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有两个与网页加载相关的事件 -ondomcontentloaded和onload.
ondomcontentloaded
onload
什么时候用户才能看到网页?
这真的取决于浏览器。Chrome 和 Firefox 会在网页加载时逐步呈现网页,即使 HTML 尚未完全发送。这将在触发这些事件中的任何一个之前发生。
onload将始终在 之后触发DOMContentLoaded,因此如果您想要最早的事件,请使用DOMContentLoaded.
DOMContentLoaded
当我运行“vmc info”时,我收到一个错误:错误(JSON 404):
cloud@rest:~/cloudfoundry/.deployments/rest/log$ vmc info -t
>>> REQUEST: get http://api.mwt.needforspeed.info/info RESPONSE_HEADERS: conten