backgroundPositionX property
Specifies the x-coordinate of the IHTMLRuleStyle::backgroundPosition property.
Syntax
Integer value = object.put_backgroundPositionX(Variant v);Integer value = object.get_backgroundPositionX(Variant* iPositionX);
Property values
Type: VARIANT
length
Floating-point number, followed by a supported length unit.
percentage
Integer, followed by a percent sign (%). The value is a percentage of the width of the object.
| Value | Meaning |
|---|---|
| 0% |
left
Horizontal alignment is to the left.
center
Horizontal alignment is centered.
right
Horizontal alignment is to the right.
String format
<length> | <percentage> | left | center | right
CSS information
| Applies To | All elements |
| Media | visual |
| Inherited | no |
| Initial Value | 0% |
Remarks
Starting in Windows Internet Explorer 8, the IHTMLRuleStyle::backgroundPositionX property is an extension to Cascading Style Sheets (CSS), and can be used as a synonym for background-position-x in IE8 Standards mode.
As of Internet Explorer for Windows Phone 8.1 Update, Internet Explorer for Windows Phone supports "-webkit-background-position-x" as an alias for this property.
Examples
The following example shows the result of different IHTMLRuleStyle::backgroundPositionX settings for each of the three div objects. The first div object sets IHTMLRuleStyle::backgroundPositionX to 90%. This represents a horizontal offset of 90% relative to the width of the background positioning area. The second div object sets IHTMLRuleStyle::backgroundPositionX to 20 pixels and sets the horizontal offset on the x-coordinate to 20 pixels. The third div object sets the value for IHTMLRuleStyle::backgroundPositionX to center. This is equivalent to a horizontal offset of 50%.
.png)
<body>
<div class="circle"></div>
<div class="square"></div>
<div class="triangle"></div>
</body>
div {
width: 200px;
height: 70px;
background-color: #D3D3D3;
}
.circle {
background-image:url(circle.png);
background-repeat: no-repeat;
background-position-x: 90%;
}
.square {
background-image:url(square.png);
background-repeat: no-repeat;
background-position-x: 20px;
}
.triangle {
background-image:url(triangle.png);
background-repeat: no-repeat;
background-position-x: center;
}
Requirements
Minimum supported client |
Windows XP |
Minimum supported server |
Windows Server 2003 |
Header |
Mshtml.h |
IDL |
Mshtml.idl |
DLL |
Mshtml.dll |