不用弹出窗口显示表单提示及帮助内容
2005.10.1619:39
[ xHTML/CSS ]
来自Juicy Studio的一篇文章Form Help without Popups
提高网站亲和力的一种方法，关于表单内容的提示和帮助不用新窗口显示而在本页显示，当用户点击相应按钮时利用JavaScript和CSS显示或隐藏提示。如果浏览器禁用了JavaScript也可以保证用户能正常看到提示内容。
Thrusting new windows upon visitors of your site is frowned upon, as it goes against device independence by assuming a windowed environment. One situation where developers feel that a new window is appropriate is with web forms. If the visitor requires help on a form field, a new window saves the visitor the trouble of having to leave the form, and possibly losing the data they have entered. This article illustrates a scripting technique to get around the problem without having to open a new window.
