diff options
| author | Thomas Citharel <github@tcit.fr> | 2021-05-08 14:41:17 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-08 14:41:17 +0200 |
| commit | 3b0f3b4310d7cad3bd61d0fbfcbc2f81d9cc6713 (patch) | |
| tree | 22573e424d7a29b5e8c15beceffd8a96c5d2ec0c /files/zh-cn/web/api/cachestorage | |
| parent | 9d44c5f911d2e22da70737c1576f6e065bebab57 (diff) | |
| download | translated-content-3b0f3b4310d7cad3bd61d0fbfcbc2f81d9cc6713.tar.gz translated-content-3b0f3b4310d7cad3bd61d0fbfcbc2f81d9cc6713.tar.bz2 translated-content-3b0f3b4310d7cad3bd61d0fbfcbc2f81d9cc6713.zip | |
Fix a typo in the example for CacheStorage.keys() (#781)
Follow-up to https://github.com/mdn/content/pull/4790 on the main repo
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
Diffstat (limited to 'files/zh-cn/web/api/cachestorage')
| -rw-r--r-- | files/zh-cn/web/api/cachestorage/keys/index.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/files/zh-cn/web/api/cachestorage/keys/index.html b/files/zh-cn/web/api/cachestorage/keys/index.html index 8d174f9c2c..57f7148a28 100644 --- a/files/zh-cn/web/api/cachestorage/keys/index.html +++ b/files/zh-cn/web/api/cachestorage/keys/index.html @@ -26,7 +26,7 @@ translation_of: Web/API/CacheStorage/keys <p>在此代码片段中，我们监听{{domxref("ServiceWorkerGlobalScope.onactivate", "activate")}} 事件，然后运行一个 {{domxref("ExtendableEvent.waitUntil","waitUntil()")}} 方法，该方法在新的 service worker 被激活之前清除老的、无用的cache。 这里我们设置一个包含缓存名称的白名单。 通过使用 <code>keys()方法</code> 来返回{{domxref("CacheStorage")}} 对象中的keys集合，然后检查缓存key是否在白名单中，如果不存在，则使用 {{domxref("CacheStorage.delete")}} 方法来删除该缓存。</p> -<pre class="brush: js">then.addEventListener('activate', function(event) { +<pre class="brush: js">this.addEventListener('activate', function(event) { var cacheWhitelist = ['v2']; event.waitUntil( |