selectperson.js

非常完整的Java开发的网络办公系统

function addConfirmer() 
{
    myform = document.forms[0];
    //var depText;
   // for( i =0; i< myform.deptId.options.length; i++ )
   // {
  //      if( myform.deptId.options(i).selected= true )
   //         depText = myform.deptId.options(i).text;
   // }
    if ( myform.selectableIDList.value == '' ) 
    {
    	    
    	    alert('请选择执行人!');
    	    return false;
    }  
    for (i = 0; i < myform.selectableIDList.options.length; i++)
     {
        if ( myform.selectableIDList.options(i).selected == true )
        {
	    j = myform.selectedIDList.options.length - 1;
	    for (; j >= 0; j--)
	    {
	 	if (myform.selectableIDList.item(i).value == myform.selectedIDList.item(j).value)
	 	 {
	 	    break;
	 	}
	    }
	    if ( j < 0 )
	    {
	        value = myform.selectableIDList.item( i ).value;
	               // + ";" 
	               // + myform.selectableIDList.item(i).text
	               // +";"
	              //  + depText;
	        text = myform.selectableIDList.item(i).text;
	        newOpt = new Option( text , value );
                myform.selectedIDList.add(newOpt);
	    }
	}
    }
}
function remove()     
{
    myform = document.forms[0];
    myindex = -1;
    for ( i = myform.selectedIDList.options.length - 1; i > myindex; i--)
    {
        if ( myform.selectedIDList.options(i).selected == true) 
        {
            myform.selectedIDList.remove(i);
	}
    }
}
function checkAll( selObj )
{
    for ( var i = 0; i < selObj.options.length; i++ )
    selObj.options[i].selected = true;
}