sleep のない言語 JavaScriptどうやって実現するか?functionsleep(msec) { // CPU_100% var t = (new Date()).getTime()-(-msec); while ( (new Date()).getTime() < t ) {} }function sleep(msec) { // LiveConnect Packages.java.lang.Thread.sleep(msec); }
4.
クロスブラウザで sleep を実現(無理矢理)functionsleep(msec) { try { // for IEwindow.showModalDialog( "#"https://www.slideshare.net/slideshow/nodejs-javascript-thread-programming/8955029#5">1秒ごとに表示したい(よくある間違い)<script>function sleep(msec) {vart = (new Date()).getTime() - (-msec); while ( (new Date()).getTime() < t );}function init() {var body = document.body; sleep(1000);body.innerHTML += "<h1>Hello!</h1>"; sleep(1000);body.innerHTML += "<h2>Hello?</h2>"; sleep(1000);body.innerHTML += "<h3>Hello!?</h3>";};</script><body onload="init()"></body>