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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsClientAPIClientAPIregistering a javascript body onload functionregistering a javascript body onload function
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1/10/2007 1:22 AM
 
connect2sandeep

Joined: 11/11/2006
Posts: 13
I have a body onload javascript function in the module UC called 'LoadSelected'. How do i execute the function when the module UC is loaded?
 
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1/10/2007 9:36 AM
 
Jon Henning

www.codeendeavors.com
Joined: 3/20/2003
Posts: 1767

This is taken from the ClientAPI document.

Another example of this functionality in DotNetNuke is found in how it allows for multiple client side functions to subscribe to the body.onload event.  When DNN wants to set focus to a control when the body loads it will do so by utilizing the AddBodyOnloadEventHandler method.

 

Public Shared Sub AddBodyOnloadEventHandler(ByVal objPage As Page, ByVal strJSFunction As String)

 

objPage     Page object being rendered

strJSFunction   Javascript function to call

 

This method is used in the SetFormFocus method found in the Globals.vb file. 

 

ClientAPI.AddBodyOnloadEventHandler(control.Page, "__dnn_SetInitialFocus('" & control.ClientID & "');")

 

 
 
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8/28/2011 4:04 AM
 
Stefan de Groot


www.webvoudig.nl
Joined: 11/26/2005
Posts: 33
I found that in DNN 6.0.1 this function is in the DNNClientApi

DNNClientAPI.AddBodyOnloadEventHandler(this.Page, "myJavascriptFunction");

hope this helps,

Stefan de Groot
 
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