Specifies an option in a select (selection list) element.
Platform Support
| IE | Netscape | Mozilla | Opera | Safari | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
|---|
Example
This example places a border around an option:
option {
border-color: navy;
border-style: double;
border-width: thin;
}
Remarks
<option></option> tags should always be nested within a <select></select> element.
Property Detail
| Property | IE | Netscape | Mozilla | Opera | Safari |
|---|---|---|---|---|---|
Specifies whether or not the element has an accelerator key, which is a shortcut for selecting the element. | 5.5+ | no | no | no | no |
Specifies the speaker balance for audio content. | no | no | no | no | no |
Defines the background properties for an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies whether or not the background image is fixed or scrollable as a user scrolls the document. | 5.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
| |||||
background-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the background color for the element. Specify either a color name or RGB color code. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the URL for a background image for an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the position of a background image for an element. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
background-position-x [length | percentage | horziontal-alignment]. Example values: 50px 50px, 10% 5%, 2cm 4cm, 2cm 5%, center, etc. Specifies the x-position of a background image for an element. | 5.0+ | no | no | no | 1.2+ |
background-position-y [length | percentage | vertical-alignment]. Example values: 50px 50px, 10% 5%, 2cm 4cm, 2cm 5%, center, etc. Specifies the y-position of a background image for an element. | 5.0+ | no | no | no | 1.2+ |
Specifies how a background image repeats for an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Defines the border properties for an element. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
| |||||
Defines the properties for the bottom border for the element. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
border-bottom-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color for a bottom border. Specify either a color name or RGB color code. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies a style for a bottom border. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies the width of the bottom border. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
Specifies whether the borders for an element are collapsed or separated. | 5.0+ | 6.0+ | 1.0+ | 5.0+ | 1.2+ |
| |||||
border-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color for the borders for an element. Specify either a color name or RGB color code. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Defines the properties for the left border for the element. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
border-left-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color for a left border. Specify either a color name or RGB color code. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies a style for a left border. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies the width of the left border. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
Defines the properties for the right border for the element. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
border-right-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color for a right border. Specify either a color name or RGB color code. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies a style for a right border. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies the width of the right border. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
Specifies the number of pixels between the border and its contents. | no | 6.0+ | 1.0+ | 5.0+ | 1.2+ |
Specifies a style for a border. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
Defines the properties for the top border for the element. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
border-top-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color for a top border. Specify either a color name or RGB color code. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies a style for a top border. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
Specifies the width of the top border. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
border-width [border-top-width] [border-right-width] [border-bottom-width] [border-left-width]. Example values: 2px 4px 2px 4px, 0.25in 05.in, thin, etc. Specifies the width of the border. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
Specifies the y-coordinate for the position of the element relative to the bottom edge of the parent element or browser window. | 5.0+ | 6.0+ | 1.0+ | 5.0+ | 1.0+ |
Specifies the position of a caption for the element. | no | 6.0+ | 1.0+ | 6.0+ | 1.0+ |
| |||||
Specifies the position of the element relative to a floating object on the page. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
clip [rect(top-value right-value bottom-value left-value)]. Example values: rect(10px 25px 25px 10px). Specifies the x- and y-coordinates (in pixels) for the clipping rectangle around the element. | 4.0+ | 6.0+ | 1.0+ | 5.0+ | 1.0+ |
Specifies the color of the text for the element. Specify either a color name or RGB color code. | 3.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
content [url(image-url) | quote-style-value]. Example values: url(images/bluestar.gif), "Chapter: ", open-quote, etc. Specifies the content to insert before or after the element. | no | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
counter-increment [counter-name] [increment]. Example values: countby2 2, chapter, countbackwards -1, etc. Specifies a name of a counter and how much to increment the counter by. | no | no | no | 7.0+ | no |
Resets a counter to the specified value. | no | no | no | 7.0+ | no |
Defines the properties for an aural cue before or after an element. | no | no | no | no | no |
Defines the properties for an aural cue after an element. | no | no | no | no | no |
Defines the properties for an aural cue before an element. | no | no | no | no | no |
Specifies which cursor to display when a user mouses over the element. | 5.0+ | 6.0+ | 1.0+ | 7.0+ | 1.3.2+ |
| |||||
Specifies the text direction for the element. | 5.0+ | 6.0+ | 1.0+ | no | 1.0+ |
Specifies how to display the element. | 5.0+ | 4.0+ | 1.0+ | 5.0+ | 1.3.2+ |
| |||||
Specifies the elevation of the element. You can either one of the relative elevations or specify an angle in degrees. | no | no | no | no | no |
Specifies whether to show or hide borders for empty table cells. | no | 6.0+ | 1.0+ | 5.0+ | 1.2+ |
Specifies a filter for the element to render and any parameters that the filter takes. You can specify multiple filters. | 4.0+ | no | no | no | no |
Specifies if an element should float towards the left or right margin of its parent element or web browser. | 4.0+ | 4.0+ | 1.0+ | 6.0+ | 1.0+ |
font [font-family] [font-size] [font-size-adjust] [font-stretch] [font-style] [font-variant] [font-weight] Defines the properties for the font for the element. | 3.0+ | 4.0+ | 1.0+ | 6.0+ | 1.0+ |
Specifies the font face for the element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies either the explicit or relative size of the font compared to the base font size. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the adjustment to make in font size if an explicitly specified font is unavailable. | no | no | no | no | no |
Specifies how a font should be condensed or stretched. | no | no | no | no | no |
Specifies a style for a font (e.g. italic). | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies a variation for a font (e.g. small-caps). | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the weight of a font (e.g. bold). | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the height (in pixels, points, or as a percentage) of the content of the element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the state of the Input Method Editor (IME) for the element, which allows users to enter and edit Chinese, Japanese, and Korean characters. | 5.5+ | no | no | no | no |
Specifies the flow direction for the content of the element. | 5.5+ | no | no | no | no |
layout-grid [layout-grid-mode] [layout-grid-type] [layout-grid-mode] [layout-grid-linr] [layout-grid-char] Defines the set of layout-grid properties for an element. | 5.5+ | no | no | no | no |
Specifies the size of a character grid for the content of an element. | 5.5+ | no | no | no | no |
Specifies the grid line value for the text content of an element. | 5.5+ | no | no | no | no |
Specifies if the element text layout grid uses the line and/or char mode. | 5.5+ | no | no | no | no |
Specifies the type of layout grid for the content of an element. | 5.5+ | no | no | no | no |
Specifies the x-coordinate for the position of the element relative to the left edge of the parent element or browser window. | 4.0+ | 4.0+ | 1.0+ | 5.0+ | 1.0+ |
Specifies the amount of space (in points or pixels) between letters in the text of the element. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies line-breaking rules for Japanese text. | 5.5+ | no | no | no | no |
Specifies line height of text in multiline elements, such as paragraphs. | 3.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Defines the properties for the list style for a list element. | 5.0+ | 6.0+ | 1.0+ | 4.0+ | 1.3.2+ |
| |||||
Specifies the URL to an image to use for list items. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the position of the bullet or number for a list. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the position of the bullet or number for a list. | 5.0+ | 6.0+ | 1.0+ | 4.0+ | 1.3.2+ |
| |||||
Defines the widths (in pixels, points, or a percentage) for the margins for the element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the width (in pixels, points, or a percentage) for the bottom margin of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the width (in pixels, points, or a percentage) for the left margin of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the width (in pixels, points, or a percentage) for the right margin of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the width (in pixels, points, or a percentage) for the top margin of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the width (in pixels or points) between the marker box of an element and the surrounding box of its parent element. | no | no | no | no | no |
Specifies if cross or crop marks should appear outside of the element on a printed page. | no | no | no | no | no |
Specifies the maximum height that an element may be. | 6.07.0+ | 6.0+ | 1.0+ | 7.0+ | 1.3+ |
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Specifies the maximum width that an element may be. | 6.07.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
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Specifies the minimum height that an element may be. | 6.07.0+ | 6.0+ | 1.0+ | 7.0+ | 1.3+ |
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Specifies the minimum width that an element may be. | 6.07.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
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Specifies the URL of an XBL file to bind to the element. | no | 6.0+ | no | no | no |
-moz-border-radius [-moz-border-radius-topleft] [-moz-border-radius-topright] [-moz-border-radius-bottomright] [-moz-border-radius-bottomleft] Specifies the radius of the border around the element. | no | 7.0+ | 1.0+ | no | no |
Specifies the border radius of the top-left corner of the element. | no | 7.0+ | 1.0+ | no | no |
Specifies the border radius of the top-right corner of the element. | no | 7.0+ | 1.0+ | no | no |
Specifies the border radius of the bottom-left corner of the element. | no | 7.0+ | 1.0+ | no | no |
Specifies the border radius of the bottom-right corner of the element. | no | 7.0+ | 1.0+ | no | no |
-moz-border-bottom-colors [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies one or more colors to use in a striping effect on the bottom border of the element. | no | 7.0+ | 1.0+ | no | no |
-moz-border-left-colors [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies one or more colors to use in a striping effect on the left border of the element. | no | 7.0+ | 1.0+ | no | no |
-moz-border-right-colors [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies one or more colors to use in a striping effect on the right border of the element. | no | 7.0+ | 1.0+ | no | no |
-moz-border-top-colors [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies one or more colors to use in a striping effect on the top border of the element. | no | 6.0+ | 1.0+ | no | no |
Specifies the level of opacity for the element. Use a two-digit decimal. | no | 7.0+ | 1.0+ | no | no |
Mozilla-specific version of the outline property. Defines the properties for an outline drawn over the outer edge of an element. | no | 6.0+ | no | no | no |
-moz-outline-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Mozilla-specific version of the outline-color property that specifies the color for an outline. Specify either a color name or RGB color code. | no | 6.0+ | no | no | no |
Mozilla-specific version of the outline-style property that specifies a style for an outline. | no | 6.0+ | no | no | no |
Mozilla-specific version of the outline-width property that specifies the width of the outline. | no | 6.0+ | no | no | no |
Specifies the behavior of the element when it receives focus. | no | 6.0+ | no | no | no |
Specifies whether or not the element has input focus. | no | 6.0+ | no | no | no |
Specifies if a user can change the contents of the element. | no | 6.0+ | no | no | no |
Specifies the content selection behavior for the element. | no | 6.0+ | no | no | no |
Specifies the value for the link variable. | no | no | no | 7.0+ | no |
Specifies the source anchor for the element. | no | no | no | 7.0+ | no |
Specifies the transparency of an element. Specify a value between 0.0-1.0. | 6.0+ | no | 1.5+ | 7.0+ | 1.2+ |
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Specifies the minimum number of lines of text that an element must have left at the bottom of a page for printing. | no | 6.0+ | 1.0+ | 7.0+ | no |
Defines the properties for an outline drawn over the outer edge of an element. Outlines differ from borders in that borders are drawn to the outside of the element. | no | 6.0+ | no | 7.0+ | 1.2+ |
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outline-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color for an outline. Specify either a color name or RGB color code. | no | 6.0+ | no | 7.0+ | 1.2+ |
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Specifies a style for an outline. | no | 6.0+ | no | 7.0+ | 1.2+ |
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Specifies the width of the outline. | no | 6.0+ | no | 7.0+ | 1.2+ |
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Specifies how to handle content overflow of an element if the content does not fit within the predefined boundaries of the element. | 5.0-6.07.0+ | 4.0+ | 1.0+ | 4.0+ | 1.3.2+ |
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Specifies how to handle content overflow of an element if the content is too wide for the element. | 6.0+ | no | no | no | no |
Specifies how to handle content overflow of an element if the content is too tall for the element. | 6.0+ | no | no | no | no |
Specifies the amount of padding space between the content of an element and its border. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the amount of padding (in pixels, points, or a percentage) at the bottom of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the amount of padding (in pixels, points, or a percentage) for the left side of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the amount of padding (in pixels, points, or a percentage) for the right side of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the amount of padding (in pixels, points, or a percentage) at the top of an element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the type of page that the element should be displayed on. | 5.5+ | no | no | no | no |
Defines the way that a page breaks after the element when the page is printed. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.2+ |
Defines the way that a page breaks before the element when the page is printed. | 4.0+ | 6.0+ | 1.0+ | 7.0+ | 1.2+ |
Specifies if an element should have a page break forced inside of the element or if page breaks should be avoided inside the element when the page is printed. | no | 6.0+ | 1.0+ | 7.0+ | no |
Specifies the number of seconds or milliseconds to pause before and/or after an element before playing audio content. | no | no | no | no | no |
Specifies the number of seconds or milliseconds to pause after an element before playing audio content. | no | no | no | no | no |
Specifies the number of seconds or milliseconds to pause before an element before playing audio content. | no | no | no | no | no |
Specifies the frequency of a speaking voice for audio content. | no | no | no | no | no |
Specifies the range of the pitch of a speaking voice for audio content. | no | no | no | no | no |
Specifies a sound to play while the content of the element is being spoken. | no | no | no | no | no |
Specifies how the element is positioned relative to the page or other elements. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
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Specifies the style of quotation marks to use for embedded quotes. | no | 6.0+ | 1.0+ | 7.0+ | no |
Specifies the richness of the speaking voice for audio content. | no | no | no | no | no |
Specifies the x-coordinate for the position of the element relative to the right edge of the parent element or browser window. | 4.0+ | 6.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the alignment for ruby text. | 5.0+ | no | no | no | no |
Specifies the overhang of ruby text. | 5.0+ | no | no | no | no |
Specifies the position of ruby text. | 5.0+ | no | no | no | no |
scrollbar-3dlight-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the top and left edges of the scroll box and scroll arrows of a scroll bar. | 5.5+ | no | no | 7.0+ | no |
scrollbar-arrow-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the arrow of a scroll bar. | 5.5+ | no | no | no | no |
scrollbar-base-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the main elements of a scroll bar. | 5.5+ | no | no | no | no |
scrollbar-darkshadow-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the gutter of a scroll bar. | 5.5+ | no | no | no | no |
scrollbar-face-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the scroll box and arrows of a scroll bar. | 5.5+ | no | no | no | no |
scrollbar-highlight-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the top and left edges of the scroll box and arrows of a scroll bar. | 5.5+ | no | no | no | no |
scrollbar-shadow-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the bottom and right edges of the scroll box and arrows of a scroll bar. | 5.5+ | no | no | no | no |
scrollbar-track-color [color | "transparent"]. Example values: Red, #FF0000 (#RRGGBB color code for "red"), etc. Specifies the color of the track element of a scroll bar. | 5.5+ | no | no | no | no |
size [width] [height] [size-value]. Example values: 8.5in 10in portrait, 14 in 10 in, landscape, etc. Specifies the size and orientation of a page for print output. | no | 6.0+ | 1.0+ | 7.0+ | no |
Specifies how the content will be rendered as audio content. | no | no | no | no | no |
For audio content, specifies whether table headers are spoken before every cell or just once until the header changes. | no | no | no | no | no |
For audio content, specifies whether numerals are spoken as individual digits or continuous numbers. | no | no | no | no | no |
For audio content, specifies whether punctuation characters will be spoken or read as pauses. | no | no | no | no | no |
speech-rate [speech-rate-value | number-of-words-per-minute]. Example values: 200 (words-per-minute), 225, fast, etc. For audio content, specifies the speaking rate. | no | no | no | no | no |
For audio content, specifies the number of inflection points in the voice. | no | no | no | no | no |
Specifies whether the layout of table rows, columns, and cells is fixed. | 5.0+ | 6.0+ | 1.0+ | 7.0+ | 1.0+ |
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Specifies the horizontal alignment property for the element. | 3.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the alignment for the last or only line of text for the element. | 5.0+ | no | no | no | no |
Specifies a text decoration for the element. | 4.0+ | 4.0+ | 1.0+ | 6.0+ | 1.0+ |
Specifies the amount (in pixels, points, or a percentage) that the first line of text should be indented in a block of content. | 3.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the alignment to use to justify the text for the element. | 5.0+ | no | no | no | no |
Specifies whether to use ellipses (...) to indicate text overflow. | 5.0+ | no | no | no | no |
Defines the horizontal depth, vertical depth, blur, and color for a drop-shadow for text content in the element. | no | no | no | no | 1.1+ |
Specifies that the text for the element should be converted to the assigned case or format. | 4.0+ | 4.0+ | 1.0+ | 6.0+ | 1.0+ |
Specifies the position of the underline text-decoration. | 6.0+ | no | no | no | no |
Specifies the y-coordinate for the position of the element relative to the top edge of the parent element or browser window. | 4.0+ | 4.0+ | 1.0+ | 6.0+ | 1.0+ |
Specifies that the text direction in the element may be overriden for multi-language support. | 5.0+ | 6.0+ | 1.0+ | no | no |
Specifies the vertical alignment property for the element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies whether an element is visible or hidden. | 5-7 | no | 1.5 | 4.0+ | 1.0+ |
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Specifies the speaking voice for audio content. | no | no | no | no | no |
Specifies the sound volume for audio content. | no | no | no | no | no |
Specifies how to handle white space characters for the element. | 5.5+ | 4.0+ | 1.0+ | 9.0+ | 1.0+ |
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Specifies the minimum number of lines of text that an element must have left at the top of a page for printing. | no | 6.0+ | 1.0+ | 7.0+ | no |
Specifies the width (in pixels, points, or as a percentage) of the content of the element. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies line-breaking behavior between words in the content of the element. | 6.0+ | no | no | no | no |
Specifies the amount of space between words for the element text. | 6.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies line-breaking behavior for words that are longer than their container boundaries. | 6.0+ | no | no | no | no |
Specifies the direction and flow of content in the element. | 6.0+ | no | no | no | no |
Specifies the stacking order of the element relative to other layers. A higher z-index value will place the element above layers with lower z-index values. | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies the magnification scale for the element. | 5.5+ | no | no | no | no |