do_action( ‘admin_print_styles’ )

User Contributed Notes

1. Skip to note 3 content

   Niloy – Codeixer 3 years ago

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   Add custom inline CSS into the admin area

   add_action( 'admin_print_styles', 'wpdocs_admin_inline_css' );
   /**
    * Adds inline style
    */
   function wpdocs_admin_inline_css() {
   	echo '<style>div#wpcontent { background: #e6fcff; }</style>';
   }
2. Skip to note 4 content

   shahadul878 1 year ago

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   Add custom inline CSS into the admin area. You must add style tag.

   add_action( 'admin_print_styles', 'wpdocs_admin_column_styles' );
   /**
    * Adds Column inline style
    */
   function wpdocs_admin_column_styles() {
   	$custom_css = 'table.wp-list-table .column-thumb { 
   		width: 52px; 
   		text-align: center;
   		white-space: nowrap;
   	}';
   		
   	echo '<style>' . $custom_css . '</style>';
   }