Now that you've defined the el function, placed it in the Facelets taglib descriptor file, and registered the taglib descriptor file in web. XML, you can start to use the tag.

现在我们已经定义了el函数，将其放在Facelets taglib描述符文件中，并在web . xml中注册了taglib描述符文件，接下来就可以开始使用标记了。

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Recognizing the need to specify action and validation methods for a Web component, the JSF EL variant added another feature allowing you to use method expressions within an attribute.

认识到有必要为 Web 组件指定操作和验证方法后，JSF EL 变体添加了一个允许在属性内使用方法表达式的特性。

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Then, el-Hamalawy took to the Web and wrote regular updates in his own blog to spread the information Buck was sending by Twitter.

之后，el - Hamalawy上网在他的博客中把Buck通过Twitter发出的消息散播了出去。

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Ms. Schroeder, of El Paso, used to send her clients a Web link to review photo proofs before ordering.

WSJ: Best High-School Pictures Ever

Although the station is officially off the air, CNN's Harris Whitbeck said its news department continues to operate on reduced staffing, and the three daily hour-long installments of the newscast "El Observador" are uploaded onto YouTube by RCTV's Web department.

CENTERFORSECURITYPOLICY: RCTV: Dictatorship, Chavez style