晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
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User : rainic ( 1014)
PHP Version : 7.4.33
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Directory :  /home/rainic/public_html/wp-contentTZh/plugins/elementor/modules/lazyload/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : /home/rainic/public_html/wp-contentTZh/plugins/elementor/modules/lazyload/module.php
<?php
namespace Elementor\Modules\LazyLoad;

use Elementor\Core\Base\Module as BaseModule;
use Elementor\Plugin;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

class Module extends BaseModule {

	public function get_name() {
		return 'lazyload';
	}

	public function __construct() {
		parent::__construct();

		add_action( 'init', [ $this, 'init' ] );
	}

	public function init() {
		if ( ! $this->is_lazy_load_background_images_enabled() ) {
			return;
		}

		add_action( 'wp_head', function() {
			if ( ! $this->should_lazy_load_background_images() ) {
				return;
			}
			?>
			<style>
				.e-con.e-parent:nth-of-type(n+4):not(.e-lazyloaded):not(.e-no-lazyload),
				.e-con.e-parent:nth-of-type(n+4):not(.e-lazyloaded):not(.e-no-lazyload) * {
					background-image: none !important;
				}
				@media screen and (max-height: 1024px) {
					.e-con.e-parent:nth-of-type(n+3):not(.e-lazyloaded):not(.e-no-lazyload),
					.e-con.e-parent:nth-of-type(n+3):not(.e-lazyloaded):not(.e-no-lazyload) * {
						background-image: none !important;
					}
				}
				@media screen and (max-height: 640px) {
					.e-con.e-parent:nth-of-type(n+2):not(.e-lazyloaded):not(.e-no-lazyload),
					.e-con.e-parent:nth-of-type(n+2):not(.e-lazyloaded):not(.e-no-lazyload) * {
						background-image: none !important;
					}
				}
			</style>
			<?php
		} );

		add_action( 'wp_footer', function() {
			if ( ! $this->should_lazy_load_background_images() ) {
				return;
			}
			?>
			<script>
				const lazyloadRunObserver = () => {
					const lazyloadBackgrounds = document.querySelectorAll( `.e-con.e-parent:not(.e-lazyloaded)` );
					const lazyloadBackgroundObserver = new IntersectionObserver( ( entries ) => {
						entries.forEach( ( entry ) => {
							if ( entry.isIntersecting ) {
								let lazyloadBackground = entry.target;
								if( lazyloadBackground ) {
									lazyloadBackground.classList.add( 'e-lazyloaded' );
								}
								lazyloadBackgroundObserver.unobserve( entry.target );
							}
						});
					}, { rootMargin: '200px 0px 200px 0px' } );
					lazyloadBackgrounds.forEach( ( lazyloadBackground ) => {
						lazyloadBackgroundObserver.observe( lazyloadBackground );
					} );
				};
				const events = [
					'DOMContentLoaded',
					'elementor/lazyload/observe',
				];
				events.forEach( ( event ) => {
					document.addEventListener( event, lazyloadRunObserver );
				} );
			</script>
			<?php
		} );
	}

	private function should_lazy_load_background_images(): bool {
		return ! is_admin() && ! Plugin::$instance->preview->is_preview_mode() && ! Plugin::$instance->editor->is_edit_mode();
	}

	private static function is_lazy_load_background_images_enabled(): bool {
		return '1' === get_option( 'elementor_lazy_load_background_images', '1' );
	}
}

haha - 2025