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error | onerror event
Occurs when an error happens during an append operation.
Important This event is not supported in Internet Explorer 11 on Windows 7.
  |
Syntax
| HTML Attribute | <element onerror = "handler(event)"> |
|---|---|
| Event Property | object.onerror = handler; |
| addEventListener Method | object.addEventListener("error", handler, useCapture) |
Event information
| Synchronous | No |
|---|---|
| Bubbles | No |
| Cancelable | No |
Event handler parameters
- handler [in]
-
Type: function
Event handler object.
Standards information
Remarks
updating changes from true to false.
Examples
This example displays a number of media events, including errors.
// content has loaded, display buttons and set up events
video.addEventListener("canplay", function () {
document.getElementById("buttonbar").style.display = "block";
}, false);
// display video duration when available
video.addEventListener("loadedmetadata", function () {
vLength = video.duration.toFixed(1);
document.getElementById("vLen").textContent = vLength; // global variable
}, false);
// display the current and remaining times
video.addEventListener("timeupdate", function () {
// Current time
var vTime = video.currentTime;
document.getElementById("curTime").textContent = vTime.toFixed(1);
document.getElementById("vRemaining").textContent = (vLength - vTime).toFixed(1);
}, false);
// paused and playing events to control buttons
video.addEventListener("pause", function () {
document.getElementById("play").textContent = ">";
}, false);
video.addEventListener("playing", function () {
document.getElementById("play").textContent = "||";
}, false);
video.addEventListener("volumechange", function () {
if (video.muted) {
// if muted, show mute image
document.getElementById("mute").innerHTML = "<img alt='volume off button' src='mute2.png' />";
} else {
// if not muted, show not muted image
document.getElementById("mute").innerHTML = "<img alt='volume on button' src='vol2.png' />";
}
}, false);
// Download and playback status events.
video.addEventListener("loadstart", function () {
document.getElementById("ls").textContent = "Started";
}, false);
video.addEventListener("loadeddata", function () {
document.getElementById("ld").textContent = "Data was loaded";
}, false);
video.addEventListener("ended", function () {
document.getElementById("ndd").textContent = "Playback ended";
}, false);
video.addEventListener("emptied", function () {
document.getElementById("mt").textContent = "Video reset";
}, false);
video.addEventListener("stalled", function () {
document.getElementById("stall").textContent = "Download was stalled";
}, false);
video.addEventListener("waiting", function () {
document.getElementById("waiting").textContent = "Player waited for content";
}, false);
video.addEventListener("progress", function () {
pgFlag += "+";
if (pgFlag.length > 10) {
pgFlag = "+";
}
document.getElementById("pg").textContent = pgFlag;
}, false);
video.addEventListener("durationchange", function () {
document.getElementById("dc").textContent = "Duration has changed";
}, false);
video.addEventListener("canplaythrough", function () {
document.getElementById("cpt").textContent = "Ready to play whole video";
}, false);
See also
Show: