• The EL retrieves data from the JSP container, traverses object hierarchies, and performs simple operations on the results.

    eljsp容器检索数据遍历对象层次结构然后结果执行简单操作

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  • Because the el can be used in place of JSP expressions to specify dynamic attribute values, it reduces the need for page authors to use scripting elements.

    由于可以el替代JSP表达式指定动态属性因此页面创作人员无需使用脚本编制元素

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  • JSTL 1.2 is a maintenance release that supports the unified el and resolves issues that used to arise from trying to mix JSF tags and JSTL iteration tags in the same JSP page.

    JSTL 1.2一个维护版本它支持统一el解决了同一个jsp页面中混用JSF标记JSTL迭代标记时遇到的问题

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  • The unified EL of JSP 2.1 enabled this feature for any custom JSP tag that may or may not use the JSF API.

    JSP 2.1统一后EL所有定制JSP标记(无论是否使用JSFAPI)启用这个特性

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  • JSP 2.1 and JSF 1.2 are more mutually compatible than prior releases, primarily because of the integration of their el syntax into the unified el. El enables operations such as.

    以前版本相比JSP 2.1JSF 1.2之间的兼容性更好,这主要是因为它们el语法已经集成统一el

    youdao

  • Using the EL API in JSP tag files.

    JS p标记文件使用ELapi

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  • Using the EL API in JSP tag files.

    JS p标记文件使用ELapi

    youdao

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