摘要: baidu下一堆博文说new Function比eval要来的高效,一直有个疑惑,都是重新编译一遍js,new Function还要多执行一部函数,为什么new会更高效?上代码先<script type="text/javascript"> var str='[{"打算": "aa","反倒是": "dasd","的撒": "dasd","事项": [{"事项": "gdf", 阅读全文
posted @ 2013-04-02 13:00 zwei1989 阅读(1777) 评论(2) 推荐(0) 编辑