JSF 2 graphicImage example

In JSF, you can use <h:graphicImage /> tag to render a HTML “img” element. For example, an image named “sofa.png” in a resources folder, see figure below :
jsf2-graphicImage-example

1. JSF 1.x graphicImage

In JSF 1.x you can hard-coded above image URL directly in the “value” attribute :

JSF…

<h:graphicImage value="resources/images/sofa.png" />

HTML output…

<img src="resources/images/sofa.png;" alt="" />

2. JSF 2.x graphicImage

In JSF 2.0, you can render above image via “resource library” concept :

JSF…

<h:graphicImage library="images" name="sofa.png" />

HTML output…

<img src="/JavaServerFaces/faces/javax.faces.resource/sofa.png?ln=images" alt="" />
posted @ 2015-08-28 07:29  wuhn  阅读(291)  评论(0)  编辑  收藏  举报