web项目，windows系统上运行正常，IPad访问，加载视频遇到奇怪问题

Question

如题，部分代码
                        <td width ="580" height ="450" valign="top">
                            <div id="page"></div>
                            <br>
                            图片路径:
                            <input type="file" name="SelectFile" value="" />
                            <input type="button" value="拍照" name="photograph" />
                            码率:
                            <select name="CodeRate " id="CodeRate" >
                                <option value="100000">10KB/S</option>
                                <option value="200000">20KB/S</option>
                                <option value="300000">30KB/S</option>
                                <option value="400000">40KB/S</option>
                                <option value="500000" selected="selected">50KB/S</option>
                                <option value="600000">60KB/S</option>
                                <option value="700000">70KB/S</option>
                                <option value="800000">80KB/S</option>
                                <option value="1000000">100KB/S</option>
                                <option value="2000000">200KB/S</option>
                            </select>
                        </td>
                        <td  valign="top" width="190"  height ="450">
                            <div id="YUNTAI">
                                <img src="../Images/BKG1.jpg">
                                <div style="position: absolute; left: 81px; top: 46px">
                                    <img border="0" src="../Images/u0.bmp" name="up" alt="向上"
                                         onmouseOver="mOverup()"
                                         onmouseOut="mOutup()"
                                         onmousedown="PTZControl('1')"
                                         onmouseup="PTZControl('14')"
                                         />
                                </div>
                                <div style="position: absolute;left: 37px; top: 87px">
                                    <img border="0" src="../Images/l0.bmp" name="left" alt="向左"
                                         onmouseOver="mOverleft()"
                                         onmouseOut="mOutleft()"
                                         onmousedown="PTZControl('3')"
                                         onmouseup="PTZControl('13')"
                                         />
                                </div>
                                <div style="position: absolute; left: 73px; top:78px">
                                    <img border="0" src="../Images/c0.bmp" name="Middle" alt=""
                                         onmouseOver="mOverMiddle()"
                                         onmouseOut="mOutMiddle()"
                                         onmousedown="PTZControl('5')"
                                         onmouseup="PTZControl('15')"
                                         />
                                </div>                                <div style="position: absolute; left: 81px; top: 130px">
                                    <img border="0" src="../Images/d0.bmp" name="down" alt="向下"
                                         onmouseOver="mOverdown()"
                                         onmouseOut="mOutdown()"
                                         onmousedown="PTZControl('2')"
                                         onmouseup="PTZControl('14')"
                                         />
                                </div>
                                <div style="position: absolute; left: 125px; top: 87px">
                                    <img border="0" src="../Images/r0.bmp" name="right" alt="向右"
                                         onmouseOver="mOverright()"
                                         onmouseOut="mOutright()"
                                         onmousedown="PTZControl('4')"
                                         onmouseup="PTZControl('13')"
                                         />
                                </div>
                                <div style="position: absolute; left: 34px; top: 199px">
                                    <img border="0" src="../Images/bianjiao1.bmp" name="bianjiao1" alt="变焦-"
                                         onmouseOver="mOverbianjiao1()"
                                         onmouseOut="mOutbianjiao1()"
                                         onmousedown="PTZControl('7')"
                                         onmouseup="PTZControl('16')"
                                         />
                                </div>
                   .............                        </td>
                    </tr>
                </tbody>
            </table>
            <%if (clientSystemInfo.indexOf("Mac") != -1) {%>
            <div id="macpage" >
            </div>
            <%}%>
        </div>
视频加载播放都正常，想把page做为视频播放位置，但是，会出现错位现象，若把macpage做为加载视频位置当视频被加载时，拍照，码率，包话右边的云台部分按钮都不能按下，位置是正确的，这是什么原因？？

Answer 1

再补充下：
            
                                <%  } else if (clientSystemInfo.indexOf("Mac") != -1) {%>
                                        link = "http://192.168.1.104:80/"+link + "_2_" + bitrate + "_" + randNum +".ts";
                                        strHTML = "<div style=\"position:absolute; left: 455px; top: 206px\"><video src=\"" + link + "\""+ " controls autoplay width=\"580px\" height= \"380px\"></video></div>";
                               
                                        alert(strHTML);
                                        document.getElementById("macpage").innerHTML=strHTML;
                                        //window.open("http://192.168.1.103:8000/192.168.100.118_1_2_500000_423.ts"); style=\"position:absolute;left:1000;top:550;display:block;width:580px;height:380px\"
                                        //top.location.replace("http://192.168.1.103:8000/192.168.100.118_1_2_500000_423.ts");
                                <%  }%>
                              

Answer 2

感觉跑错组了，以前玩FireFox和IE显示一直有问题的。一般都是测试2个浏览器的。代码中加预编译判断尝试解决下。