摘要: 1.join函数和JS 中的JOIN 方法一样,将一数组按照JOIN的参数连接起来。比如: var arr = [ "a", "b", "c", "d", "e" ];document.write(arr.join("-")); 结果:a-b-c-d-e。var members=["John","S... 阅读全文
posted @ 2013-04-12 15:20 jianhong 阅读(349) 评论(0) 推荐(0)
摘要: 1.join函数和JS 中的JOIN 方法一样,将一数组按照JOIN的参数连接起来。比如: var arr = [ "a", "b", "c", "d", "e" ];document.write(arr.join("-")); 结果:a-b-c-d-e。var members=["John","S... 阅读全文
posted @ 2013-04-12 15:20 jianhong 阅读(602) 评论(0) 推荐(0)