JavaScript开发技术之Document对象详解(二)

创建时间：2012年05月18日 11:37 阅读次数：(5221)

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(1)2D-Position 允许通过拖曳移动绝对定位的对象。

Command	2D-Position
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. Boolean specifying whether this feature is to be on or off.
Applies to	queryCommandValue.

Minimum Availability:Internet Explorer 5.5 and later.
(2)AbsolutePosition 设定元素的 position 属性为“absolute”(绝对)。

Command	AbsolutePosition
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. Boolean specifying whether the element is to be absolutely positioned.
Applies to	queryCommandValue.

Minimum Availability:Internet Explorer 5.5 and later.
(3)BackColor 设置或获取当前选中区的背景颜色。

Command	BackColor
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. String that specifies a color name or a six-digit hexadecimal RGB value, with or without a leading hash mark, as defined in the Color Table.
Applies to	queryCommandValue.

Minimum Availability:Internet Explorer 4.0 and later.
BlockDirLTR 目前尚未支持。
BlockDirRTL 目前尚未支持。
Bold 切换当前选中区的粗体显示与否。

Command	Bold
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. Set to null or omit.
Applies to	queryCommandValue.

Minimum Availability:Internet Explorer 4.0 and later.
BrowseMode 目前尚未支持。
ClearAuthenticationCache 清除缓冲区的身份验证。仅用于execCommand.

Command	ClearAuthenticationCache
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. Set to null or omit.
Applies to	queryCommandValue.

Minimum Availability ：Internet Explorer 6 SP1 and later.
Copy 将当前选中区复制到剪贴板。

Command	Copy
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. Set to null or omit.
Applies to	queryCommandValue.

Minimum Availability :Internet Explorer 4.0 and later.

CreateBookmark 创建一个书签锚或获取当前选中区或插入点的书签锚的名称。

Command	CreateBookmark
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. String that specifies a valid anchor name. Providing an empty string will cause the command to fail.
Applies to	queryCommandValue.

CreateLink 在当前选中区上插入超级链接，或显示一个对话框允许用户指定要为当前选中区插入的超级链接的 URL。

Command	CreateLink
User interface	Optional. This command displays a dialogue box if the bUserinterface argument of execCommand is set to true or omitted. It does not display a dialogue box if the argument is set to false or null and the vValue parameter is present (even if it's null).
execCommand vValue	Optional. String that specifies a URL.
Applies to	queryCommandValue.

Cut 将当前选中区复制到剪贴板并删除之。

Command	Cut
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. Set to null or omit.
Applies to	queryCommandValue.

Delete 删除当前选中区。

Command	Delete
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. Set to null or omit.
Applies to	queryCommandValue.

DirLTR 目前尚未支持。
DirRTL 目前尚未支持。
EditMode 目前尚未支持。
FontName 设置或获取当前选中区的字体。

Command	FontName
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. String that specifies a font name or font list, as described by the font Attribute.
Applies to	queryCommandValue.

FontSize 设置或获取当前选中区的字体大小。

Command	FontSize
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. Integer or String that specifies the font size. This must be a value between 1 and 7, inclusive.
Applies to	queryCommandValue.

ForeColor 设置或获取当前选中区的前景(文本)颜色。

Command	ForeColor
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. String that specifies a color name or a six-digit hexadecimal RGB value, with or without a leading hash mark, as defined in the Color Table.
Applies to	queryCommandValue.

FormatBlock 设置当前块格式化标签。

Command	FormatBlock
User interface	None. Set bUserinterface to false.
execCommand vValue	Required. String that specifies a valid block format tag.
Applies to	queryCommandValue.

Indent 增加选中文本的缩进。

Command	Indent
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. Set to null or omit.
Applies to	queryCommandValue.

InlineDirLTR 目前尚未支持。
InlineDirRTL 目前尚未支持。
InsertButton 用按钮控件覆盖当前选中区。

Command	InsertButton
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. String that specifies an id Attribute for the button control.
Applies to	queryCommandValue.

InsertFieldset 用方框覆盖当前选中区。

Command	InsertFieldset
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. String that specifies an id Attribute for the box. May be set to null or omitted.
Applies to	queryCommandValue.

InsertHorizontalRule 用水平线覆盖当前选中区。

Command	InsertHorizontalRule
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. String that specifies an id Attribute for the horizontal line. May be set to null or omitted.
Applies to	queryCommandValue.

InsertIFrame 用内嵌框架覆盖当前选中区。

Command	InsertIFrame
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. String that specifies an id Attribute for the inline frame. May be set to null or omitted.
Applies to	queryCommandValue.

InsertImage 用图像覆盖当前选中区。

Command	InsertImage
User interface	Optional. This command displays a dialogue box if the bUserinterface argument of execCommand is set to true or omitted. It does not display a dialogue box if the argument is set to false or null and the vValue parameter is present (even if it's null).
execCommand vValue	Optional. String that specifies the path and file name of the image to be inserted. If the command displays a dialogue box, this parameter is ignored.
Applies to	queryCommandValue.

InsertInputButton 用按钮控件覆盖当前选中区。

Command	InsertInputButton
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. String that specifies an id Attribute for the button control. May be set to null or omitted.
Applies to	queryCommandValue.

InsertInputCheckbox 用复选框控件覆盖当前选中区。

Command	InsertInputCheckbox
User interface	None. Set bUserinterface to false or omit.
execCommand vValue	Optional. String that specifies an id Attribute for the check box control. May be set to null or omitted.
Applies to	queryCommandValue.