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The onresourcetimingbufferfull property is an event handler that will be called when the resourcetimingbufferfull event is fired. This event is fired when the browser's resource timing performance buffer is full.
Syntax
callback = performance.onresourcetimingbufferfull = buffer_full_cb;
Return value
- callback
- An
EventHandlerthat is invoked when theresourcetimingbufferfullevent is fired.
Example
The following example sets a callback function on the onresourcetimingbufferfull property.
function buffer_full(event) {
console.log("WARNING: Resource Timing Buffer is FULL!");
performance.setResourceTimingBufferSize(200);
}
function init() {
// Set a callback if the resource buffer becomes filled
performance.onresourcetimingbufferfull = buffer_full;
}
<body onload="init()">
Specifications
| Specification | Status | Comment |
|---|---|---|
| Resource Timing The definition of 'onresourcetimingbufferfull' in that specification. |
Editor's Draft | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support. | (Yes) | (Yes) | No support | No support | No support |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support. | No support | (Yes) | (Yes) | ? | No support | (Yes) | No support | (Yes) |