以及下面的onchange服务器端事件。
——客户端事件发生。
这种机制可以将服务器端事件“推入”到客户机。
This is a mechanism by which server-side events are "pushed" to the client.
当用户在菜单项上点击时，页面回传并引发服务器端事件。
When the user clicks on any of the menu's menu items, the page posts back and raises a server-side event.
按钮控制项可以同时引发伺服器和用户端事件。
Button controls can raise both server events and client events.
返回一个在客户端事件中使用的字符串，以便回发到服务器。
Returns a string to use in a client event to cause postback to the server.
返回一个可以在客户端事件中使用的字符串，以便回发到服务器。
Returns a string that can be used in a client event to cause postback to the server.
而客户端事件则是一个当服务器向客户端发送数据时调用的回调函数。
The client event is a callback method that is invoked when the server has sent bytes to the client.
描述如何创建自定义客户端事件并将该事件添加到客户端页生命周期。
Describes how to create a custom client event and add the event to the client page life cycle.
为组件创建客户端事件字典，以事件名称为键，以关联的处理程序为值。
Creates a dictionary of client events for a component, with event names as keys and the associated handlers as values.
组件通过服务器端api报告更改事件，以通告相关的更改，例如某个构建版本的完成，或者到某个流的传输。
Components report change events via a server-side API to announce interesting changes, such as the completion of a build, or a delivery to a stream.
一种完全在客户端捕捉并响应事件的事件机制。
An event mechanism for catching and responding to events completely on the client side.
客户端库提供缓存、事件通知和其他使得该API比原始服务接口更易于使用的功能。
The client library provides caching, event notification, and other features that make the API more convenient to use than the raw service interface.
在SOAP领域，轮询不太常用，因为客户端通常接收来自事件生产者的请求。
In the SOAP world, polling is less common as a client typically receives requests from the producer of events.
从服务器端推出的事件需要客户机和服务器间存在一个永久或长久的socket连接。
Events pushed from the server side need a permanent or long-lasting socket connection between the clients and server.
假定使用以下脚本来指定该输入框的服务器端onchange事件，并且正在进行全部或部分更新。
Suppose you specify a server-side onchange event for this input box with the following script and full or partial update in effect.
在服务器端，事件处理由无状态、扁平的、静态架构所替代。其方式非常类似将网页传给Web浏览器的方式。
On the server side, event processing was replaced by a stateless, flat, and static architecture, very similar to the way Web pages are delivered to Web browsers.
在失败的事件中，客户端应用一旦重新连接上服务器就可以恢复已订阅的数据。
In the event of a failure, client applications can recover the subscribed data once they reconnect to the server.
这减少了事件发生与客户端处理事件之间的延迟。
This reduces the latency between the event occurring and the client processing it.
在此系统中，客户端请求在事件发生时发送通知。
In this system, the client requests that notifications be sent when they occur.
但是，内存中的队列不可靠，所以在发生出价操作的时候，我们同时用一个服务器端事务来捕获出价事件。
However, in memory queues are unreliable so we also capture a bid event using a server side transaction with the bid operation.
如果客户端的事务最后回滚了，那么事件将不会被发送。
If the client's transaction eventually rolls back, then the event will not be emitted.
事件对于通信两端的组件，强制性的要求要少得多。
Events place fewer requirements on the components at each end of the communication.
直接通知客户端；不需要缓存事件。
如果服务器端没有事件发生，而发生了超时，服务器端就会请求客户端进行异步重新连接。
If no event occurs on the server side, a timeout occurs, and the server asks the client to reconnect asynchronously.
发送事件时，可以将发送器配置为发送象客户端那样的事务内部的事件或发送新事务的内部事件。
When an event is sent, the emitter may be configured to send the event inside the same transaction as the client or within a new transaction.
当客户端连接时，在事件队列中添加新事件以处理客户端连接；当客户端中断连接时删除事件。
As the number of clients connect, new events to handle the client connection are added to the event queue and removed when the client disconnects.
该消息中的信息包括客户端PID、客户端二进制文件的名称以及用来记录该客户端中的事件的可选 “标记”消息。
The information in that message includes the client's PID, the name of the client binary, and an optional "tag" message for use in logging events from that client.
该消息中的信息包括客户端PID、客户端二进制文件的名称以及用来记录该客户端中的事件的可选 “标记”消息。
The information in that message includes the client's PID, the name of the client binary, and an optional "tag" message for use in logging events from that client.
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