On 30 Aug 2007, at 10:07, Matthew Boyd wrote: > While I was trying to validate my css it came up with an error > regarding transparency attributes CSS doesn't have "attributes", nor does it have a property called "transparency". > even though I followed the example on the w3c schools website W3 schools (who are not affiliated with the W3C) are well known for the dubious quality of their learning materials. > stating how to use it at: http://www.w3schools.com/css/ > css_image_transparency.asp The opacity property that page mentions appears in CSS 3 drafts and will pass validation should you select the CSS 3 profile (the default is CSS 2.1). The -moz-opacity is Mozilla's proprietary experimental implementation of that property. Filter is a proprietary Microsoft property. Neither are part of any standard so can not be valid. -- David Dorward http://dorward.me.uk/ http://blog.dorward.me.uk/Received on Thursday, 30 August 2007 17:59:11 GMT
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