前端分页
发现一款前端分页插件jQuery分页插件sPage，简洁大方易用，推荐给大家啦。作者jq22 && jq3309
.spage-total{display: inline-block;margin-right: 20px;line-height: 35px;color: #666;font-size:14px;}
.spage-number{display: inline-block;color: #666;font-size:14px;}
.spage-number button{position: relative;box-sizing: border-box;display: inline-block;margin-left:-1px;padding: 0px 14px;line-height: 33px;border:1px solid #ddd;text-align: center;transition: all .2s;cursor: pointer;outline: none;background: none;user-select: none;color: #666}
.spage-number button.active{background: #2d98e6;color: #fff;border-color:#2d98e6;z-index: 3;}
.spage-number button.active:hover{background: #2d98e6;color: #fff;border-color:#2d98e6;z-index: 3;}
.spage-number button:hover{background-color: #eee;}
.spage-number button.button-disabled{cursor: not-allowed;color: #ccc;}
.spage-number .spage-after,.spage-before{padding:0px;width: 40px}
.spage-skip{display: inline-block;margin-left: 20px;line-height: 35px;color: #666;font-size:14px;}
.spage-skip input{box-sizing: border-box;display: inline-block;width: 45px;height: 35px;text-align: center;vertical-align: top;border:1px solid #ddd;background: none;outline: none;transition: all .2s;}
.spage-skip input:focus{border-color: #2d98e6;}
.spage-skip button{display: inline-block;padding: 0px 14px;line-height: 33px;vertical-align: top;color: #666;border:1px solid #ddd;cursor: pointer;transition: all .2s;outline: none;background: none;user-select: none;}
.spage-skip button:hover{background: #2d98e6;color: #fff;border:1px solid #2d98e6;}
/*
* jQuery分页插件sPage
* by 凌晨四点半
* 20191229
* version:1.2.2
* https://github.com/jvbei/sPage
*/
; (function ($, window, document, undefined) {
'use strict';
var defaults = {
page: 1,//当前页
pageSize: 10,//每页显示多少条
total: 0,//数据总条数
showTotal: false,//是否显示总条数
totalTxt: "共{total}条",//数据总条数文字描述
noData: false,//没有数据时是否显示分页，默认false不显示，true显示第一页
showSkip: false,//是否显示跳页
showPN: true,//是否显示上下翻页
prevPage: "上一页",//上翻页按钮文字
nextPage: "下一页",//下翻页按钮文字
fastForward: 0,//快进快退，默认0页
backFun: function (page) {}//点击分页按钮回调函数，返回当前页码
};
function Plugin(element, options) {
this.element = $(element);
this.settings = $.extend({}, defaults, options);
this.pageNum = 1, //记录当前页码
this.pageList = [], //页码集合
this.pageTatol = 0; //记录总页数
this.init();
}
$.extend(Plugin.prototype, {
init: function () {
this.element.empty();
this.viewHtml();
},
creatHtml: function (i) {
i == this.settings.page ? this.pageList.push(' + i + '')
: this.pageList.push(' + i + '');
},
viewHtml: function () {
var settings = this.settings;
var pageTatol = 0;
var pageArr = [];//分页元素集合，减少dom重绘次数
if (settings.total > 0) {
pageTatol = Math.ceil(settings.total / settings.pageSize);
} else {
if (settings.noData) {
pageTatol = 1;
settings.page = 1;
settings.total = 0;
} else {
return;
}
}
this.pageTatol = pageTatol;
this.pageNum = settings.page;
if (settings.showTotal) {
pageArr.push('' + settings.totalTxt.replace(/\{(\w+)\}/gi, settings.total) + '');
}
pageArr.push('');
this.pageList = [];//页码元素集合，包括上下页
if (settings.showPN) {
settings.page == 1 ? this.pageList.push(' + settings.prevPage + '')
: this.pageList.push(' + settings.prevPage + '');
}
if (pageTatol <= 6) {
for (var i = 1; i < pageTatol + 1; i++) {
this.creatHtml(i);
}
} else {
if (settings.page < 5) {
for (var i = 1; i <= 5; i++) {
this.creatHtml(i);
}
this.pageList.push(' + pageTatol + '');
} else if (settings.page > pageTatol - 4) {
this.pageList.push('');
for (var i = pageTatol - 4; i <= pageTatol; i++) {
this.creatHtml(i);
}
} else {
this.pageList.push('');
for (var i = settings.page - 2; i <= Number(settings.page) + 2; i++) {
this.creatHtml(i);
}
this.pageList.push(' + pageTatol + '');
}
}
if (settings.showPN) {
settings.page == pageTatol ? this.pageList.push(' + settings.nextPage + '')
: this.pageList.push(' + settings.nextPage + '');
}
pageArr.push(this.pageList.join(''));
pageArr.push('');
if (settings.showSkip) {
pageArr.push('跳至 + settings.page + '"/> 页 ');
}
this.element.html(pageArr.join(''));
this.clickBtn();
},
clickBtn: function () {
var that = this;
var settings = this.settings;
var ele = this.element;
var pageTatol = this.pageTatol;
this.element.off("click", "button");
this.element.on("click", "button", function () {
var pageText = $(this).data("page");
switch (pageText) {
case "prev":
settings.page = settings.page - 1 >= 1 ? settings.page - 1 : 1;
pageText = settings.page;
break;
case "next":
settings.page = Number(settings.page) + 1 <= pageTatol ? Number(settings.page) + 1 : pageTatol;
pageText = settings.page;
break;
case "before":
settings.page = settings.page - settings.fastForward >= 1 ? settings.page - settings.fastForward : 1;
pageText = settings.page;
break;
case "after":
settings.page = Number(settings.page) + Number(settings.fastForward) <= pageTatol ? Number(settings.page) + Number(settings.fastForward) : pageTatol;
pageText = settings.page;
break;
case "go":
var p = parseInt(ele.find("input").val());
if (/^[0-9]*$/.test(p) && p >= 1 && p <= pageTatol) {
settings.page = p;
pageText = p;
} else {
return;
}
break;
default:
settings.page = pageText;
}
// 点击或跳转当前页码不执行任何操作
if (pageText == that.pageNum) {
return;
}
that.pageNum = settings.page;
that.viewHtml();
settings.backFun(pageText);
});
this.element.off("keyup", "input");
this.element.on("keyup", "input", function (event) {
if (event.keyCode == 13) {
var p = parseInt(ele.find("input").val());
if (/^[0-9]*$/.test(p) && p >= 1 && p <= pageTatol && p != that.pageNum) {
settings.page = p;
that.pageNum = p;
that.viewHtml();
settings.backFun(p);
} else {
return;
}
}
});
if(settings.fastForward > 0){
ele.find(".spage-after").hover(function(){
$(this).html("»");
},function(){
$(this).html("...");
});
ele.find(".spage-before").hover(function(){
$(this).html("«");
},function(){
$(this).html("...");
});
}
}
});
$.fn.sPage = function (options) {
return this.each(function(){
new Plugin(this, options);
});
}
})(jQuery, window, document);
调用：
$("#myPage").sPage({
page:1,//当前页码，必填
total:150,//数据总条数，必填
pageSize:10,//每页显示多少条数据，默认10条
totalTxt:"共{total}条",//数据总条数文字描述，{total}为占位符，默认"共{total}条"
showTotal:true,//是否显示总条数，默认关闭：false
showSkip:true,//是否显示跳页，默认关闭：false
showPN:true,//是否显示上下翻页，默认开启：true
prevPage:"上一页",//上翻页文字描述，默认“上一页”
nextPage:"下一页",//下翻页文字描述，默认“下一页”
backFun:function(page){
//点击分页按钮回调函数，返回当前页码
console.log(page);
}
});