From d53bae971e455859229bcb3246e29bcbc85179d2 Mon Sep 17 00:00:00 2001 From: MDN Date: Tue, 8 Mar 2022 00:12:08 +0000 Subject: [CRON] sync translated content --- .../resourcetimingbufferfull_event/index.html | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 files/zh-cn/web/api/performance/resourcetimingbufferfull_event/index.html (limited to 'files/zh-cn/web/api/performance/resourcetimingbufferfull_event/index.html') diff --git a/files/zh-cn/web/api/performance/resourcetimingbufferfull_event/index.html b/files/zh-cn/web/api/performance/resourcetimingbufferfull_event/index.html new file mode 100644 index 0000000000..0b5890b069 --- /dev/null +++ b/files/zh-cn/web/api/performance/resourcetimingbufferfull_event/index.html @@ -0,0 +1,65 @@ +--- +title: Performance.onresourcetimingbufferfull +slug: Web/API/Performance/resourcetimingbufferfull_event +translation_of: Web/API/Performance/onresourcetimingbufferfull +original_slug: Web/API/Performance/onresourcetimingbufferfull +--- +
{{APIRef("Resource Timing API")}}
+ +

onresourcetimingbufferfull 属性是一个在{{event("resourcetimingbufferfull")}}事件触发时会被调用的 {{domxref("EventHandler","event handler")}} 。这个事件当浏览器的资源时间性能缓冲区已满时会触发。

+ +

语法

+ +
callback = performance.onresourcetimingbufferfull = buffer_full_cb;
+
+ +

返回值

+ +
+
callback
+
一个当{{event("resourcetimingbufferfull")}} 事件触发时调用的{{event("Event_handlers", "event handler")}} 。
+
+ +

例子

+ +

下面的示例在onresourcetimingbufferfull属性上设置一个回调函数。

+ +
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()">
+
+ +

规范

+ + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('Resource Timing', '#dom-performance-onresourcetimingbufferfull', 'onresourcetimingbufferfull')}}{{Spec2('Resource Timing')}}Initial definition.
+ +

浏览器兼容性

+ +{{Compat("api.Performance.onresourcetimingbufferfull")}} + +

参见

+ + -- cgit v1.2.3-54-g00ecf