MediaWiki:Gadget-GradientHeaders.js: Difference between revisions
From Elwiki
mNo edit summary |
mNo edit summary |
||
Line 8: | Line 8: | ||
if(bgcolor != 'Rainbow' && bgimage == 'none'){ | if(bgcolor != 'Rainbow' && bgimage == 'none'){ | ||
var Pc = bgcolor.match(/rgba\(\s*\d+\s*,\s*\d+\s*,\s*\d+,\s*(0?\.\d+|1(.0*)?)\s*\)/); | var Pc = bgcolor.match(/rgba\(\s*\d+\s*,\s*\d+\s*,\s*\d+,\s*(0?\.\d+|1(.0*)?)\s*\)/); | ||
Pc = | Pc = Pc && Pc[1] ? Pc[1] : 1; | ||
Pc = Math.round(238 * Pc); | Pc = Math.round(238 * Pc); | ||
var grayscale = 'rgb(' + [Pc, Pc, Pc].join() + ')'; | var grayscale = 'rgb(' + [Pc, Pc, Pc].join() + ')'; |
Revision as of 19:10, 4 June 2016
$('tr').each(function(){
var tr = $(this);
if(!tr.hasClass('rainbow')){
tr.children('th').each(function(){
var th = $(this);
var bgcolor = th.css('background-color');
var bgimage = th.css('background-image');
if(bgcolor != 'Rainbow' && bgimage == 'none'){
var Pc = bgcolor.match(/rgba\(\s*\d+\s*,\s*\d+\s*,\s*\d+,\s*(0?\.\d+|1(.0*)?)\s*\)/);
Pc = Pc && Pc[1] ? Pc[1] : 1;
Pc = Math.round(238 * Pc);
var grayscale = 'rgb(' + [Pc, Pc, Pc].join() + ')';
th.css('background-image', 'linear-gradient(to bottom, ' + grayscale + ', ' + bgcolor + ')');
}
});
}
});