JS取得选中的内容

 

<! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
< HTML >
  < HEAD >
   < TITLE >  New Document  </ TITLE >
   < META  NAME ="Generator"  CONTENT ="EditPlus" >
   < META  NAME ="Author"  CONTENT ="" >
   < META  NAME ="Keywords"  CONTENT ="" >
   < META  NAME ="Description"  CONTENT ="" >
  </ HEAD >

  < BODY >
   < input  type ="text"  name ="tt"  value ="ttttttttttttt" >
< input  type ="button"  onclick ="al();" >
   < script > ...
      function al()
      ...{
        alert(document.selection.createRange().text);      
      }
   </ script >
  </ BODY >
</ HTML >