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2 lines
3.7 KiB
2 lines
3.7 KiB
3 years ago
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/*! layPage-v1.3.0 分页组件 License MIT http://laypage.layui.com/ By 贤心 */
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;!function(){"use strict";function a(d){var e="laypagecss";a.dir="dir"in a?a.dir:f.getpath+"/skin/laypage.min.css",new f(d),a.dir&&!b[c](e)&&f.use(a.dir,e)}a.v="1.3";var b=document,c="getElementById",d="getElementsByTagName",e=0,f=function(a){var b=this,c=b.config=a||{};c.item=e++,b.render(!0)};f.on=function(a,b,c){return a.attachEvent?a.attachEvent("on"+b,function(){c.call(a,window.even)}):a.addEventListener(b,c,!1),f},f.getpath=function(){var a=document.scripts,b=a[a.length-1].src;return b.substring(0,b.lastIndexOf("/")+1)}(),f.use=function(c,e){var f=b.createElement("link");f.type="text/css",f.rel="stylesheet",f.href=a.dir,e&&(f.id=e),b[d]("head")[0].appendChild(f),f=null},f.prototype.type=function(){var a=this.config;return"object"==typeof a.cont?void 0===a.cont.length?2:3:void 0},f.prototype.view=function(){var b=this,c=b.config,d=[],e={};if(c.pages=0|c.pages,c.curr=0|c.curr||1,c.groups="groups"in c?0|c.groups:5,c.first="first"in c?c.first:"首页",c.last="last"in c?c.last:"尾页",c.prev="prev"in c?c.prev:"上一页",c.next="next"in c?c.next:"下一页",c.pages<=1)return"";for(c.groups>c.pages&&(c.groups=c.pages),e.index=Math.ceil((c.curr+(c.groups>1&&c.groups!==c.pages?1:0))/(0===c.groups?1:c.groups)),c.curr>1&&c.prev&&d.push('<a href="javascript:;" class="laypage_prev" data-page="'+(c.curr-1)+'">'+c.prev+"</a>"),e.index>1&&c.first&&0!==c.groups&&d.push('<a href="javascript:;" class="laypage_first" data-page="1" title="首页">'+c.first+"</a><span>…</span>"),e.poor=Math.floor((c.groups-1)/2),e.start=e.index>1?c.curr-e.poor:1,e.end=e.index>1?function(){var a=c.curr+(c.groups-e.poor-1);return a>c.pages?c.pages:a}():c.groups,e.end-e.start<c.groups-1&&(e.start=e.end-c.groups+1);e.start<=e.end;e.start++)e.start===c.curr?d.push('<span class="laypage_curr" '+(/^#/.test(c.skin)?'style="background-color:'+c.skin+'"':"")+">"+e.start+"</span>"):d.push('<a href="javascript:;" data-page="'+e.start+'">'+e.start+"</a>");return c.pages>c.groups&&e.end<c.pages&&c.last&&0!==c.groups&&d.push('<span>…</span><a href="javascript:;" class="laypage_last" title="尾页" data-page="'+c.pages+'">'+c.last+"</a>"),e.flow=!c.prev&&0===c.groups,(c.curr!==c.pages&&c.next||e.flow)&&d.push(function(){return e.flow&&c.curr===c.pages?'<span class="page_nomore" title="已没有更多">'+c.next+"</span>":'<a href="javascript:;" class="laypage_next" data-page="'+(c.curr+1)+'">'+c.next+"</a>"}()),'<div name="laypage'+a.v+'" class="laypage_main laypageskin_'+(c.skin?function(a){return/^#/.test(a)?"molv":a}(c.skin):"default")+'" id="laypage_'+b.config.item+'">'+d.join("")+function(){return c.skip?'<span class="laypage_total"><label>到第</label><input type="number" min="1" onkeyup="this.value=this.value.replace(/\\D/, \'\');" class="laypage_skip"><label>页</label><button type="button" class="laypage_btn">确定</button></span>':""}()+"</div>"},f.prototype.jump=function(a){if(a){for(var b=this,c=b.config,e=a.children,g=a[d]("button")[0],h=a[d]("input")[0],i=0,j=e.length;j>i;i++)"a"===e[i].nodeName.toLowerCase()&&f.on(e[i],"click",function(){var a=0|this.getAttribute("data-page");c.curr=a,b.render()});g&&f.on(g,"click",function(){var a=0|h.value.replace(/\s|\D/g,"");a&&a<=c.pages&&(c.curr=a,b.render())})}},f.prototype.render=function(a){var d=this,e=d.config,f=d.type(),g=d.view();2===f?e.cont.innerHTML=g:3===f?e.cont.html(g):b[c](e.cont).innerHTML=g,e.jump&&e.jump(e,a),d.jump(b[c]("laypage_"+e.item)),e.hash&&!a&&(location.hash="!"+e.hash+"="+e.curr)},"function"==typeof define?define(function(){return a}):"undefined"!=typeof exports?module.exports=a:window.laypage=a}();
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