Setting a Description for Image Icons

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Setting a Description for Image Icons

Image icons can be inserted in a variety of places such as in a textor tree component. You should set a description for image icons tohelp blind users.ImageIcon icon = new ImageIcon("image.gif");icon.setDescription("Description of Image");

ImageIcon的setDescription方法的用法如下：

setDescriptionpublic void setDescription(String description)设置图像的描述。此描述应该是该对象的简明文本描述。例如，可以将它呈现给盲人用户，为他们提供该图像用途的指示。 参数：description - 图像的简明文本描述。

首先创建一个ImageIcon的对象，参数为图像文件名，然后setDescription，参数为描述的文本。

相关资源：敏捷开发V1.0.pptx