文章正文摘要及样式自定义

函数 get_the_excerpt

Usage

 <?php $excerpt = get_the_excerpt( $deprecated ) ?> 

This function must be used within The Loop.

Parameters

$deprecated is not required.

http://codex.wordpress.org/Function_Reference/get_the_excerpt

样式——http://codex.wordpress.org/Plugin_API/Filter_Reference/excerpt_more 

长度——http://codex.wordpress.org/Plugin_API/Filter_Reference/excerpt_length

Examples

To change excerpt more string, add the following code to functions.php file in your theme:

function custom_excerpt_more( $more ) {
	return '[.....]';
}
add_filter( 'excerpt_more', 'custom_excerpt_more' );