13 lines
328 B
JavaScript
13 lines
328 B
JavaScript
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var h = d3.select('section#trs').node().getBoundingClientRect().top;
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d3.select(window).on("scroll",function(){
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var t = d3.select('#trs').node().getBoundingClientRect().top;
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var trans= Math.min(Math.round(100*(h-t)/h)/100,0.98);
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d3.selectAll('.trans').style("background-color","rgba(51,51,51,"+ trans +")");
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});
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