JS 替换日期的横杠为斜杠

例如1:

    <script type="text/javascript">
      var dt = "2010-01-05";      
      var dt = dt.replace("-","/");  
      //只替换第一个“-”:2010/01-05
      alert(dt);
    </script>

例如2:

    <script type="text/javascript">
     var dt = "2010-01-05";     
     var dt = dt.replace(/-/g,"/");  
     //替换全部“-”,g为全局标志,另外若是加i就忽略大小写:2010/01/05
     alert(dt);
    </script>javascript

转载于:https://www.cnblogs.com/songzxblog/p/11356290.htmlhtml