Documentation

General Introduction

Highload Blocks

BX.bitrix_sessid

DOM structure management

BX.addClass/BX.removeClass

BX.isNodeHidden

BX.scrollToNode

BX.selectUtils.*

BX.setUnselectable/BX.setSelectable

BX.width/BX.height

Search functions

Administrative window library

Autotranslation and transliteration

Clipboard handling

Date and Calendar format handling

Filter Component

In-house extensions registration

Local storage handling

Other extensions

Popup Window Library

Public dialog to show files

Standard Alert and Confirmation dialogs

Performance Monitor

Polls and Votes

Search Optimization

Site controller

DOM structure management

BX.hasClass

BX.hasClass

boolean
BX.hasClass(
 DOMNode node,
 string className
);

The function verifies, whether the node has the className CSS-class.

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