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表格一行内单元格拖动性

shangxisen 发布于 2011-09-02 10:27, 457 次点击
小弟要实现一个表格内单元格的能拖动性,希望各位能帮忙啊
表格如下,具体要实现C2,C3,C4一行中:首先保持这一行的总宽度不变,然后能通过鼠标拖动来改变三个单元格所占比例,希望大拿能帮忙,在线等回复啊
程序代码:
<table border="1" style="height: 60px">
                                        <tr>
                                            <td align="center" colspan=6 bgcolor="gray">
                                                C1</td>
                                        </tr>
                                        <tr>
                                            <td align="center" colspan=2 bgcolor="gray">
                                                C2</td>
                                            <td align="center" colspan=2 bgcolor="gray">
                                                C3</td>
                                            <td align="center" colspan=2 bgcolor="gray">
                                                C4</td>
                                        </tr>
                                        <tr>
                                            <td align="center" colspan=3 bgcolor="gray">
                                            C5</td>                                 
                                            <td align="center" colspan=3 bgcolor="gray">
                                                C6</td>
                                        </tr>
                                        <tr>
                                            <td align="center" colspan=6 bgcolor="gray">
                                                C7</td>
                                        </tr>
                                    </table>
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