCount = this.getPageCount(); //鑾峰彇鐨勬€婚〉鏁
html += '
';
html += '
鍏 ' + opts.totalData + ' 鏉狘/div>';
html += '
';
if (current > 1) {
html += '
';
html += '';
html += '';
html += '
';
html += '';
html += ' ';
} else {
html += '
';
html += '';
html += '';
html += '
';
html += '';
html += '';
}
//if (opts.keepShowPN && current > 1) {//涓婁竴椤
// html += '
';
//} else {
// //if (opts.keepShowPN == false) {
// // $obj.find('.' + opts.prevCls) && $obj.find('.' + opts.prevCls).remove();
// //}
// //else {
// // html += '
';
// //}
//}
if (current >= opts.count + 2 && current != 1 && pageCount != opts.count) {
var home = opts.coping && opts.homePage ? opts.homePage : '1';
html += opts.coping ? '
...' : '';
}
html += '
';
var end = current + opts.count;
var start = '';
//淇鍒版渶鍚庝竴椤垫椂姣旂涓€椤靛皯鏄剧ず涓ら〉
start = current === pageCount ? current - opts.count - 2 : current - opts.count;
((start > 1 && current < opts.count) || current == 1) && end++;
(current > pageCount - opts.count && current >= pageCount) && start++;
for (; start <= end; start++) {
if (start <= pageCount && start >= 1) {
if (start != current) {
html += '' + start + '';
} else {
html += '' + start + '';
}
}
}
html += '';
//html += '
';
//html += '' + current + '';
//html += '/';
//html += '' + pageCount + '';
//html += '
';
//if (opts.keepShowPN && current < pageCount) {//涓嬩竴椤
// html += '
';
//}
//else {
// //if (opts.keepShowPN == false) {
// // $obj.find('.' + opts.nextCls) && $obj.find('.' + opts.nextCls).remove();
// //}
// //else {
// // html += '
';
// //}
//}
if (parseInt(current + 1) > pageCount) {
html += '
';
html += '';
html += ' ';
html += '
';
html += '';
html += '';
} else {
html += '
';
html += '';
html += ' ';
html += '
';
html += '';
html += '';
}
html += '
';
html += '
';
html += '
10
';
html += '
';
html += '
';
html += '
';
html += '
';
html += '
';
html += '
';
if (opts.jump) {
html += '
';
html += '
';
html += '鍏 ' + opts.totalData + ' 鏉?;
html += '
';
html += '
';
html += '璺宠嚦
椤?;
html += '
';
html += '纭畾';
html += '';
html += '
';
html += '
';
}
$obj.empty().html(html);
};
//缁戝畾浜嬩欢
this.eventBind = function () {
var that = this;
var pageCount = that.getPageCount(); //鎬婚〉鏁
var index = 1;
//$obj.off().on('click', 'a', function () {
// if ($(this).hasClass(opts.nextCls)) {
// if ($obj.find('.' + opts.activeCls).text() >= pageCount) {
// $(this).addClass('disabled');
// return false;
// } else {
// index = parseInt($obj.find('.' + opts.activeCls).text()) + 1;
// }
// } else if ($(this).hasClass(opts.prevCls)) {
// if ($obj.find('.' + opts.activeCls).text() <= 1) {
// $(this).addClass('disabled');
// return false;
// } else {
// index = parseInt($obj.find('.' + opts.activeCls).text()) - 1;
// }
// } else if ($(this).hasClass(opts.jumpBtnCls)) {
// if ($obj.find('.' + opts.jumpIptCls).val() !== '') {
// index = parseInt($obj.find('.' + opts.jumpIptCls).val());
// } else {
// return;
// }
// } else {
// index = parseInt($(this).data('page'));
// }
// that.filling(index);
// typeof opts.callback === 'function' && opts.callback(that);
//});
//杈撳叆璺宠浆鐨勯〉鐮
$obj.on('input propertychange', '.' + opts.jumpIptCls, function () {
var $this = $(this);
var val = $this.val();
var reg = /[^\d]/g;
if (reg.test(val)) {
$this.val(val.replace(reg, ''));
}
(parseInt(val) > pageCount) && $this.val(pageCount);
if (parseInt(val) === 0) { //鏈€灏忓€间负1
$this.val(1);
}
});
//鍥炶溅璺宠浆鎸囧畾椤电爜
$("input propertychange").on("keydown", function (e) {
if (e.keyCode == 13 && $obj.find('.' + opts.jumpIptCls).val()) {
var index = parseInt($obj.find('.' + opts.jumpIptCls).val());
that.filling(index);
window.location.href = "?pageIndex=" + index + paramPageKeys;
/*typeof opts.callback === 'function' && opts.callback(that);*/
}
})
//$document.keydown(function (e) {
// if (e.keyCode == 13 && $obj.find('.' + opts.jumpIptCls).val()) {
// var index = parseInt($obj.find('.' + opts.jumpIptCls).val());
// that.filling(index);
// window.location.href = "?pageIndex=" + index + paramPageKeys;
// /*typeof opts.callback === 'function' && opts.callback(that);*/
// }
//});
$(".jump-page-button").on('click', function () {
if ($obj.find('.' + opts.jumpIptCls).val()) {
var index = parseInt($obj.find('.' + opts.jumpIptCls).val());
that.filling(index);
window.location.href = "?pageIndex=" + index + paramPageKeys;
/*typeof opts.callback === 'function' && opts.callback(that);*/
}
})
};
//鍒濆鍖
this.init = function () {
this.filling(opts.current);
this.eventBind();
if (opts.isHide && this.getPageCount() == '1' || this.getPageCount() == '0') { $obj.hide(); } else {
$obj.show();
}
};
this.init();
};
$.fn.pagination = function (parameter, callback) {
if (typeof parameter == 'function') { //閲嶈浇
callback = parameter;
parameter = {};
} else {
parameter = parameter || {};
callback = callback || function () { };
}
var options = $.extend({}, defaults, parameter);
return this.each(function () {
var pagination = new Pagination(this, options);
callback(pagination);
});
};
}));