JS中數字轉換爲字符和Number，Boolean轉換爲字符

 Number轉換爲字符串的時候有兩種模式分別是默認模式和基模式

<script>
	//轉換爲字符串
	var a = 10;
	document.write("數字：" + a + " 轉換爲字符串 " + a.toString());
	document.write("<br>");
	var b = true;
	document.write("布爾 " + b + " 轉化爲字符0 "+ b.toString());
	document.write("<br>");
</script>
<script>
	//數字轉字符串
	document.write("數字轉字符串");
	document.write("<br>");
	var ac = 10;//十進制數
	document.write("數字10");
	document.write("<br>");
	document.write("默認模式下轉換：" + ac.toString() );
	document.write("<br>");
	document.write("在基模式下轉爲二進制爲：" + ac.toString(2));
	document.write("<br>");
	document.write("在基模式下轉換爲八進制：" + ac.toString(8));
</script>