<title>9.6</title> <script> var table=""; for(var i=1;i<11;i++){ table=table+""; for (j=1;j"+i+"-"+j+""; } table=table+""; } document.write(table);

	for (var a=1;a<=9;a++){
		if(a%2==0){
			for (var b=1;b<+a;b++){
				document.write("*")
			}
			document.write("<br>")
		}
	}
	var row=prompt('请输入行数：',6);
	for(var i=1;i<=row;i++){
		for(var j=1;j<=row-i;j++){
			document.write("-");
		}
		for(var j=1;j<=2*i-1;j++){
			document.write("*");
		}
		document.write("<br>");
	}
	var a=1,b=1;
	for(var c=0;c<=100;){
		c=a+b;
		document.write(c+"&nbsp");
		a=b;
		b=c;
	}
	var col=[1,2,3,5,6,7,8,9]
	for(i=0;i<col.length;i++){
		console.log(col[i])
	}
	
</script>