通达OA 下拉列表联动文本输入框 demo

<style></style><script> function onchanged(){

         var depaterment = document.getElementById('depaterment') ;

          document.getElementById('txt').value=depaterment.options[depaterment.selectedIndex].value;

          document.getElementById('mem').value=depaterment.options[depaterment.selectedIndex].text;

     }

 </script><select id="depaterment" οnchange="onchanged()" name="DATA_10">

 <option value="111" selected="selected">部门111</option>

 <option value="222">部门222</option>

 <option value="333">部门333</option>

 <option value="444">部门444</option>

 <option value="555">部门555</option>

 </select> <br />

 <input id="txt" readonly="readonly" name="DATA_11" type="text" /> <br />

 <textarea id="mem" rows="5" cols="50" readonly="readonly" name="DATA_13"></textarea> <input οnclick="onchanged()" type="button" name="DATA_12" value="查询" />