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<div class="container">
	<div id="basic" class="mt-3">
		<p class="lead">基本編 </p>
		<p>value="75", max="100"の値を設定</p>
		<progress value="75" max="100"></progress>
	<div id="advanced" class="mt-3">
		<p class="lead">応用編 </p>
		<progress max="100" value="1"></progress>
		<output id="txt">0</output>%
	<div class="row mt-3">
		<button class="btn btn-danger">Click Here!</button>


                progress {
	width: 100%;

.contaienr {
	height: 100vh;


$(function() {
	$prg = $("#advanced progress");
	function frame() {
		$max = parseInt($prg.attr("max"));
		if ($prg.val() <= $max) { //プログレスバーの値が最大値と同じまたは少ない時に15ミリ秒ごとに1%ずつ値を追加する

			$prg.val($prg.val() + 1);
			setTimeout(frame, 15);
		} else {

	$("button").click(frame); // ボタンをクリックで発動