Js中得到radiobuttonlist 和CheckBoxList 的值

得到radiobuttonlist 选中值：

View Code

    
      

     
        1 
     
       var CheckBoxList
     
       =
     
       document.all.optButtonList; 

     
        2 
     
        var objCheckBox,CheckValue
     
       =
     
       ""
     
       ;

     
        3 
     
        
     
       for
     
       (i
     
       =
     
       0
     
       ;i
     
       <
     
       CheckBoxList.rows.length;i
     
       ++
     
       ) 

     
        4 
     
        { 

     
        5 
     
        objCheckBox 
     
       =
     
        document.getElementById(
     
       '
     
       optButtonList
     
       '
     
       +
     
        
     
       "
     
       _
     
       "
     
        
     
       +
     
        i); 

     
        6 
     
        
     
       if
     
       (objCheckBox.
     
       checked
     
        
     
       ==
     
        
     
       true
     
       )

     
        7 
     
        {

     
        8 
     
        CheckValue 
     
       =
     
        objCheckBox.value; 

     
        9 
     
        }

     
       10 
     
        }

     
       11 
     
        
     
       if
     
       (CheckValue
     
       !=
     
       ""
     
       )

     
       12 
     
        {

     
       13 
     
        alert(CheckValue) ; }
    
      

           
得到 CheckBoxList 选中值
 

View Code

    
      

     
        1 
     
       var CheckBoxList
     
       =
     
       document.all.checkList; 

     
        2 
     
        var objCheckBox,CheckValue
     
       =
     
       ""
     
       ;

     
        3 
     
        
     
       for
     
       (i
     
       =
     
       0
     
       ;i
     
       <
     
       CheckBoxList.rows.length;i
     
       ++
     
       ) 

     
        4 
     
        { 

     
        5 
     
        objCheckBox 
     
       =
     
        document.getElementById(
     
       "
     
       checkList_
     
       "
     
        
     
       +
     
        i); 

     
        6 
     
        
     
       if
     
       (objCheckBox.
     
       checked
     
        
     
       ==
     
        
     
       true
     
       )

     
        7 
     
        {

     
        8 
     
        CheckValue 
     
       +=
     
        CheckBoxList.rows[i].cells[
     
       0
     
       ].childNodes(
     
       1
     
       ).innerText 
     
       +
     
        
     
       "
     
       ,
     
       "
     
       ; 

     
        9 
     
        }

     
       10 
     
        }

     
       11 
     
        
     
       if
     
       (CheckValue
     
       !=
     
       ""
     
       )

     
       12 
     
        {

     
       13 
     
        alert(CheckValue); 

     
       14 
     
        }