• Qt 5.15
• Qt WebEngine
• QML Types
• JavaScriptDialogRequest QML Type

A request for showing an alert, a confirmation, or a prompt dialog from within JavaScript to the user.More...

• List of all members, including inherited members

Properties

• accepted : bool
• defaultText : string
• message : string
• securityOrigin : url
• title : string
• type : enumeration

Methods

• voiddialogAccept(stringtext)
• voiddialogAccept()
• voiddialogReject()

Detailed Description

A JavaScriptDialogRequest is passed as an argument of theWebEngineView::javaScriptDialogRequested signal. The request is emitted if JavaScript on the page calls HTML5'sSimple Dialogs API, or in response to HTML5'sBeforeUnloadEvent. The type of a particular dialog can be checked with thetype property.

Theaccepted property of the request indicates whether the request is handled by the user code or the default dialog should be displayed. If you set theaccepted property totrue, make sure to call eitherdialogAccept() ordialogReject() afterwards. The JavaScript call causing the request will be blocked until then.

The following code uses a custom dialog to handle the request:

WebEngineView {// ...    onJavaScriptDialogRequested: function(request) {        request.accepted=true;        myDialog.request= request// keep the reference to the request        myDialog.accept.connect(request.dialogAccept);        myDialog.reject.connect(request.dialogReject);        myDialog.visible=true;    }// ...}

Property Documentation

Method Documentation

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