Alex Sancho alexsancho

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

English short name lower case	Alpha-2 code	Alpha-3 code	Numeric code	ISO 3166-2
Afghanistan	AF	AFG	004	ISO 3166-2:AF
Åland Islands	AX	ALA	248	ISO 3166-2:AX
Albania	AL	ALB	008	ISO 3166-2:AL
Algeria	DZ	DZA	012	ISO 3166-2:DZ
American Samoa	AS	ASM	016	ISO 3166-2:AS
Andorra	AD	AND	020	ISO 3166-2:AD
Angola	AO	AGO	024	ISO 3166-2:AO
Anguilla	AI	AIA	660	ISO 3166-2:AI
Antarctica	AQ	ATA	010	ISO 3166-2:AQ

	/**
	* Will gracefuly scroll the page
	* This function will scroll the page using
	* an `ease-in-out` effect.
	*
	* You can use it to scroll to a given element, as well.
	* To do so, pass the element instead of a number as the position.
	* Optionally, you can pass a `queryString` for an element selector.
	*
	* The default duration is half a second (500ms)

	<?php
	/*
	Plugin Name: Enable/Disable plugins when doing local dev
	Plugin URL: https://gist.github.com/pbiron/52bb63042cf220256ece89bc07fb57b0
	Description: If the WP_LOCAL_DEV constant is true, enables/disables plugins that you specify
	Version: 0.1
	License: GPL version 2 or any later version
	Author: Paul V. Biron/Sparrow Hawk Computing
	Author URI: https://sparrowhawkcomputing.com
	*/

	<?php
	/*
	Plugin Name: Plugin Debugging Tool
	Description: Attempt to automatically de-activate plugins that are causing errors. Doesn't always work. This must be installed in the mu-plugins directory.
	Author: Chase C. Miller
	Version: 1.0
	Author URI: http://crumbls.com
	*/

	namespace Crumbls\Debug\Plugins;

	########################################################################
	# OPTIMAL .htaccess FILE FOR SPEED AND SECURITY @Version 2.0.9 - 03/2024
	# ----------------------------------------------------------------------
	# @Author: Andreas Hecht
	# @Author URI: https://seoagentur-hamburg.com
	# License: GNU General Public License v2 or later
	# License URI: http://www.gnu.org/licenses/gpl-2.0.html
	########################################################################

	#!/usr/bin/env bash

	# ===============================================================================
	# Script to install PHPUnit in the Local by Flywheel Mac app
	# These packages are installed
	#
	# PHPUnit, git, subversion, composer, curl and wget
	#
	# WordPress and the WP_UnitTestCase are installed in the /tmp directory
	# The $WP_CORE_DIR and $WP_TESTS_DIR variables are added to the .bashrc file

	<?php
	add_filter( 'posts_where', 'like_title', 10, 2 );
	function like_title( $where, &$wp_query ) {
	global $wpdb;
	if ( $title = $wp_query->get( 'title' ) ) {
	$where .= ' AND ' . $wpdb->posts . '.post_title LIKE \'%' . esc_sql( $wpdb->esc_like( $title ) ) . '%\'';
	}
	return $where;
	}
	$search_query = array(

	<?xml version="1.0" encoding="UTF-8"?>
	<templateSet group="WordPress">
	<template name="aa" value="add_action( '$hook$', '$callback$' ); $END$" description="add_action" toReformat="false" toShortenFQNames="true">
	<variable name="hook" expression="" defaultValue="" alwaysStopAt="true" />
	<variable name="callback" expression="" defaultValue="" alwaysStopAt="true" />
	<context>
	<option name="HTML_TEXT" value="false" />
	<option name="HTML" value="false" />
	<option name="XSL_TEXT" value="false" />
	<option name="XML" value="false" />

	<aside class="left-off-canvas-menu">
	<?php wp_nav_menu(
	array(
	'theme_location' => 'the menu you want to use',
	'container' => false,
	'menu_id' => '',
	'menu_class' => 'off-canvas-list',
	'walker' => new Off_Canvas_Walker()
	)
	);