2022-06-23 |

Do while 循环

Do while 循环

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>滴答编程(dida100.com)</title>
</head>
<body>

<p>点击下面的按钮,只要 i 小于 5 就一直循环代码块。</p>
<button onclick="myFunction()">点击这里</button>
<p id="demo"></p>
<script>
function myFunction(){
	var x="",i=0;
	do{
		x=x + "该数字为 " + i + "<br>";
	    i++;
	}
	while (i<5)  
	document.getElementById("demo").innerHTML=x;
}
</script>

</body>
</html>

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