DOM 参考

最新推荐文章于 2025-09-13 15:06:44 发布

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最新推荐文章于 2025-09-13 15:06:44 发布

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文章标签： html object input button applet each

本文详细介绍了HTML DOM中的各种对象，包括Anchor、Applet、Area等，解释了每个对象的作用及应用场景，例如如何使用Button对象表示HTML表单中的按钮。

HTML DOM 对象

Follow the links to learn more about the objects and their collections, properties, methods and events.
跟随下面的连接来学习更多有关对象以及它们的集合，属性，方法以及事件。

对象	描述
Anchor	Represents an HTML a element (a hyperlink) 代表了HTML的 a 元素 (超级链接)
Applet	Represents an HTML applet element. The applet element is used to place executable content on a page 代表了HTML的applet元素，applet元素可用来放置页面内可执行的内容
Area	Represents an area of an image-map. An image-map is an image with clickable regions 代表了图象映射区域。带有可点击的图片可称为图象映射
Base	Represents an HTML base element 代表了HTML的 base元素
Basefont	Represents an HTML basefont element HTML的basefont元素
Body	Represents the body of the document (the HTML body) 文档的主体(body)
Button	Represents a push button on an HTML form. For each instance of an HTML <input type="button"> tag on an HTML form, a Button object is created HTML表单上的按钮。HTML表单中只要出现了<input type="button">标签，一个Button对象就建立了
Checkbox	Represents a checkbox on an HTML form. For each instance of an HTML <input type="checkbox"> tag on an HTML form, a Checkbox object is created HTML表单中的复选框。只要HTML表单中出现了<input type="checkbox">标签，就会建立起Checkbox对象
Document	Used to access all elements in a page 可用来访问所有在页面中的元素
Event	Represents the state of an event, such as the element in which the event occurred, the state of the keyboard keys, the location of the mouse, and the state of the mouse buttons 代表事件的状态，比如某个元素的事件发生了，键盘按键的状态，鼠标的位置，鼠标按钮的状态
FileUpload	For each instance of an HTML <input type="file"> tag on a form, a FileUpload object is created 当HTML表单中有<input type="file">,FileUpload对象就建立起来了
Form	Forms are used to prompt users for input. Represents an HTML form element 表单可用于用户信息的输入递交。可代表HTML中的form元素
Frame	Represents an HTML frame 代表了HTML中的框架
Frameset	Represents an HTML frameset HTML的框架集
Hidden	Represents a hidden field on an HTML form. For each instance of an HTML <input type="hidden"> tag on a form, a Hidden object is created 在HTML中的隐藏区域。每当HTML表单中出现<input type="hidden">标签，Hidden对象就建立起来了
History	A predefined object which can be accessed through the history property of the Window object. This object consists of an array of URLs. These URLs are all the URLs the user has visited within a browser window 通过Window对象的history属性所访问的预先确定对象。这个对象由一组URLs所构成。这些URLs是所有用户曾经在浏览器中访问过的URLs。
Iframe	Represents an HTML inline-frame HTML中的内联框架
Image	Represents an HTML img element HTML的img元素
Link	Represents an HTML link element. The link element can only be used within the <head> tag HTML的link元素。只能在<head>标签里使用link元素
Location	Contains information about the current URL 含有当前URL的信息
Meta	Represents an HTML meta element HTML的meta元素
Navigator	Contains information about the client browser 含有客户端信息
Option	Represents an option in a selection list on an HTML form. For each instance of an HTML <option> tag in a selection list on a form, an Option object is created 在HTML表单中的选择项。每当HTML表单中出现<option>标签，Option对象就建立了
Password	Represents a password field on an HTML form. For each instance of an HTML <input type="password"> tag on a form, a Password object is created
Radio	Represents radio buttons on an HTML form. For each instance of an HTML <input type="radio"> tag on a form, a Radio object is created
Reset	Represents a reset button on an HTML form. For each instance of an HTML <input type="reset"> tag on a form, a Reset object is created
Screen	Automatically created by the JavaScript runtime engine and it contains information about the client's display screen
Select	Represents a selection list on an HTML form. For each instance of an HTML <select> tag on a form, a Select object is created
Style	Represents an individual style statement. This object can be accessed from the document or from the elements to which that style is applied
Submit	Represents a submit button on an HTML form. For each instance of an HTML <input type="submit"> tag on a form, a Submit object is created
Table	Represents an HTML table element
TableData	Represents an HTML td element
TableHeader	Represents an HTML th element
TableRow	Represents an HTML tr element
Text	Represents a text field on an HTML form. For each instance of an HTML <input type="text"> tag on a form, a Text object is created
Textarea	Represents an HTML textarea element
Window	Corresponds to the browser window. A Window object is created automatically with every instance of a <body> or <frameset> tag