<div id="UploadPage" class="easyui-layout" fit="true">

    <div region="west" split="true" title="目录" style="width: 200px;">

        <ul id="UploadTree" class="ztree">

        </ul>

    </div>

    <div region="center">

        <div id="tb2" class="operButton">

            <div style="position: absolute; z-index: 99999; left: 170px; top: 2px;">

                <input id="file_upload" name="file_upload" type="file" multiple="true" />

            </div>

        </div>

        <table id="upload_datagrid" data-options="toolbar:'tb2'">

        </table>

    </div>

</div>

</div> 

<div id="UploadPage" class="easyui-layout" fit="true">

    <div region="west" split="true" title="目录" style="width: 200px;">

        <ul id="UploadTree" class="ztree">

        </ul>

    </div>

    <div region="center">

        <div id="subcontainer" class="easyui-layout" fit="true">

            <div data-options="region:'north',border:false" style="height: 28px; overflow: hidden;">

                <div id="tb2" class="operButton">

                    <div style="position: absolute; z-index: 99999; left: 170px; top: 2px;">

                        <input id="file_upload" name="file_upload" type="file" multiple="true" />

                    </div>

                </div>

            </div>

            <div data-options="region:'center',border:false,fit:true">

                <table id="upload_datagrid">

                </table>

            </div>

        </div>

    </div>

</div>