はてブロ-カテゴリ-階層化 (-) -> ($) 対応

category_archive.min.js

function processArchive(a,b,c){for(flag=!0;a<$all_li.length;){if($li=$($all_li[a]),$a=$li.find("a"),category_name=$a.text(),breadcrumb=category_name.split("#"),level=breadcrumb.length,1==level&&a>0&&$li.attr("class","on-border"),level<b)return b>2&&$($all_li[a-1]).css("padding-bottom","0px"),a-1;level==b?($a.text(breadcrumb[level-1]),null!=c?$li.appendTo(c):($opend_span=$('<span class="hatena-breadcrumb-plus-toggle-button" id="opend-'+a+'" style="color: #454545">▼</span>'),$closed_span=$('<span class="hatena-breadcrumb-plus-toggle-button" id="closed-'+a+'" style="color: #454545">▶</span>'),$closed_span.css("visibility","hidden"),$opend_span.css("display","none"),$li.prepend($closed_span),$li.prepend($opend_span))):(id=a-1,ulid="hatena-breadcrumb-plus-toggle-"+id,$new_ul=$('<ul id="'+ulid+'" type="square"></ul>'),level>2?$new_ul.attr("class","hatena-breadcrumb-plus-child2"):($new_ul.attr("class","hatena-breadcrumb-plus-child1"),$new_ul.css("display","none")),$($all_li[id]).append($new_ul),$("#closed-"+id).css({visibility:"visible",display:"inline"}),$("#opend-"+id).on("click",{_id:id,_toggle:"close"},toggleCategory),$("#closed-"+id).on("click",{_id:id,_toggle:"open"},toggleCategory),a=processArchive(a,level,$new_ul)),a+=1}return a}function toggleCategory(a){"close"==a.data._toggle?($("#hatena-breadcrumb-plus-toggle-"+a.data._id).toggle(),$("#closed-"+a.data._id).toggle(),$("#opend-"+a.data._id).toggle()):"open"==a.data._toggle&&($("#hatena-breadcrumb-plus-toggle-"+a.data._id).toggle(),$("#opend-"+a.data._id).toggle(),$("#closed-"+a.data._id).toggle())}var $hatena_module_category=$("div.hatena-module-category"),parent_level=1;$all_li=$hatena_module_category.find("li"),$(document).ready(function(){"undefined"!=typeof $hatena_module_category&&processArchive(0,1,null)});