JavaScript Reference/Javascript Collections/filters
Версия от 18:30, 25 мая 2010; (обсуждение)
Содержание
"filters" Example
<html>
<head>
<script language="JavaScript">
function applyFilter(){
myDiv.style.filter = "progid:DXImageTransform.Microsoft.shadow()
progid:DXImageTransform.Microsoft.motionblur();"
myDiv.filters.item("DXImageTransform.Microsoft.shadow").direction=4
myDiv.filters.item("DXImageTransform.Microsoft.motionblur").enabled=true;
alert(document.all.myDiv.filters.length);
}
</script>
</head>
<body>
<img id="myDiv" src="yourimage.gif">
<br>
<br>
<br>
<br>
<button onclick="applyFilter();">Apply Filter</button>
</body>
</html>
"filters" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |<bdo> <body> |
| |<button> <custom> |
| |<div> <fieldset> |
| |<img> <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"> |
| |<marquee> <rt> |
| |<ruby> <span> |
| |<table> <td> |
| |<textarea> <th> |
+----------------+--------------------------------------------------------------+
"filters" JavaScript properties and JavaScript methods
JavaScript properties and JavaScript methods
item(), length, namedItem()
"filters" Syntax Parameters and Note
Note:
Returns an array of all filters that have been added to the element.
Syntax:
document.all.elementID.filters // returns all filters
document.all.elementID.filters(param1) // returns an individual filter
param1 Required; zero-based index or
the name of the filter being used.