resize a second time after width is set from the first resizing, 10th of a second later Window.attachEvent('onload', ChangeWindowSize) Window.addEventListener('load', ChangeWindowSize, false) attach the ChangeWindowSize call to the page's onload event Please comment if you’ve found a better light weight way to do this. Second, we set the page size again because we can now tell the height based on the new width. This is to specify the width, and the content will flow down the page based on the width. First, it sets an initial size for the page.
I would not call it pretty, but it works well enough. = Ĭhanging the window height to adapt to content within the page can be frustrating because of variations in different browsers. refresh the window using the window's same location check if the window exists every second Var win = window.open("/apex/PopupWindowVfPage", "MyWinName", "height=500,width=500") The page can then refresh itself when the popup window no longer exists in memory. One way to do this is to have the originating page monitor the popup window that was created. However, security in modern browsers can make it tricky to refresh or change the URL of the originating page.
= Ĭustom Button to Refresh the Original PageĬustom Buttons that use Javascript can do a lot. Window.reload(true) // true=get page from the server, false=get page from cache refresh the page that opened the popup with the reload method change the location of the page that opened the popup Assign the URL to the property to change opener’s page. This may require the original page to be refreshed or redirected. Refresh or Change the Original Page’s LocationĪ popup window may be used to alter information related to what is displayed on the page that initiated the window. However, it doesn’t force the window to stay on top when other tabs or applications have focus. The following technique makes the popup window display above the window that created it. Making a popup window modal helps prevent it from being lost behind the main browser window.
JAVASCRIP POPUP WINDOW HOW TO
Here is how to check if a popup window was blocked.
JAVASCRIP POPUP WINDOW WINDOWS
Most browsers will block popup windows the first time a popup window tries to appear.
JAVASCRIP POPUP WINDOW CODE
Apart from that, you can modify the source code depending on your requirement.Check if a Popup Blocker Prevented the Popup Window
In the attached source code, you will find examples for all the scenarios described in this tip. You can find example of the same in the attached demo code where clicking on "Show URL Window" will show up popup window and when you will click on "Enroll Now" button, it will pass values of child window to parent window as shown in below screenshots: So we can use the same ( window.parent) for passing value from child popup window to parent window. In JavaScript, we can use window.parent for accessing parent window elements/functions. Sometimes, we may need to pass values from child modal window to parent window while using " ShowURL" function of modal window. ModalWin.ShowMessage( ' You can not drag this window', 200, 400, ' User Information') Passing Values From Modal Popup Child Window To Parent Window
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