Performance.onresourcetimingbufferfull - Web APIs 编辑
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.
Note:
This feature is available in Web Workers.Syntax
callback = performance.onresourcetimingbufferfull = buffer_full_cb;
Return value
- callback
- An
EventHandlerthat is invoked when theresourcetimingbufferfullevent is fired.
Examples
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 Level 1 The definition of 'onresourcetimingbufferfull' in that specification. | Candidate Recommendation | Initial definition. |
Browser compatibility
BCD tables only load in the browser
See also
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