# JavaScript WEB页面信息的交互

**URL:** <https://www.isharkfly.com/t/javascript-web/8673>\
**Category:** 前端\
**Created:** [October 27, 2012, 5:03pm UTC](https://www.isharkfly.com/t/javascript-web/8673 "2012-10-27T17:03:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![honeymoose](https://www.isharkfly.com/user_avatar/www.isharkfly.com/honeymoose/32/20796_2.png) [@honeymoose](https://www.isharkfly.com/u/honeymoose)\
**Post date:** [October 27, 2012, 5:03pm UTC](https://www.isharkfly.com/t/javascript-web/8673/1 "2012-10-27T17:03:29Z")

</div>

要实现动态交互，必须掌握有关窗体对象(Form)和框架对象(Frames)更为复杂的知识。

窗体对象可以使设计人员能用窗体中不同的元素与客户机用户相交互，而用不着在之前首先进行数据输入，就可以实现动态改变Web文档的行为。