SVG length list interface
The SVGLengthList
defines a list of {{ domxref("SVGLength") }} objects.
An SVGLengthList
object can be designated as read only, which means that attempts to modify the object will result in an exception being thrown.
Note: Starting in {{Gecko("5.0") }},the SVGLengthList
DOM interface is now indexable and can be accessed like arrays
Interface overview
Also implement | None |
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Methods |
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Properties |
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Normative document | SVG 1.1 (2nd Edition) |
Properties
Name | Type | Description |
---|---|---|
numberOfItem |
unsigned long | The number of items in the list. |
length {{ fx_minversion_inline(5.0) }} {{ non-standard_inline() }} |
unsigned long | The number of items in the list. |
Methods
Name & Arguments | Return | Description |
---|---|---|
clear() |
void |
Clears all existing current items from the list, with the result being an empty list. Exceptions:
|
initialize( in {{ domxref("SVGLength") }} newItem ) |
{{ domxref("SVGLength") }} |
Clears all existing current items from the list and re-initializes the list to hold the single item specified by the parameter. If the inserted item is already in a list, it is removed from its previous list before it is inserted into this list. The inserted item is the item itself and not a copy. The return value is the item inserted into the list. Exceptions:
|
getItem(in unsigned long index) |
{{ domxref("SVGLength") }} |
Returns the specified item from the list. The returned item is the item itself and not a copy. Any changes made to the item are immediately reflected in the list. The first item is number 0. Exceptions:
|
insertItemBefore(in {{ domxref("SVGLength") }} newItem, in unsigned long index) |
{{ domxref("SVGLength") }} |
Inserts a new item into the list at the specified position. The first item is number 0. If Exceptions:
|
replaceItem( in {{ domxref("SVGLength") }} newItem, in unsigned long index ) |
{{ domxref("SVGLength") }} |
Replaces an existing item in the list with a new item. If Exceptions:
|
removeItem(in unsigned long index) |
{{ domxref("SVGLength") }} |
Removes an existing item from the list. Exceptions:
|
appendItem(in {{ domxref("SVGLength") }} newItem) |
{{ domxref("SVGLength") }} |
Inserts a new item at the end of the list. If Exceptions:
|
Browser compatibility
{{ CompatibilityTable() }}
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | {{ CompatUnknown() }} | {{ CompatUnknown() }} | {{ CompatUnknown() }} | {{ CompatUnknown() }} | {{ CompatUnknown() }} |
Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | {{ CompatNo() }} | {{ CompatUnknown() }} | {{ CompatUnknown() }} | {{ CompatUnknown() }} | {{ CompatUnknown() }} |