imagingSettings.esp 36.7 KB
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<!DOCTYPE html>
<html>

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title></title>
    <link href="../../css/frame.css" rel="stylesheet" />
    <link href="../../scripts/easyui/themes/default/easyui.css" rel="stylesheet" />
    <link href="../../scripts/easyui/themes/icon.css" rel="stylesheet" />
    <link href="../../css/imaging.css" rel="stylesheet" />
    <style type="text/css">
        .tdTitle {
            width: 130px;
        }

        #imagingSettingsForm {
            height: 100%;
            width: 100%;
        }

        .settingsContainer {
            display: none;
        }

        #btnSave {
            visibility: hidden;
        }
    </style>
</head>

<body>
    <div class="easyui-layout" style="height: 510px;width:100%;">
        <div data-options="region:'east',border:false" style="width:382px;padding:8px 8px 0 4px;">
            <form id="imagingSettingsForm">
                <div class="easyui-accordion" id="settingItems" data-options="fit:true,animate:false,selected:0,onSelect:selectSettingHandler">
                    <div title="曝光设置">
                        <table class="settingsContainer functionSelector">
                            <tr>
                                <td class="tdTitle">曝光模式</td>
                                <td class="tdContent">
                                    <select id="exposureMode" name="64" class="settingParameter">
                                        <option value="0">自动</option>
                                        <option value="1">手动</option>
                                    </select>
                                </td>
                            </tr>
                        </table>
                        <table class="setting_exposure_auto settingsContainer">
                            <tr>
                                <td class="tdTitle">最大曝光时间</td>
                                <td class="tdContent">
                                    <input id="65" name="65" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">最大增益</td>
                                <td class="tdContent">
                                    <input id="66" name="66" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">最优车牌亮度</td>
                                <td class="tdContent">
                                    <input id="69" name="69" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">最优环境亮度</td>
                                <td class="tdContent">
                                    <input id="70" name="70" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">车牌权重</td>
                                <td class="tdContent">
                                    <input id="68" name="68" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <!--                        <tr class="hiddenInKakouMode"> -->
                            <!--                            <td class="tdTitle">触发帧最大曝光时间</td> -->
                            <!--                            <td class="tdContent"> -->
                            <!--                                <input id="16070" name="16070" class="settingParameter" type="text" /> -->
                            <!--                            </td> -->
                            <!--                        </tr> -->
                            <!--                        <tr class="hiddenInKakouMode"> -->
                            <!--                            <td class="tdTitle">触发帧最大增益</td> -->
                            <!--                            <td class="tdContent"> -->
                            <!--                                <input id="16071" name="16071" class="settingParameter" type="text" /> -->
                            <!--                            </td> -->
                            <!--                        </tr> -->
                        </table>
                        <table class="setting_exposure_manual settingsContainer">
                            <tr>
                                <td class="tdTitle">手动曝光时间</td>
                                <td class="tdContent">
                                    <input id="71" name="71" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">手动增益</td>
                                <td class="tdContent">
                                    <input id="72" name="72" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <!--<tr>
                                <td class="tdTitle">手动Gamma</td>
                                <td class="tdContent">
                                    <input id="73" name="73" class="settingParameter" type="text" />
                                </td>
                            </tr>-->
                            <tr>
                                <td class="tdTitle">手动触发曝光时间</td>
                                <td class="tdContent">
                                    <input id="16073" name="16073" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">手动触发增益</td>
                                <td class="tdContent">
                                    <input id="16074" name="16074" class="settingParameter" type="text" />
                                </td>
                            </tr>
                        </table>
                    </div>
                    <div title="图像调节">
                        <table class="settingsContainer imageSettings imgSetting">
                            <tr>
                                <td class="leftCell">锐度</td>
                                <td class="leftTitle">0</td>
                                <td class="centerCell">
                                    <input id="s_16060" name="16060" class="easyui-slider imgSettings" value="75" data-options="min:0,max:100,step:1,onChange:showChangedValue"
                                    />
                                </td>
                                <td class="rightTitle">100</td>
                                <td class="rightCell">
                                    <input id="16060" class="txtImgSetting" value="75" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="leftCell">色度</td>
                                <td class="leftTitle">0</td>
                                <td class="centerCell">
                                    <input id="s_61" name="61" class="easyui-slider imgSettings" value="50" data-options="min:0,max:100,step:1,onChange:showChangedValue"
                                    />
                                </td>
                                <td class="rightTitle">100</td>
                                <td class="rightCell">
                                    <input id="61" class="txtImgSetting" value="50" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="leftCell">对比度</td>
                                <td class="leftTitle">0</td>
                                <td class="centerCell">
                                    <input id="s_62" name="62" class="easyui-slider imgSettings" value="50" data-options="min:0,max:100,step:1,onChange:showChangedValue"
                                    />
                                </td>
                                <td class="rightTitle">100</td>
                                <td class="rightCell">
                                    <input id="62" class="txtImgSetting" value="50" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="leftCell">饱和度</td>
                                <td class="leftTitle">0</td>
                                <td class="centerCell">
                                    <input id="s_63" name="63" class="easyui-slider imgSettings" value="50" data-options="min:0,max:100,step:1,onChange:showChangedValue"
                                    />
                                </td>
                                <td class="rightTitle">100</td>
                                <td class="rightCell">
                                    <input id="63" class="txtImgSetting" value="50" type="text" />
                                </td>
                            </tr>
                        </table>
                    </div>
                    <div title="图像压缩">
                        <table class="settingsContainer imgSetting">
                            <tr>
                                <td class="leftCell">
                                    <label class="needRebootHint" title="修改后需重启生效">JPEG压缩比</label>
                                </td>
                                <td class="leftTitle">1</td>
                                <td class="centerCell">
                                    <input id="s_16061" name="16061" class="easyui-slider imgSettings needReboot" value="60" data-options="min:1,max:80,step:1,onChange:showChangedValue"
                                    />
                                </td>
                                <td class="rightTitle">80</td>
                                <td class="rightCell">
                                    <input id="16061" class="txtImgSetting needReboot" value="60" type="text" />
                                </td>
                            </tr>
                        </table>
                    </div>

                    <!-- <div title="降噪设置">
                        <table class="settingsContainer">
                            <tr>
                                <td class="tdTitle"><label class="disabled" for="74">降噪模式</label></td>
                                <td class="tdContent">
                                    <input id="74" name="74" class="settingParameter" disabled="disabled" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle"><label class="disabled" for="75">降噪等级</label></td>
                                <td class="tdContent">
                                    <input id="75" name="75" class="settingParameter" disabled="disabled" type="text" />
                                </td>
                            </tr>
                        </table>
                    </div>-->
                    <div title="白平衡设置">
                        <table class="settingsContainer">
                            <tr>
                                <td class="tdTitle">触发白平衡模式</td>
                                <td class="tdContent">
                                    <select id="whiteBalance" name="76" class="settingParameter">
                                        <option value="0">自动</option>
                                        <!--<option value="1">手动</option>-->
                                        <option value="1">白天自动夜间手动</option>
                                        <!--<option value="3">白天手动夜间自动</option>-->
                                    </select>
                                </td>
                            </tr>
                        </table>
                        <table class="setting_whiteBalance_manual">
                            <tr>
                                <td class="tdTitle">白天白平衡系数R</td>
                                <td class="tdContent">
                                    <input name="77" id="77" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">白天白平衡系数B</td>
                                <td class="tdContent">
                                    <input name="78" id="78" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">夜间白平衡系数R</td>
                                <td class="tdContent">
                                    <input name="79" id="79" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">夜间白平衡系数B</td>
                                <td class="tdContent">
                                    <input name="80" id="80" class="settingParameter" type="text" />
                                </td>
                            </tr>
                        </table>
                        <table class="setting_whiteBalance_night">
                            <tr>
                                <td class="tdTitle">夜间白平衡系数R</td>
                                <td class="tdContent">
                                    <input name="81" id="81" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">夜间白平衡系数G</td>
                                <td class="tdContent">
                                    <input name="82" id="82" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">夜间白平衡系数B</td>
                                <td class="tdContent">
                                    <input name="83" id="83" class="settingParameter" type="text" />
                                </td>
                            </tr>
                        </table>

                    </div>

                    <div title="频闪灯">
                        <table class="settingsContainer">
                            <tr>
                                <td class="tdTitle">
                                    <label>频闪灯</label>
                                </td>
                                <td class="tdContent">
                                    <select id="88" name="88" class="settingParameter ">
                                        <option value="0">不启用</option>
                                        <option value="1">一直启用</option>
                                        <option value="2">按亮度启用</option>
                                        <option value="3">按时间启用</option>
                                    </select>
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">
                                    <label>频闪灯脉宽</label>
                                </td>
                                <td class="tdContent">
                                    <input id="89" name="89" class="settingParameter " type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">
                                    <label>频闪灯相位</label>
                                </td>
                                <td class="tdContent">
                                    <input id="90" name="90" class="settingParameter " type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">
                                    <label>频闪灯极性</label>
                                </td>
                                <td class="tdContent">
                                    <select id="91" name="91" class="settingParameter ">
                                        <option value="0">高电平</option>
                                        <option value="1">低电平</option>
                                    </select>
                                </td>
                            </tr>
                            <tr class="strobe_lignt_value">
                                <td class="tdTitle">
                                    <label>频闪灯亮度阈值</label>
                                </td>
                                <td class="tdContent">
                                    <input id="92" name="92" class="settingParameter " type="text" />
                                </td>
                            </tr>
                            <tr class="strobe_light_time">
                                <td class="tdTitle">
                                    <label>频闪灯开启时间</label>
                                </td>
                                <td class="tdContent">
                                    <input id="93" name="93" class="settingParameter timePicker " type="text" onclick="WdatePicker({ dateFmt: 'HH:mm', maxDate: '#F{$dp.$D(\'94\')||\'23:59:59\'}' })"
                                    />
                                </td>
                            </tr>
                            <tr class="strobe_light_time">
                                <td class="tdTitle">
                                    <label>频闪灯关闭时间</label>
                                </td>
                                <td class="tdContent">
                                    <input id="94" name="94" class="settingParameter timePicker " type="text" onclick="WdatePicker({ dateFmt: 'HH:mm', minDate: '#F{$dp.$D(\'93\')||\'00:00:00\'}' })"
                                    />
                                </td>
                            </tr>
                        </table>
                    </div>
                    <div title="偏振镜">
                        <table class="settingsContainer">
                            <tr>
                                <td class="tdTitle">偏振镜</td>
                                <td class="tdContent">
                                    <select id="101" name="101" class="settingParameter">
                                        <option value="0">不启用</option>
                                        <option value="1">一直启用</option>
                                        <option value="2">按亮度启用</option>
                                        <option value="3">按时间启用</option>
                                    </select>
                                </td>
                            </tr>
                            <tr class="polarizer_shutter">
                                <td class="tdTitle">偏振镜开启阈值</td>
                                <td class="tdContent">
                                    <input id="104" name="104" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr class="polarizer_time">
                                <td class="tdTitle">偏振镜开启时间</td>
                                <td class="tdContent">
                                    <input id="105" name="105" class="settingParameter timePicker" type="text" onclick="WdatePicker({ dateFmt: 'HH:mm', maxDate: '#F{$dp.$D(\'106\')||\'23:59:59\'}' })"
                                    />
                                </td>
                            </tr>
                            <tr class="polarizer_time">
                                <td class="tdTitle">偏振镜关闭时间</td>
                                <td class="tdContent">
                                    <input id="106" name="106" class="settingParameter timePicker" type="text" onclick="WdatePicker({ dateFmt: 'HH:mm', minDate: '#F{$dp.$D(\'105\')||\'00:00:00\'}' })"
                                    />
                                </td>
                            </tr>
                        </table>
                    </div>
                    <div title="闪光灯" id="itemFlashlight">
                        <table class="settingsContainer">

                            <tr>
                                <td class="tdTitle">控制模式</td>
                                <td class="tdContent">
                                    <select class="settingElement" name="100101" id="100101">
                                        <option value="0">气体闪光灯+频爆灯 2+2</option>
                                        <option value="1">气体闪光灯+频爆灯 3+1</option>
                                        <option value="2">气体闪光灯</option>
                                        <!-- <option value="3">频爆闪光灯</option>-->
                                    </select>
                                </td>
                            </tr>
                            <!--<tr>
                                <td class="tdTitle">闪光灯脉宽</td>
                                <td class="tdContent">
                                    <input id="96" name="96" class="settingParameter" type="text" />
                                </td>
                            </tr>
                            <tr>
                                <td class="tdTitle">闪光灯极性</td>
                                <td class="tdContent">
                                    <select id="97" name="97" class="settingParameter">
                                        <option value="0">高电平</option>
                                        <option value="1">低电平</option>
                                    </select>
                                </td>
                            </tr>-->
                            <tr>
                                <td class="tdTitle">
                                    <input type="checkbox" class="checkboxAlign" name="450" id="450" />白天开灯
                                </td>
                                <td class="tdContent">
                                    <input type="checkbox" class="checkboxAlign" name="451" id="451" />夜间开灯
                                </td>
                            </tr>

                        </table>
                    </div>
                </div>
                <% inputSecurityToken(); %>
            </form>
        </div>
        <div data-options="region:'center',border:false" style="overflow: hidden;">
            <div id="ocxContainer" style="height:100%;width:100%"></div>
        </div>

        <div data-options="region:'south',border:false" style="height: 37px;padding:8px;">
            <a class="settingBtn" id="btnSave">保存</a>
        </div>
    </div>
    <script src="../../scripts/jquery-1.11.1.js"></script>
    <script src="../../scripts/easyui/jquery.easyui.min.js"></script>
    <script src="../../scripts/easyui/locale/easyui-lang-zh_CN.js"></script>
    <script src="../../scripts/utilities.js"></script>
    <script src="../../scripts/My97DatePicker/WdatePicker.js"></script>
    <script src="../../scripts/jquery.validate.min.js"></script>
    <script src="../../scripts/jquery.validate.extend.js"></script>
    <script type="text/javascript">  
        var ocxController;
        //参数加载适配器        
        var parameterAdaptor = new ParameterAdaptor();
        var reloadCount = 0;

        $.parser.onComplete = function () {
            showPageComponent();
            initOcxObj();
        }
        $().ready(function () {

            /*************************************************************************************************************/
            //曝光模式更改
            $("#exposureMode").change(exposureModeChange);
            //白平衡设置
            $("#whiteBalance").change(whiteBalanceChange);
            //频闪灯
            $("#88").change(strobeLampChange);
            //偏振镜
            $("#101").change(polariscopeChange);
            /*************************************************************************************************************/

            //亮度设置的4个slider的值
            $(".txtImgSetting").keyup(changeSliderValue);
            //保存按钮方法
            $("#btnSave").click(saveParametersToServer);
            //加载参数
            setTimeout(loadImagingSettings, 200);
            //setTimeout(loadAttributeInfo, 200);

            //TODO: IE8的疑似Bug,javascript:伪协议会导致解发onbeforeunload事件,在此页面中是slider的点击拖动
            //IE11上没有发现该问题
            //window.onbeforeunload = ocxController.uninit;
            //验证
            var r = {
                65: {
                    range: [50, 30000]
                },
                66: {
                    range: [0, 36]
                },
                67: {
                    range: [0, 36]
                },
                68: {
                    range: [0.000000, 0.850000]
                },
                69: {
                    range: [0.000000, 140.000000]
                },
                70: {
                    range: [0.000000, 140.000000]
                },
                71: {
                    range: [10, 30000]
                },
                72: {
                    range: [0, 36]
                },
                73: {
                    range: [0, 1]
                },
                86: {
                    range: [0, 19999]
                },
                89: {
                    range: [1, 9999]
                },
                90: {
                    range: [1, 9999]
                },
                104: {
                    range: [0, 100]
                }
            };
            r[74] = r[75] = r[77] = r[78] = r[79] = r[80] = r[84] = r[87]
                = r[92] = r[96] = r[98] = { range: [0, 100], validMinusZero: true };
            r[81] = r[82] = r[83] = { range: [1, 7] };
            r[102] = r[103] = { range: [0, 160] };
            r[16070] = r[16073] = { range: [0, 30000], validMinusZero: true };
            r[16071] = r[16074] = { range: [0, 36], validMinusZero: true };
            $("#imagingSettingsForm").validate({
                rules: r
            });
        });
        // 初始化Ocx组件
        function initOcxObj() {
            ocxController = new NvrOcxController(videoOcxObject);

            setTimeout(function () {
                try {
                    //获取当前url中ip
                    var ip = window.location.hostname;
                    ocxController.init('');
                    var videoUrl = "rtsp://" + ip + ":8557/h264";
                    var channel = 1;
                    ocxController.playVideo(videoUrl, 1, "", ip, 1);
                } catch (err) {
                    //alert(err.name + " : " + err.message);
                    //$.messager.alert("提示",err.name + ":" + err.message,"info");
                    $.messager.show({
                        title: '提示',
                        msg: err.name + ":" + err.message,
                        timeout: 3000,
                        showType: 'slide'
                    });
                }
            }, 500);

            try {
                //设置Ocx工作模式
                setOcxMode();
            } catch (e) {
                //$.messager.alert("提示","加载ocx出现问题,问题原因:"+e.message,"info");
                $.messager.show({
                    title: '提示',
                    msg: "加载ocx出现问题,问题原因:" + e.message,
                    timeout: 3000,
                    showType: 'slide'
                });
            }
        }
        // 显示页面控件
        function showPageComponent() {
            $(".settingsContainer").show();
            $("<object id='videoOcxObject' classid='clsid:6DB8BA69-B5F2-47CF-9F5D-A8019A758F83' style='height: 100%;width: 100%;'></object>")
                .appendTo("#ocxContainer");
            $("#btnSave").css("visibility", "visible");
        }
        //设置Ocx模式
        function setOcxMode() {
            //关闭时间及红绿灯信息
            ocxController.setShowTime(0, 0, 0, 0, 0, 0);
            ocxController.setRedLightState(-1, -1, -1);
            //设置OCX的卡口模式
            var mode = window.parent.appModel.getSetting("captureMode");
            if (mode) {
                updateUIByCaptureMode(mode);
            } else {
                // 获取相机运行模式
                getCameraBusinessMode(function (mode) {

                    if (mode) {
                        window.parent.appModel.setSetting("captureMode", mode);
                        updateUIByCaptureMode(mode);
                    } else {
                        //如果获取相机状态不成功,最多试10次,间隔1秒
                        if (reloadCount < 10) {
                            setTimeout(setOcxMode, 1000);
                        }
                    }
                });
            }
        }

        function updateUIByCaptureMode(mode) {
            if (mode == "2") {
                ocxController.setKakouMode(true);

            } else if (mode == "0") {
                //电警模式
                var settingsContainer = $("#settingItems");
                settingsContainer.accordion("remove", "闪光灯");
                settingsContainer.accordion("remove", "白平衡设置");
                //隐藏
                $(".hiddenInKakouMode").hide();
            }
        }

        //获取每个参数的属性信息
        function loadAttributeInfo() {
            var RefererInfo = "imagingSettings";
            parameterAdaptor.getAttribute(RefererInfo, function (data) {
                for (var pId in data) {
                    if (document.getElementById(pId) != null)
                        document.getElementById(pId).setAttribute("title", data[pId]);
                }
            });
        }

        //加载成像设置信息
        function loadImagingSettings() {
            var refererInfo = "imagingSettings";

            parameterAdaptor.getParameters(refererInfo, function (data) {
                $("#imagingSettingsForm").form("load", data.feedback);

                /*****************************************************************************************/
                //曝光模式更改
                exposureModeChange();
                //白平衡设置
                whiteBalanceChange();
                //频闪灯
                strobeLampChange();
                //偏振镜
                polariscopeChange();
                /*****************************************************************************************/

            });
        }

        //选择设置项
        function selectSettingHandler(title, index) {
            if (index == 1 || index == 2) {
                $(".imgSetting").find(".txtImgSetting").trigger("keyup");
            }
        }

        //显示已更改的值
        function showChangedValue(newValue, oldValue) {
            var id = $(this).attr("id").split("_")[1];
            $("#" + id).val(newValue);
        }

        //当改变后面文本框的值后修改Slider的值
        function changeSliderValue(event) {
            var value = event.currentTarget.value;
            if (!/^\d+$/.test(value)) {
                $(event.currentTarget).val(value.substring(0, value.length - 1));
                return false;
            }
            var isOutRange = false;
            if (value < 0) {
                value = 0;
                isOutRange = true;
            } else if (value > 100) {
                value = 100;
                isOutRange = true;
            }
            if (isOutRange) {
                $(event.currentTarget).val(value);
            }
            var id = event.currentTarget.id;
            $("#s_" + id).slider("setValue", value);

            return true;
        }

        //提交参数到服务器保存
        function saveParametersToServer() {
            var formObj = $("#imagingSettingsForm");
            if (!formObj.valid()) {
                $.messager.show({
                    title: '提示',
                    msg: '参数验证有误,请修改后再提交!',
                    timeout: 3000,
                    showType: 'slide'
                });
                return;
            }
            parameterAdaptor.saveParameters(formObj);
        }


        /*****************************************************************************************/
        //曝光模式更改
        function exposureModeChange() {
            var content = $("#exposureMode").find("option:selected").text();
            if (content == "自动") {
                $(".setting_exposure_auto").show();
                $(".setting_exposure_manual").hide();
            } else {
                $(".setting_exposure_auto").hide();
                $(".setting_exposure_manual").show();
            }
        }

        //白平衡设置
        function whiteBalanceChange() {
            var selectValue = $("#whiteBalance").find("option:selected").val();
            if (selectValue == "0") {
                $(".setting_whiteBalance_manual").hide();
                $(".setting_whiteBalance_day").hide();
                $(".setting_whiteBalance_night").hide();
            } else if (selectValue == "") {
                $(".setting_whiteBalance_manual").show();
                $(".setting_whiteBalance_day").hide();
                $(".setting_whiteBalance_night").hide();
            } else if (selectValue == "1") {
                $(".setting_whiteBalance_manual").hide();
                $(".setting_whiteBalance_day").hide();
                $(".setting_whiteBalance_night").show();
            } else {
                $(".setting_whiteBalance_manual").hide();
                $(".setting_whiteBalance_day").show();
                $(".setting_whiteBalance_night").hide();
            }
        }

        //频闪灯
        function strobeLampChange() {
            var selectedValue = $("#88").find("option:selected").val();
            if (selectedValue == "2") {
                $(".strobe_light_time").hide();
                $(".strobe_lignt_value").show();
            } else if (selectedValue == "3") {
                $(".strobe_light_time").show();
                $(".strobe_lignt_value").hide();
            } else {
                $(".strobe_light_time").hide();
                $(".strobe_lignt_value").hide();
            }
        }

        //偏振镜
        function polariscopeChange() {
            var selectedValue = $("#101").find("option:selected").val();
            if (selectedValue == "2") {
                $(".polarizer_shutter").show();
                $(".polarizer_time").hide();
            } else if (selectedValue == "3") {
                $(".polarizer_shutter").hide();
                $(".polarizer_time").show();
            } else {
                $(".polarizer_shutter").hide();
                $(".polarizer_time").hide();
            }
        }


        //下载图片
        function getCapturePic() {
            var url = "/do/trafficController/capturePicture?t=" + new Date().getTime();
            //captureWin = window.open(url);
            downloadByIframe(url);
        }

        function getFlashingCapturePic() {
            var url = "/do/trafficController/captureTrgPicture?t=" + new Date().getTime();
            downloadByIframe(url);
        }

        //显示Ocx
        function showOcxObj() {
            $("#videoOcxObject").show();
        }

        //隐藏Ocx
        function hideOcxObj() {
            $("#videoOcxObject").hide();
        }
    </script>
    <script type="text/javascript" for="videoOcxObject" event="SnapShotEvent(param)">
        getCapturePic();
    </script>
    <script type="text/javascript" for="videoOcxObject" event="FlashLightEvent(param)">
        getFlashingCapturePic();
    </script>

</body>

</html>