早期网页的目标设计,受到商业软件的直接影响。为了增强其易用性，商业软件在界面中加入了大量的目标──把它们安排在称为工具栏的位置．任用户方便点选．以代替复杂枯燥的文字菜单．这些目标．像公共场所随处可见的指示标记一样，采用易于理解的简易目形来表明一个含义．或一 The target design of early web pages was directly affected by commercial software. In order to enhance its ease of use, commercial software has added a number of goals to the interface-placing them where they are called toolbars. Ren users easy to click. To replace the complex boring text menu. These goals. Like everywhere in the public signs, easy to understand simple words to indicate a meaning. Or one