{"id":678,"date":"2013-01-08T08:15:46","date_gmt":"2013-01-08T00:15:46","guid":{"rendered":"https:\/\/sdeno.com\/?p=678"},"modified":"2013-01-08T08:17:13","modified_gmt":"2013-01-08T00:17:13","slug":"wordpress-%e6%97%a0%e6%8f%92%e4%bb%b6%e5%ae%9e%e7%8e%b0%e9%9d%a2%e5%8c%85%e5%b1%91%e4%bb%a3%e7%a0%81%e4%b8%80%e6%a0%b7%e6%95%88%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=678","title":{"rendered":"wordpress \u65e0\u63d2\u4ef6\u5b9e\u73b0\u9762\u5305\u5c51\u4ee3\u7801\u4e00\u6837\u6548\u679c"},"content":{"rendered":"

wordpress \u4e0d\u7528\u63d2\u4ef6\u5b9e\u73b0\u9762\u5305\u5c51\u4ee3\u7801\u4e00\u6837\u6548\u679c\uff0c\u4e4b\u524d\u5c0f\u7f16\u7528\u7684\u662f\u63d2\u4ef6\u529f\u80fd\u8fd8\u633a\u5f3a\u5927\u4f46\u662f\u5927\u90e8\u5206\u529f\u80fd\u90fd\u7528\u4e0d\u4e0a\u89c9\u5f97\u6ca1\u6709\u5fc5\u8981\u5728\u8bf4\u5c0f\u7f16\u5e76\u4e0d\u559c\u6b22\u7528\u63d2\u4ef6\u5c3d\u91cf\u907f\u514d\u3002<\/p>\n

\u8fd9\u91cc\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u7eaf\u4ee3\u7801\u5b9e\u73b0\u6587\u7ae0\u5bfc\u822a\u8def\u5f84\u5206\u7c7b\u3002<\/p>\n

1\uff0c\u5728functions.php\u4ee3\u7801\u672b\u7aef\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n

[code]function get_breadcrumbs()
\n{<\/p>\n

global $wp_query;
\nif ( !is_home().get_settings(‘home’) ){
\n\/\/ Start the UL
\necho ‘<ul>’;
\n\/\/ Add the Home link
\necho ‘<a href=”‘. get_settings(‘home’) .'”>’. \u60a8\u76ee\u524d\u6240\u5728\u7684\u4f4d\u7f6e\uff1a\u9996\u9875 .'<\/a>’;
\nif ( is_category() )
\n{
\n$catTitle = single_cat_title( “”, false );
\n$cat = get_cat_ID( $catTitle );
\necho ” &raquo; “. get_category_parents( $cat, TRUE, ” &raquo; ” ) ;
\n}
\nelseif ( is_archive() && !is_category() )
\n{
\necho “&raquo; Archives”;
\n}
\nelseif ( is_search() ) {
\necho “&raquo; \u641c\u7d22\u7684\u7ed3\u679c”;
\n}
\nelseif ( is_404() )
\n{
\necho “&raquo; 404 Not Found”;
\n}
\nelseif ( is_single() )
\n{
\n$category = get_the_category();
\n$category_id = get_cat_ID( $category[0]->cat_name );
\necho ‘&raquo; ‘. get_category_parents( $category_id, TRUE, ” &raquo; ” );
\necho the_title(”,”, FALSE);
\n}
\nelseif ( is_page() )
\n{
\n$post = $wp_query->get_queried_object();
\nif ( $post->post_parent == 0 ){
\necho “<li> &raquo; “.the_title(”,”, FALSE).”<\/li>”;
\n} else {
\n$title = the_title(”,”, FALSE);
\n$ancestors = array_reverse( get_post_ancestors( $post->ID ) );
\narray_push($ancestors, $post->ID);
\nforeach ( $ancestors as $ancestor ){
\nif( $ancestor != end($ancestors) ){
\necho ‘<li> &raquo; <a href=”‘. get_permalink($ancestor) .'”>’. strip_tags( apply_filters( ‘single_post_title’, get_the_title( $ancestor ) ) ) .'<\/a><\/li>’;
\n} else {
\necho ‘<li> &raquo; ‘. strip_tags( apply_filters( ‘single_post_title’, get_the_title( $ancestor ) ) ) .'<\/li>’;
\n}
\n}
\n}
\n}
\n\/\/ End the UL
\necho “<\/ul>”;
\n}
\n}[\/code]<\/p>\n

2\uff0c\u5728\u9700\u8981\u7684\u5730\u65b9\u8c03\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n

[code]<div class=”breadcrumbs”><\/p>\n

<?php
\nif (function_exists(‘get_breadcrumbs’)){
\nget_breadcrumbs();
\n}
\n?>
\n<\/div>[\/code]<\/p>\n

3\uff0cCSS\u6837\u5f0f\u4ee3\u7801\uff0c\u8fd9\u4e2a\u53ef\u4ee5\u81ea\u884c\u4fee\u6539\u8fd9\u91cc\u6211\u63d0\u4f9b\u81ea\u5df1\u5199\u7684\u6837\u5f0f\uff1a<\/p>\n

[code].breadcrumbs ul{
\nmargin-left:12px;
\nmargin-top:40px;
\nline-height:20px;
\nfont-weight:bold;
\nword-wrap:break-word;<\/p>\n

}
\n.breadcrumbs ul a{
\ntext-decoration:none;
\ncolor:#000;
\n}
\n.breadcrumbs ul a:hover{
\ntext-decoration:underline;
\n}[\/code]<\/p>\n

\u8fd9\u91cc\u8bf4\u660e\u4e0bfunctions.php\u6240\u6dfb\u52a0\u7684\u4ee3\u7801\uff0c\u5f53\u8bbf\u95ee\u5728\u9996\u9875\u7684\u65f6\u5019\u662f\u9ed8\u8ba4\u663e\u793a\u201c\u60a8\u76ee\u524d\u6240\u5728\u7684\u4f4d\u7f6e\uff1a\u9996\u9875\u201d\u7684\uff0c\u5982\u679c\u4e0d\u5e0c\u671b\u8bbf\u95ee\u9996\u9875\u663e\u793a\u800c\u662f\u8fdb\u5165\u4e8c\u7ea7\u76ee\u5f55\u65f6\u624d\u663e\u793a\u5f53\u524d\u4f4d\u7f6e\uff0c\u4f60\u53ef\u4ee5\u628a\u4ee5\u4e0b\u4ee3\u7801\u3002<\/p>\n

\u5c06\u4ee3\u7801\uff1a<\/p>\n

[code]if ( !is_home().get_settings(‘home’) )[\/code]<\/p>\n

\u4fee\u6539\u4e3a\uff1a<\/p>\n

[code]if ( !is_home())[\/code]<\/p>\n

\u4e5f\u5c31\u662f\u5c06\u4ee3\u7801get_settings(‘home’)\u5220\u9664\u5373\u53ef\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

wordpress \u4e0d\u7528\u63d2\u4ef6\u5b9e\u73b0\u9762\u5305\u5c51\u4ee3\u7801\u4e00\u6837\u6548\u679c\uff0c\u4e4b\u524d\u5c0f\u7f16\u7528\u7684\u662f\u63d2\u4ef6\u529f\u80fd\u8fd8\u633a\u5f3a\u5927\u4f46\u662f\u5927\u90e8\u5206\u529f\u80fd\u90fd\u7528\u4e0d\u4e0a\u89c9\u5f97\u6ca1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"close","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,11],"tags":[],"class_list":["post-678","post","type-post","status-publish","format-standard","hentry","category-wordpress","category-11"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=678"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/678\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}