1 line
2.2 KiB
JavaScript
1 line
2.2 KiB
JavaScript
var Skin={_initCommon:function(e){$(window).scroll(function(){125<$(window).scrollTop()?e.show():e.hide(),0<$(".side .article__toc").length&&768<$(window).width()&&(50<$(window).scrollTop()?$(".side").css("position","fixed"):$(".side").css("position","initial"))})},_initAnimation:function(){if(!("IntersectionObserver"in window))return $(".item").addClass("item--active"),!1;window.imageIntersectionObserver?window.imageIntersectionObserver.disconnect():window.imageIntersectionObserver=new IntersectionObserver(function(e){e.forEach(function(e){if(void 0===e.isIntersecting?0!==e.intersectionRatio:e.isIntersecting)$(e.target).addClass("item--active");else{if(1===$(e.target).closest(".side").length||1===$(e.target).closest("#articlePage").length||768<$(e.target).outerHeight())return;$(e.target).removeClass("item--active")}})}),$(".item").each(function(){window.imageIntersectionObserver.observe(this)})},init:function(){Util.initPjax(function(){Skin._initAnimation()}),Skin._initAnimation(),this._initCommon($(".icon__up")),$(".header__nav a, .header__m a").each(function(){this.href===location.href&&(this.className="current")}).click(function(){$(".header__nav a, .header__m a").removeClass("current"),this.className="current",$(".header__m .module__list").hide()}),$(".header__logo").click(function(){$(".header__nav a, .header__m a").removeClass("current")})},_initArticleCommon:function(){if(768<$(window).width()){if(0===$(".article__toc li").length)return void $(".side").css({height:"auto",position:"initial"});$("#articlePage").width($(".main").width()-310),$(".side").css({right:($(window).width()-$(".main").width())/2,position:"fixed",overflow:"auto",height:$(window).height()-30,top:30}),$(window).scroll(),$(".side").scrollTop(0)}},initArticle:function(){this._initArticleCommon(),setTimeout(function(){0===$("#externalRelevantArticlesWrap li").length&&($("#externalRelevantArticlesWrap").next().remove(),$("#externalRelevantArticlesWrap").remove()),0===$("#relevantArticlesWrap li").length&&($("#relevantArticlesWrap").prev().remove(),$("#relevantArticlesWrap").remove()),0===$("#randomArticlesWrap li").length&&($("#randomArticlesWrap").prev().remove(),$("#randomArticlesWrap").remove())},1e3)}};Skin.init(); |