How to write the Web Worker code of JavaScript
This article mainly introduces "how to write JavaScript Web Worker code". In daily operation, I believe many people have doubts about how to write JavaScript Web Worker code. Xiaobian consulted all kinds of materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "how to write JavaScript Web Worker code"! Next, please follow the small series to learn together!
Example Code:
Count numbers:
Stop Worker
let w;
function startWorker() {
if (typeof(w) == "undefined") {
w = new Worker("demo_workers.js");
}
w.onmessage = function(event) {
document.getElementById("result")[xss_clean] = event.data;
};
}
function stopWorker() {
w.terminate();
w = undefined;
}
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