<script type="text/javascript">
    $("#Function_TypeSelect").combobox({
        onSelect:function()
        {
          $("#Function_numberVal").val($("input[name=‘Function_TypeSelect‘]").val())
        }
    });
</script>
<div style="height:35px; float:left;color:#000000; font-weight: normal;margin-left:35px;">
                <label for="Function_TypeSelect">类型:</label>
                <input id="Function_TypeSelect" name="Function_TypeSelect" class="easyui-combobox"
            data-options="prompt:‘请选择表型‘,
            required:true,
             disabled:true,
            panelHeight : ‘auto‘,
            width:200,
            valueField: ‘value‘,
            textField: ‘label‘,
            data: [{
                label: ‘类型A‘,
                value: ‘A‘
            },{
                label: ‘类型B‘,
                value: ‘B‘
            },{
                label: ‘类型C‘,
                value: ‘C‘
            }]"/>
    
            </div>
原文:http://www.cnblogs.com/wu-peng/p/5514978.html