What does window showModalDialog return?

What does window showModalDialog return?

The showModalDialog method does not return until the modal dialog is closed. With the returnValue property, the value returned by the showModalDialog method can be retrieved. This property facilitates the communication between the opener and the dialog window.

What can I use instead of window showModalDialog?

There is no real replacement for showModalDialog. You could use window. open to open the dialog subpage and then use the window. opener to update the controls on the parent page.

How do I open a pop-up window in Chrome?

Manage pop-ups & redirects for a specific site

1. On your computer, open Chrome .
2. Go to a page where pop-ups are blocked.
3. In the address bar, click Pop-up blocked .
4. Click the link for the pop-up you want to see.
5. To always see pop-ups for the site, select Always allow pop-ups and redirects from [site] Done.

How do you enable pop-ups?

. You can also decide to allow pop-ups….Turn pop-ups on or off

1. On your Android phone or tablet, open the Chrome app .
2. To the right of the address bar, tap More. Settings.
3. Tap Permissions. Pop-ups and redirects.
4. Turn off Pop-ups and redirects.

Can police look through your letterbox?

In Your Mailbox The FBI has the ability to legally track suspects using the information on the outside — but not the contents — of any letter sent by USPS. Keep in mind that postal workers or private mail carriers may open suspicious packages if they suspect illegality.

How to get the return value from Chrome browser?

We are not able to get return value from chrome browser directly, because chrome is not understand then window.returnValue directly. if we want to return value from the model value need to do code as below, UpdateFileds function must into parent window.

Can a modal dialog box return a value from a window?

The default is no. Variant. Returns the value of the returnValue property as set by the window of the document specified in dialog. There are no standards that apply here. A modal dialog box retains the input focus while open. The user cannot switch windows until the dialog box is closed.

Does the dialog window display the border window chrome by default?

The default is yes for untrusted dialog windows and no for trusted dialog windows. Specifies whether the dialog window displays the border window chrome. This feature is only available when a dialog box is opened from a trusted application. The default is no. Variant.

Can a modal dialog box include a URL?

A modal dialog box retains the input focus while open. The user cannot switch windows until the dialog box is closed. Because a modal dialog box can include a URL to a resource in a different domain, do not pass information through the varArgIn parameter that the user might consider private.