Felipe,
Thanks for this -- would you mind creating a ticket in trac with your
code?
Beau
On 8-Nov-07, at 7:39 AM, Felipe Alcacibar B wrote:
>
> Hi, i am a happy user of MochiKit, well, i need to apply opacity
> filter to a tr element, (table row) but it works in firefox and do not
> work on MSIE, i cannot understand why, then when i read the msfn, i
> got it, the problem is the "opacity filter" does not work on tr
> elements, and then i made some modifications to a setOpacity function,
> i post it, maybe can be useful.
>
> setOpacity: function (elem, o) {
> elem = MochiKit.DOM.getElement(elem);
> var self = MochiKit.Style;
>
> if(/MSIE/.test(navigator.userAgent) &&
> elem.nodeName.toLowerCase()
> == "tr") {
> var cellTags = ['TD', 'td', 'th', 'TH'];
> while( cellTag = cellTags.shift()) {
> if(cellsList =
> elem.getElementsByTagName(cellTag)) {
> for(i=0;i<cellsList.length;i++)
> self.setOpacity(cellsList[i],
> o);
> }
> }
> } else {
> if (o == 1) {
> var toSet = /Gecko/.test(navigator.userAgent)
> && !(/Konqueror|
> AppleWebKit|KHTML/.test(navigator.userAgent));
> elem.style["opacity"] = toSet ? 0.999999 : 1.0;
> if (/MSIE/.test(navigator.userAgent)) {
> elem.style['filter'] =
> self.getStyle(elem,
> 'filter').replace(/alpha\([^\)]*\)/gi, '');
> }
> } else {
> if (o < 0.00001) {
> o = 0;
> }
> elem.style["opacity"] = o;
> if (/MSIE/.test(navigator.userAgent)) {
> elem.style['filter'] =
> self.getStyle(elem,
> 'filter').replace(/alpha\([^\)]*\)/gi, '') +
> 'alpha(opacity=' + o * 100 + ')';
> }
> }
> }
> },
>
>
> cheers
> Felipe.
>
>
> >
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