非常小黑 發表於 2013-11-18 03:24 ( |: y! r5 \: f, w! M" E3 L
樓主先去找到模板裡面的category.php& Q9 I: v% \& K& }. r
然後看這段代碼然後你去看header.php,添加(或者修改)這段代碼大概 ... " Q7 q2 v, y; p0 _2 ^
只有在functions.php裡有- //網站描述" {6 l$ U& G3 v3 X5 {+ H( i
- function dtheme_description() {- |8 M% s Y8 M' @
- global $s, $post;
* d c. T+ i2 I, S c7 A1 {+ p - $description = '';! @6 _0 i4 T: x1 \$ H6 Y1 R# d
- $blog_name = get_bloginfo('name');# G) \3 {5 J0 ~1 @8 c' j, J
- if ( is_singular() ) {: {* ?# o7 V7 K. j. g
- if( !empty( $post->post_excerpt ) ) {' \( [% r1 w% S# i7 G$ W9 B- Z: J' D* t
- $text = $post->post_excerpt;
% V$ S- v8 u4 Y3 d5 D& b) o - } else {. H& h# h: L7 j' @% w% P
- $text = $post->post_content;8 Y$ B6 T' w# s" p' B# m' \
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- $description = trim( str_replace( array( "\r\n", "\r", "\n", " ", " "), " ", str_replace( """, "'", strip_tags( $text ) ) ) );8 a' T! }. B ^1 A$ [# m$ I
- if ( !( $description ) ) $description = $blog_name . "-" . trim( wp_title('', false) );8 [0 d. d" ]* x3 L. |: D& C% x
- } elseif ( is_home () ) { $description = $blog_name . "-" . get_bloginfo('description') . dopt('d_description'); // 首頁要自己加6 {, o0 K( U5 T, ~$ U# X4 ?
- } elseif ( is_tag() ) { $description = $blog_name . "'" . single_tag_title('', false) . "'";
2 g. n; M$ K4 A1 E; S, ~ - } elseif ( is_category() ) { $description = single_cat_title('', false) . "'";
- ]: O& ]- I ^& `8 V - } elseif ( is_archive() ) { $description = $blog_name . "'" . trim( wp_title('', false) ) . "'";( a5 Q+ G2 w( O6 L8 [6 ~( B! `
- } elseif ( is_search() ) { $description = $blog_name . ": '" . esc_html( $s, 1 ) . "' 的搜索結果";
. _( d" ]6 | p4 |" y2 u7 g - } else { $description = $blog_name . "'" . trim( wp_title('', false) ) . "'";
+ U: ~, L2 w7 |# h - }
' x' K" p" \" j. y - $description = mb_substr( $description, 0, 220, 'utf-8' ) . '..';. j. K a: }; |
- echo "<meta name="description" content="$description" />\n";9 W3 q4 I3 z6 O- K$ q8 X( I8 l+ ^) p }
- }
複製代碼
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