Closing a Window

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Topic: Closing a Window (Read 19720 times)

essco

Newbie

Posts: 9

Closing a Window

« on: October 10, 2014, 05:44:47 PM »

Gentlepersons...

I have a window in which I open another window consisting of a particular web page. When I click on the button to "close" the web page the window stays open. How does the child program "tell" the parent program to close himself(the child)?

Charlie


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stworthy

Administrator
Hero Member

Posts: 3581

Re: Closing a Window

« Reply #1 on: October 10, 2014, 06:36:43 PM »

When clicking the 'close' button on the window header, the 'onClose' event fires, in which you can call 'close' method to close another window.

Code:

$('#w2').window({
	onClose: function(){
		$('#w1').window('close')
	}
})


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essco

Newbie

Posts: 9

Re: Closing a Window

« Reply #2 on: October 10, 2014, 07:46:40 PM »

Thank you much for your reply... however I guess I am having trouble explaining myself:

+-------------------------------------------------+
| Window 1 -- BX |
+-------------------------------------------------+
| |
| +--------------------------------------+ |
| | Window 2 -- BX| |
| +--------------------------------------+ |
| | | |
| | | |
| | | |
| | +---------+| |
| | |CANCEL || |
| | +---------+| |
| +---------------------------------------+ |
+-------------------------------------------------+

Now, window 1 creates window 2 dynamically and a web page is loaded. For purposes of argument lets say the user is asked for a password. If the user does not want to continue, the user clicks on the Cancel Button. If the page was running by itself, not in an iframe inside a window the routine would issue a self.close and all is done. However, when I do that in this scenario the window 2 stays. So how do I close window 2 from window 2. I have tried calling a subroutine (e.g. window.parent.runSomething("CLOSEME") ) but I do not get an error and the winow just sits there. The runSomething function is in the <head> section of the windows 1 program which dynamically built the second window. I think the problem is with the IFrame but I really haven't been able to figure it out.

Once again thank you for your timely reply

Charlie


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stworthy

Administrator
Hero Member

Posts: 3581

Re: Closing a Window

« Reply #3 on: October 10, 2014, 07:57:34 PM »

You may need to explain what your window is. Is it a browser window or a easyui window? Posting some code snippets may be more appropriate.


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essco

Newbie

Posts: 9

Re: Closing a Window

« Reply #4 on: October 10, 2014, 10:56:16 PM »

Thank you for answering...

It is an Easy-UI window:

<div id="xx" class="easyui-window" ......>
<iframe scrolling="auto" frameborder="0" src="http://....." style="width:100%;height:100%;"></iframe
</div>

This was the only way I could figure to load an html page into a window. Also these lines are generated in "real time" and appended to the parent window (also an easy-ui window).

Charlie


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stworthy

Administrator
Hero Member

Posts: 3581

Re: Closing a Window

« Reply #5 on: October 10, 2014, 11:54:33 PM »

It is easy to load a html page into the window, just set the 'href' property.

Code:

<div id="xx" class="easyui-window" href="..." ......>
</div>

The window plugin extends from panel plugin, it has all the features defined in panel plugin. Please refer to this example http://www.jeasyui.com/demo/main/index.php?plugin=Panel&theme=default&dir=ltr&pitem=Load%20Content


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essco

Newbie

Posts: 9

Re: Closing a Window

« Reply #6 on: October 11, 2014, 07:10:23 AM »

Once again, thank you so much for your help....but...
Using the panel and refresh seems to work fine...but...
I cannot access any javascript functions in windows 2 it tells me

ReferenceError: ESSSMaybe is not defined

of course it is, and when I run the HTML not in a window, all is fined.

I am close, please continue to help

Charlie


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stworthy

Administrator
Hero Member

Posts: 3581

Re: Closing a Window

« Reply #7 on: October 12, 2014, 05:19:40 PM »

By default, the panel only extracts the <body> of content page, the <head> will be discarded. To let your script functions to be loaded into a panel, please move the <script> tags to the <body>.


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essco

Newbie

Posts: 9

Re: Closing a Window

« Reply #8 on: October 16, 2014, 04:46:10 PM »

Thank you so much for your kind reply...

Moving scripts to the body section of a form becomes a cumbersome task, and negates loading a page not written by me.

Charlie

p.s. This is not meant to be argumentative just true. I do not need a reply. Consider this closed.


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