摘要: 怀着测试的态度学习!一、Javascript的变量类型 1 function debug(e){ 2 if(!document.all){ 3 console.log(e); 4 }else{ 5 document.writeln(e); 6 } 7 } 8 var a = 1; //echo number 9 var b = '1'; //echo string10 var c = true; //echo boolean11 var d = null; //echo object 注:null是空对象12 var e = undefi... 阅读全文
posted @ 2012-12-07 22:22 Red Candle 阅读(176) 评论(0) 推荐(0) 编辑