【JS】删除特定数组

Osinghong3个月前 (03-31)成果展示124

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>d24c04429</title>
		<meta name="viewport"
			content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
		
	</head>
	<body>
		<script>
			var arr=[2, 0, 6, 1, 77, 0, 52, 0, 25, 7];
			console.log("删除0之前的数组为"+arr);
			for(var i=0;i<arr.length;i++){
				if(arr[i]==0){
					arr.splice(i,1);
					i--;
				}
			}
			console.log("删除0之后的数组为"+arr);
		</script>
	</body>
</html>

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