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MediaWiki:Gadget-GradientHeaders.js: Difference between revisions
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$('tr:not(.rainbow)').each(function(){ | $('tr:not(.rainbow)').each(function(){ | ||
var regAlpha = /rgba\(\s*\d+\s*,\s*\d+\s*,\s*\d+,\s*(0?\.\d+||[01](.0*)?)\s*\)/; | |||
var tr = $(this); | var tr = $(this); | ||
var bgcolor = tr.css('background-color'); | var bgcolor = tr.css('background-color'); | ||
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if(bgcolor != 'Rainbow' && bgimage == 'none'){ | if(bgcolor != 'Rainbow' && bgimage == 'none'){ | ||
var Pc = bgcolor.match( | var Pc = bgcolor.match(regAlpha); | ||
Pc = Pc && Pc[1] ? Pc[1] : 1; | Pc = Pc && Pc[1] ? Pc[1] : 1; | ||
Pc = Math.round(255 - 17 * Pc); | Pc = Math.round(255 - 17 * Pc); | ||
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if(Hbgcolor != 'Rainbow' && Hbgimage == 'none'){ | if(Hbgcolor != 'Rainbow' && Hbgimage == 'none'){ | ||
th.css('background-image', 'linear-gradient(to bottom, ' + | if(Hbgcolor == bgcolor){ | ||
var Hgrayscale = grayscale; | |||
} | |||
else{ | |||
var HPc = Hbgcolor.match(regAlpha); | |||
HPc = HPc && HPc[1] ? HPc[1] : 1; | |||
HPc = Math.round(255 - 17 * Pc); | |||
var Hgrayscale = 'rgb(' + [HPc, HPc, HPc].join() + ')'; | |||
} | |||
th.css('background-image', 'linear-gradient(to bottom, ' + Hgrayscale + ', ' + bgcolor + ')'); | |||
} | } | ||
}); | }); | ||
} | } | ||
}); | }); | ||