35 lines
546 B
JavaScript
35 lines
546 B
JavaScript
var i=0;
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var update = null;
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function timedCount(){
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onmessage = (e) => {
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if(e.data[0] == "on"){
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// console.log("on");
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update = setInterval("stationupdate()", 2000);
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}
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if(e.data[0] == "off"){
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clearInterval(update);
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}
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// console.log(e.data);
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if(e.data[0] == "changespeed"){
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if(update){
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clearInterval(update);
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let speed = 1000/e.data[1];
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update = setInterval("stationupdate()", speed);
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}
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}
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}
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}
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function stationupdate(){
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postMessage("up");
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}
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timedCount();
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