<?xml version="1.0" encoding="UTF-8" ?> <class name="JavaScript" inherits="Object" category="Core" version="3.0-rc1"> <brief_description> Singleton that connects the engine with the browser's JavaScript context in HTML5 export. </brief_description> <description> The JavaScript singleton is implemented only in HTML5 export. It's used to access the browser's JavaScript context. This allows interaction with embedding pages or calling third-party JavaScript APIs. </description> <tutorials> http://docs.godotengine.org/en/3.0/learning/workflow/export/exporting_for_web.html#calling-javascript-from-script </tutorials> <demos> </demos> <methods> <method name="eval"> <return type="Variant"> </return> <argument index="0" name="code" type="String"> </argument> <argument index="1" name="use_global_execution_context" type="bool" default="false"> </argument> <description> Execute the string [code]code[/code] as JavaScript code within the browser window. This is a call to the actual global JavaScript function [code]eval()[/code]. If [code]use_global_execution_context[/code] is [code]true[/code], the code will be evaluated in the global execution context. Otherwise, it is evaluated in the execution context of a function within the engine's runtime environment. </description> </method> </methods> <constants> </constants> </class>