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textDecorationUnderline参数属性

DHTML文档教程

Sets or retrieves whether the text in the object is underlined.

dhtml语法

HTMLN/A
Scriptingobject.style.textDecorationUnderline [ = bUnderline ]

DHTML可能的值

bUnderlineBoolean that specifies or receives one of the following values.
trueApply the underline.
falsePrevent the underline.

The property is read/write. The property has no default value. The Cascading Style Sheets (CSS) attribute is not inherited.

Expressions can be used in place of the preceding value(s), as of Microsoft® Internet Explorer 5. For more information, see about dynamic properties.

DHTML代码范例

This example uses the textDecorationUnderline property to underline the text when the user clicks the text with the mouse.

<P onclick="this.style.textDecorationUnderline=true;">
Click this if you think it's important.
</P>

是否符合公共标准

There is no public standard that applies to this property.

Applies To

A, ADDRESS, B, BIG, BLOCKQUOTE, BODY, BUTTON, CAPTION, CENTER, CITE, CODE, COL, COLGROUP, CUSTOM, DD, defaults, DFN, DIR, DIV, DL, DT, EM, FIELDSET, FORM, hn, HTML, I, INPUT type=button, INPUT type=checkbox, INPUT type=file, INPUT type=image, INPUT type=password, INPUT type=radio, INPUT type=reset, INPUT type=submit, INPUT type=text, ISINDEX, KBD, LABEL, LEGEND, LI, LISTING, MARQUEE, MENU, OL, P, PLAINTEXT, PRE, runtimeStyle, S, SAMP, SELECT, SMALL, SPAN, STRIKE, STRONG, style, SUB, SUP, TABLE, TBODY, TD, TEXTAREA, TFOOT, TH, THEAD, TR, TT, U, UL, VAR, XMP

更多语法参考

textDecoration