Window.dialogArguments

Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

The dialogArguments property returns the parameters that were passed into the window.showModalDialog() method.

This lets you determine what parameters were specified when the modal dialog was created.

Syntax

value = window.dialogArguments;

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
dialogArguments
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https://developer.mozilla.org/en-US/docs/Web/API/Window/dialogArguments