Javascript 中的转义用法一例

 <script type="text/javascript">
 
     var stock='good morning \'wangt\'';
  var sales="morning \"sir\"";
  //return stock-sales;
 
 
   alert(stock);   //displays:  good morning 'wangt'
   alert(sales);   //displays:   morning "sir"
 
  </script>