CRM 2015 – Javascript – GetGlobalContext function and ClientGlobalContext.js.aspx
You can use the GetGlobalContext function when programming with web resources to gain access to context information. To have the function in your HTML web resource, include a reference to the file ClientGlobalContext.js.aspx. The GetGlobalContext function returns the same context object found in the Xrm.Page.context. An example from the MSDN below: <head> <title>HTML Web Resource</title> <script src="../ClientGlobalContext.js.aspx" type="text/javascript" ></script> <script src="Scripts/ContosoScript.js" type="text/javascript"></script> <link href="Styles/ContosoStyles.css" rel="stylesheet" type="text/css" /> </head>
More information please go to the url: https://msdn.microsoft.com/en-us/library/gg328541.aspx