bootstrap分页插件--Bootstrap Paginator的使用&AJAX版备份，可单独使用
html部分：
<ul class="pagination"></ul> <!--bootstrap3版本用ul包裹-->
<div class="pagination"></div><!--bootstrap2版本用div包裹-->
刷新页面版Bootstrap Paginator：
var options = {
currentPage:\'<%= currentPage %>\'||1, //设置当前页，默认起始页为第一页
totalPages:\'<%= totalPages %>\', //总页数
numberOfPages:5, //设置控件显示的页码数,跟后台计算出来的总页数没多大关系
bootstrapMajorVersion:3,//如果是bootstrap3版本需要加此标识，并且设置包含分页内容的DOM元素为UL,如果是bootstrap2版本，则DOM包含元素是DIV
useBootstrapTooltip:\'true\',//是否显示tip提示框
pageUrl:function(type,page, current){
return \'?gotoPage=\'+page //为每个页码设置url访问请求链接，page为页码数
},
itemTexts:function(type,page, current){//文字翻译
switch (type) {
case "first":
return "首页";
case "prev":
return "上一页";
case "next":
return "下一页";
case "last":
return "尾页";
case "page":
return page;
}
}
}
$(\'.pagination\').bootstrapPaginator(options);
AJAX版Bootstrap Paginator:
function AjaxPaginator(obj) {
$.ajax({
type:\'POST\',
url: \'/getData\',
dataType: \'JSON\',
/*success*/complete: function (data) {
var currentPage=data.currentPage|1;
var totalPages=data.totalPages|10;
var options = {
currentPage: currentPage, //当前页
totalPages: totalPages, //总页数
numberOfPages: 5, //设置控件显示的页码数
bootstrapMajorVersion: 3,//如果是bootstrap3版本需要加此标识，并且设置包含分页内容的DOM元素为UL,如果是bootstrap2版本，则DOM包含元素是DIV
useBootstrapTooltip: false,//是否显示tip提示框
itemTexts:function(type,page, current){//文字翻译
switch (type) {
case "first":
return "首页";
case "prev":
return "上一页";
case "next":
return "下一页";
case "last":
return "尾页";
case "page":
return page;
}
},
onPageClicked: function (event, originalEvent, type, page) {
$.ajax({
url:\'/getData?CurrentPage=\'+page, //点击分页提交当前页码
success:function(data){
if(data!=null){
//DOM操作
}
}
})
}
}
obj.bootstrapPaginator(options);
}
})
}
AjaxPaginator($(\'.pagination\'));
AJAX版Bootstrap Paginator封装版:
封装：
var commonFn={};
commonFn.setAjaxPaginator = function (paginatorSelector, data, option) {
var totals = data.count;//总条数
var pageSize = option.pageSize; //每页条数
var totalPages = 1;
if (totals != 0) {
if (totals % pageSize == 0) {
totalPages = totals / pageSize;
} else {
totalPages = Math.ceil(totals / pageSize);
}
}
if (totalPages > 1) {
//当总页数大于1时生成显示分页否则不显示分页
commonFn.buildAjaxPaginator(paginatorSelector, $.extend(option, {totalPages: totalPages}))
}
}
commonFn.buildAjaxPaginator = function (paginatorSelector, option) {
var _option = {
currentPage: 1, //当前页
totalPages: 1, //总页数
numberOfPages: 5, //设置控件显示的页码数
bootstrapMajorVersion: 3,//如果是bootstrap3版本需要加此标识，并且设置包含分页内容的DOM元素为UL,如果是bootstrap2版本，则DOM包含元素是DIV
useBootstrapTooltip: false,//是否显示tip提示框
itemTexts: function (type, page, current) {//文字翻译
switch (type) {
case "first":
return "首页";
case "prev":
return "上一页";
case "next":
return "下一页";
case "last":
return "尾页";
case "page":
return page;
}
},
onPageClicked: function (event, originalEvent, type, page, pageSize) {
}
};
$.extend(_option, option);
paginatorSelector.bootstrapPaginator(_option);
}
调用:
//HTML
<span class="query_btn">查询</span>
<ul class="pagination"></ul>
<div class="loadPageDataSelector"></div>
//JS
//点击查询按钮进行查询
$(\'.query_btn\').click(function(){
queryOperate(1,10)
})
var defaultPagination={"page":1,"pageSize":10}; //默认配置的当前页和每页显示条数
//重写点击分页执行的方法 传递当前点击的页面
function onPageClick(event, originalEvent, type, page) { //点击分页插件时传递的当前页和每页显示条数
queryOperate(page,defaultPagination.pageSize);
};
//查询操作
function queryOperate(page,pageSize){
var queryData={"name":"leyi"};//其他的表单提交值
$.extend(queryData, {page: page||1, pageSize: pageSize || 10});//提交查询操作的参数
$.ajax({
data:queryData,
url:\'xxx\',
/*success*/complete:function(data){
var data={data:"返回的数据内容",count:100/*假设总条数100*/}
//生成分页
commonFn.setAjaxPaginator($(\'.pagination\'),data,{currentPage: queryData.page, pageSize:queryData.pageSize,onPageClicked: onPageClick});
//DOM操作显示装载的数据内容
$(\'.loadPageDataSelector\').html(data.data+queryData.page)
}
})
}
如果不使用bootstrap只是单独使用该分页插件需要拷贝下面的样式表
自定义样式表:
.pagination {
display: inline-block;
padding-left: 0;
border-radius: 4px;
float: right;
}
.pagination > li {
display: inline;
}
.pagination > li > a, .pagination > li > span {
position: relative;
float: left;
padding: 6px 12px;
margin-left: -1px;
line-height: 1.428571429;
text-decoration: none;
background-color: #ffffff;
border: 1px solid #dddddd;
border-radius: 4px;
margin-right: 10px;
cursor: pointer
}
.pagination > li:first-child > a, .pagination > li:first-child > span {
margin-left: 0;
border-bottom-left-radius: 4px;
border-top-left-radius: 4px;
}
.pagination > li:last-child > a, .pagination > li:last-child > span {
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
}
.pagination > li > a:hover, .pagination > li > span:hover,
.pagination > li > a:focus, .pagination > li > span:focus {
border-color: #e82100;
}
.pagination > .active > a, .pagination > .active > span,
.pagination > .active > a:hover, .pagination > .active > span:hover,
.pagination > .active > a:focus, .pagination > .active > span:focus {
z-index: 2;
color: #ffffff;
cursor: default;
background-color: #e82100;
border-color: #e82100;
}
.pagination > .disabled > span, .pagination > .disabled > a,
.pagination > .disabled > a:hover, .pagination > .disabled > a:focus {
color: #999999;
cursor: not-allowed;
background-color: #ffffff;
border-color: #dddddd;
}
.pagination-sm > li > a, .pagination-sm > li > span {
padding: 5px 10px;
font-size: 12px;
}
.pagination-sm > li:first-child > a,
.pagination-sm > li:first-child > span {
border-bottom-left-radius: 3px;
border-top-left-radius: 3px;
}
.pagination-sm > li:last-child > a,
.pagination-sm > li:last-child > span {
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
}
bootstrap-paginator源码备份：
/**
* bootstrap-paginator.js v0.5
* --
* Copyright 2013 Yun Lai <lyonlai1984@gmail.com>
* --
* 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.
*/
(function ($) {
"use strict"; // jshint ;_;
/* Paginator PUBLIC CLASS DEFINITION
* ================================= */
/**
* Boostrap Paginator Constructor
*
* @param element element of the paginator
* @param options the options to config the paginator
*
* */
var BootstrapPaginator = function (element, options) {
this.init(element, options);
},
old = null;
BootstrapPaginator.prototype = {
/**
* Initialization function of the paginator, accepting an element and the options as parameters
*
* @param element element of the paginator
* @param options the options to config the paginator
*
* */
init: function (element, options) {
this.$element = $(element);
var version = (options && options.bootstrapMajorVersion) ? options.bootstrapMajorVersion : $.fn.bootstrapPaginator.defaults.bootstrapMajorVersion,
id = this.$element.attr("id");
if (version === 2 && !this.$element.is("div")) {
throw "in Bootstrap version 2 the pagination must be a div element. Or if you are using Bootstrap pagination 3. Please specify it in bootstrapMajorVersion in the option";
} else if (version > 2 && !this.$element.is("ul")) {
throw "in Bootstrap version 3 the pagination root item must be an ul element."
}
this.currentPage = 1;
this.lastPage = 1;
this.setOptions(options);
this.initialized = true;
},
/**
* Update the properties of the paginator element
*
* @param options options to config the paginator
* */
setOptions: function (options) {
this.options = $.extend({}, (this.options || $.fn.bootstrapPaginator.defaults), options);
this.totalPages = parseInt(this.options.totalPages, 10); //setup the total pages property.
this.numberOfPages = parseInt(this.options.numberOfPages, 10); //setup the numberOfPages to be shown
//move the set current page after the setting of total pages. otherwise it will cause out of page exception.
if (options && typeof (options.currentPage) !== \'undefined\') {
this.setCurrentPage(options.currentPage);
}
this.listen();
//render the paginator
this.render();
if (!this.initialized && this.lastPage !== this.currentPage) {
this.$element.trigger("page-changed", [this.lastPage, this.currentPage]);
}
},
/**
* Sets up the events listeners. Currently the pageclicked and pagechanged events are linked if available.
*
* */
listen: function () {
this.$element.off("page-clicked");
this.$element.off("page-changed");// unload the events for the element
if (typeof (this.options.onPageClicked) === "function") {
this.$element.bind("page-clicked", this.options.onPageClicked);
}
if (typeof (this.options.onPageChanged) === "function") {
this.$element.on("page-changed", this.options.onPageChanged);
}
this.$element.bind("page-clicked", this.onPageClicked);
},
/**
*
* Destroys the paginator element, it unload the event first, then empty the content inside.
*
* */
destroy: function () {
this.$element.off("page-clicked");
this.$element.off("page-changed");
this.$element.removeData(\'bootstrapPaginator\');
this.$element.empty();
},
/**
* Shows the page
*
* */
show: function (page) {
this.setCurrentPage(page);
this.render();
if (this.lastPage !== this.currentPage) {
this.$element.trigger("page-changed", [this.lastPage, this.currentPage]);
}
},
/**
* Shows the next page
*
* */
showNext: function () {
var pages = this.getPages();
if (pages.next) {
this.show(pages.next);
}
},
/**
* Shows the previous page
*
* */
showPrevious: function () {
var pages = this.getPages();
if (pages.prev) {
this.show(pages.prev);
}
},
/**
* Shows the first page
*
* */
showFirst: function () {
var pages = this.getPages();
if (pages.first) {
this.show(pages.first);
}
},
/**
* Shows the last page
*
* */
showLast: function () {
var pages = this.getPages();
if (pages.last) {
this.show(pages.last);
}
},
/**
* Internal on page item click handler, when the page item is clicked, change the current page to the corresponding page and
* trigger the pageclick event for the listeners.
*
*
* */
onPageItemClicked: function (event) {
var type = event.data.type,
page = event.data.page;
this.$element.trigger("page-clicked", [event, type, page]);
},
onPageClicked: function (event, originalEvent, type, page) {
//show the corresponding page and retrieve the newly built item related to the page clicked before for the event return
var currentTarget = $(event.currentTarget);
switch (type) {
case "first":
currentTarget.bootstrapPaginator("showFirst");
break;
case "prev":
currentTarget.bootstrapPaginator("showPrevious");
break;
case "next":
currentTarget.bootstrapPaginator("showNext");
break;
case "last":
currentTarget.bootstrapPaginator("showLast");
break;
case "page":
currentTarget.bootstrapPaginator("show", page);
break;
}
},
/**
* Renders the paginator according to the internal properties and the settings.
*
*
* */
render: function () {
//fetch the container class and add them to the container
var containerClass = this.getValueFromOption(this.options.containerClass, this.$element),
size = this.options.size || "normal",
alignment = this.options.alignment || "left",
pages = this.getPages(),
listContainer = this.options.bootstrapMajorVersion === 2 ? $("<ul></ul>") : this.$element,
listContainerClass = this.options.bootstrapMajorVersion === 2 ? this.getValueFromOption(this.options.listContainerClass, listContainer) : null,
first = null,
prev = null,
next = null,
last = null,
p = null,
i = 0;
this.$element.prop("class", "");
this.$element.addClass("pagination");
switch (size.toLowerCase()) {
case "large":
case "small":
case "mini":
this.$element.addClass($.fn.bootstrapPaginator.sizeArray[this.options.bootstrapMajorVersion][size.toLowerCase()]);
break;
default:
break;
}
if (this.options.bootstrapMajorVersion === 2) {
switch (alignment.toLowerCase()) {
case "center":
this.$element.addClass("pagination-centered");
break;
case "right":
this.$element.addClass("pagination-right");
break;
default:
break;
}
}
this.$element.addClass(containerClass);
//empty the outter most container then add the listContainer inside.
this.$element.empty();
if (this.options.bootstrapMajorVersion === 2) {
this.$element.append(listContainer);
listContainer.addClass(listContainerClass);
}
//update the page element reference
this.pageRef = [];
if (pages.first) {//if the there is first page element
first = this.buildPageItem("first", pages.first);
if (first) {
listContainer.append(first);
}
}
if (pages.prev) {//if the there is previous page element
prev = this.buildPageItem("prev", pages.prev);
if (prev) {
listContainer.append(prev);
}
}
for (i = 0; i < pages.length; i = i + 1) {//fill the numeric pages.
p = this.buildPageItem("page", pages[i]);
if (p) {
listContainer.append(p);
}
}
if (pages.next) {//if there is next page
next = this.buildPageItem("next", pages.next);
if (next) {
listContainer.append(next);
}
}
if (pages.last) {//if there is last page
last = this.buildPageItem("last", pages.last);
if (last) {
listContainer.append(last);
}
}
},
/**
*
* Creates a page item base on the type and page number given.
*
* @param page page number
* @param type type of the page, whether it is the first, prev, page, next, last
*
* @return Object the constructed page element
* */
buildPageItem: function (type, page) {
var itemContainer = $("<li></li>"),//creates the item container
itemContent = $("<a></a>"),//creates the item content
text = "",
title = "",
itemContainerClass = this.options.itemContainerClass(type, page, this.currentPage),
itemContentClass = this.getValueFromOption(this.options.itemContentClass, type, page, this.currentPage),
tooltipOpts = null;
switch (type) {
case "first":
if (!this.getValueFromOption(this.options.shouldShowPage, type, page, this.currentPage)) { return; }
text = this.options.itemTexts(type, page, this.currentPage);
title = this.options.tooltipTitles(type, page, this.currentPage);
break;
case "last":
if (!this.getValueFromOption(this.options.shouldShowPage, type, page, this.currentPage)) { return; }
text = this.options.itemTexts(type, page, this.currentPage);
title = this.options.tooltipTitles(type, page, this.currentPage);
break;
case "prev":
if (!this.getValueFromOption(this.options.shouldShowPage, type, page, this.currentPage)) { return; }
text = this.options.itemTexts(type, page, this.currentPage);
title = this.options.tooltipTitles(type, page, this.currentPage);
break;
case "next":
if (!this.getValueFromOption(this.options.shouldShowPage, type, page, this.currentPage)) { return; }
text = this.options.itemTexts(type, page, this.currentPage);
title = this.options.tooltipTitles(type, page, this.currentPage);
break;
case "page":
if (!this.getValueFromOption(this.options.shouldShowPage, type, page, this.currentPage)) { return; }
text = this.options.itemTexts(type, page, this.currentPage);
title = this.options.tooltipTitles(type, page, this.currentPage);
break;
}
itemContainer.addClass(itemContainerClass).append(itemContent);
itemContent.addClass(itemContentClass).html(text).on("click", null, {type: type, page: page}, $.proxy(this.onPageItemClicked, this));
if (this.options.pageUrl) {
itemContent.attr("href", this.getValueFromOption(this.options.pageUrl, type, page, this.currentPage));
}
if (this.options.useBootstrapTooltip) {
tooltipOpts = $.extend({}, this.options.bootstrapTooltipOptions, {title: title});
itemContent.tooltip(tooltipOpts);
} else {
itemContent.attr("title", title);
}
return itemContainer;
},
setCurrentPage: function (page) {
if (page > this.totalPages || page < 1) {// if the current page is out of range, throw exception.
throw "Page out of range";
}
this.lastPage = this.currentPage;
this.currentPage = parseInt(page, 10);
},
/**
* Gets an array that represents the current status of the page object. Numeric pages can be access via array mode. length attributes describes how many numeric pages are there. First, previous, next and last page can be accessed via attributes first, prev, next and last. Current attribute marks the current page within the pages.
*
* @return object output objects that has first, prev, next, last and also the number of pages in between.
* */
getPages: function () {
var totalPages = this.totalPages,// get or calculate the total pages via the total records
pageStart = (this.currentPage % this.numberOfPages === 0) ? (parseInt(this.currentPage / this.numberOfPages, 10) - 1) * this.numberOfPages + 1 : parseInt(this.currentPage / this.numberOfPages, 10) * this.numberOfPages + 1,//calculates the start page.
output = [],
i = 0,
counter = 0;
pageStart = pageStart < 1 ? 1 : pageStart;//check the range of the page start to see if its less than 1.
for (i = pageStart, counter = 0; counter < this.numberOfPages && i <= totalPages; i = i + 1, counter = counter + 1) {//fill the pages
output.push(i);
}
output.first = 1;//add the first when the current page leaves the 1st page.
if (this.currentPage > 1) {// add the previous when the current page leaves the 1st page
output.prev = this.currentPage - 1;
} else {
output.prev = 1;
}
if (this.currentPage < totalPages) {// add the next page when the current page doesn\'t reach the last page
output.next = this.currentPage + 1;
} else {
output.next = totalPages;
}
output.last = totalPages;// add the last page when the current page doesn\'t reach the last page
output.current = this.currentPage;//mark the current page.
output.total = totalPages;
output.numberOfPages = this.options.numberOfPages;
return output;
},
/**
* Gets the value from the options, this is made to handle the situation where value is the return value of a function.
*
* @return mixed value that depends on the type of parameters, if the given parameter is a function, then the evaluated result is returned. Otherwise the parameter itself will get returned.
* */
getValueFromOption: function (value) {
var output = null,
args = Array.prototype.slice.call(arguments, 1);
if (typeof value === \'function\') {
output = value.apply(this, args);
} else {
output = value;
}
return output;
}
};
/* TYPEAHEAD PLUGIN DEFINITION
* =========================== */
old = $.fn.bootstrapPaginator;
$.fn.bootstrapPaginator = function (option) {
var args = arguments,
result = null;
$(this).each(function (index, item) {
var $this = $(item),
data = $this.data(\'bootstrapPaginator\'),
options = (typeof option !== \'object\') ? null : option;
if (!data) {
data = new BootstrapPaginator(this, options);
$this = $(data.$element);
$this.data(\'bootstrapPaginator\', data);
return;
}
if (typeof option === \'string\') {
if (data[option]) {
result = data[option].apply(data, Array.prototype.slice.call(args, 1));
} else {
throw "Method " + option + " does not exist";
}
} else {
result = data.setOptions(option);
}
});
return result;
};
$.fn.bootstrapPaginator.sizeArray = {
"2": {
"large": "pagination-large",
"small": "pagination-small",
"mini": "pagination-mini"
},
"3": {
"large": "pagination-lg",
"small": "pagination-sm",
"mini": ""
}
};
$.fn.bootstrapPaginator.defaults = {
containerClass: "",
size: "normal",
alignment: "left",
bootstrapMajorVersion: 2,
listContainerClass: "",
itemContainerClass: function (type, page, current) {
return (page === current) ? "active" : "";
},
itemContentClass: function (type, page, current) {
return "";
},
currentPage: 1,
numberOfPages: 5,
totalPages: 1,
pageUrl: function (type, page, current) {
return null;
},
onPageClicked: null,
onPageChanged: null,
useBootstrapTooltip: false,
shouldShowPage: function (type, page, current) {
var result = true;
switch (type) {
case "first":
result = (current !== 1);
break;
case "prev":
result = (current !== 1);
break;
case "next":
result = (current !== this.totalPages);
break;
case "last":
result = (current !== this.totalPages);
break;
case "page":
result = true;
break;
}
return result;
},
itemTexts: function (type, page, current) {
switch (type) {
case "first":
return "<<";
case "prev":
return "<";
case "next":
return ">";
case "last":
return ">>";
case "page":
return page;
}
},
tooltipTitles: function (type, page, current) {
switch (type) {
case "first":
return "Go to first page";
case "prev":
return "Go to previous page";
case "next":
return "Go to next page";
case "last":
return "Go to last page";
case "page":
return (page === current) ? "Current page is " + page : "Go to page " + page;
}
},
bootstrapTooltipOptions: {
animation: true,
html: true,
placement: \'top\',
selector: false,
title: "",
container: false
}
};
$.fn.bootstrapPaginator.Constructor = BootstrapPaginator;
}(window.jQuery));参考资料：http://m.oschina.net/blog/204587 http://www.tuicool.com/articles/ZRfuyi
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时间：2024-04-05 11:01
