The Document.onselectionchange property represents the event handler that is called when a selectionchange event reaches this object.
The FileReader.onload property contains a event handler executed when the load event is fired, when content read with readAsArrayBuffer, readAsBinaryString, readAsDataURL or readAsText is available.
The GlobalEventHandlers.onselectstart property represents the event handler that is called when a selectstart event reaches this object.
The oncopy property returns the onCopy event handler code on the current element.
The oncut property returns the onCut event handler code on the current element.
The onpaste property returns the onPaste event handler code on the current element.
The MediaStreamTrack.onmute event handler is a property called when the mute event is received. Such an event is sent when the track is temporarily not able to send data.
The MediaStreamTrack.onoverconstrained event handler is a property called when the overconstrained event is received. Such an event is sent when the track is again able to send data.
The WindowEventHandlers.onbeforeunload event handler property contains the code executed when the beforeunload is sent. This event fires when a window is about to unload its resources. The document is still visible and the event is still cancelable.
An EventHandler that is called whenever the readyState attribute changes. The callback is called from the user interface thread. The XMLHttpRequest.onreadystatechange property contains the event handler to be called when the readystatechange event is fired, that is every time the readyState property of the XMLHttpRequest changes. The callback is called from the user interface thread.
The XMLHttpRequestEventTarget.onabort is the function called when an XMLHttpRequest transaction is aborted, such as when the XMLHttpRequest.abort() function is called.
The XMLHttpRequestEventTarget.onerror is the function called when an XMLHttpRequest transaction fails due to an error.
The XMLHttpRequestEventTarget.onload is the function called when an XMLHttpRequest transaction completes successfully.
The XMLHttpRequestEventTarget.onloadstart is the function called when an XMLHttpRequest transaction starts transferring data.
The XMLHttpRequestEventTarget.onprogress is the function called periodically with information when an XMLHttpRequest before success completely .
Specifies an event listener to receive chargingchange events. These events occur when the battery charging state is updated.
Specifies an event listener to receive chargingtimechange events. These events occur when the battery chargingTime is updated.