JSF生成的HTML元素ID正在更改，如何将其设置为固定元素ID? [英] JSF-generated HTML element ID is changing, how to set it to a fixed element ID?

问题描述

我有一个ID为search的JSF输入文本组件.在生成的HTML输出中，它看起来像j_idt17:search，但是数字17时常在变化.如何使其保持一体?

I have a JSF input text component which has an id of search. In the generated HTML output it looks like this j_idt17:search, but the number 17 is changing from time to time. How to make it to stay one?

推荐答案

给出JSF组件，该组件生成具有id="j_idt17"固定ID的HTML元素.在这种情况下，很可能是HTML输入元素的父元素<form>由JSF <h:form>组件生成.

Give the JSF component which generated the HTML element with id="j_idt17" a fixed ID. In this particular case, it's likely the HTML input element's parent <form> element which is generated by the JSF <h:form> component.

所以，这应该做:

<h:form id="form">

这样，生成的HTML <input>元素的ID将变为form:search.

This way the ID of the generated HTML <input> element will become form:search.

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