在主题文件夹下的index.php文件中找到如下代码:
<?php
// Start the loop.
while ( have_posts() ) : the_post();
/*
* Include the Post-Format-specific template for the content.
* If you want to override this in a child theme, then include a file
* called content-___.php (where ___ is the Post Format name) and that will be used instead.
*/
get_template_part( 'content', get_post_format() );
// End the loop.
endwhile;
将get_template_part( ‘content’, get_post_format() )中的content改为content-search,保存好再次刷新网站就可以看到文章是以摘要形式显示了
更改摘要显示字数
在functions.php找到如下代码:
function twentyfifteen_search_form_modify( $html ) {
return str_replace( 'class="search-submit"', 'class="search-submit screen-reader-text"', $html );
}
add_filter( 'get_search_form', 'twentyfifteen_search_form_modify' );
在后面加上以下代码(200表示摘要显示的字数)
function twenty_fifteen_excerpt_length( $length ) {
return 200;
}
add_filter( 'excerpt_length', 'twenty_fifteen_excerpt_length', 999 );

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