skyversation-public
/
web_show_function_ui_mars3d


			
				
					
						
						
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							<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,minimum-scale=1.0,maximum-scale=1.0" />
    <meta name="author" content="火星科技 http://mars3d.cn " />
    <meta name="apple-touch-fullscreen" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="x5-fullscreen" content="true" />
    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
    <!-- 标题及搜索关键字 -->
    <meta name="keywords" content="火星科技,cesium,3D,GIS,marsgis,三维,地球,地图,开发,框架,系统,示例,资料,模型,离线,外包,合肥,安徽,中国" />
    <meta
      name="description"
      content="火星科技 合肥火星 合肥火星科技 合肥火星科技有限公司 leaflet leaflet框架 leaflet开发 cesium cesium开发 cesium框架 三维 地球 模型  gis marsgis 地图离线 地图开发 地图框架 地图外包 框架 开发 外包  地图离线 二维地图 三维地图 全景漫游 地理信息系统 云GIS 三维GIS GIS平台 WebGIS"
    />

    <link rel="shortcut icon" type="image/x-icon" href="" />
    <title>视角书签 </title>

    <!--第三方lib-->
    <script
      type="text/javascript"
      src="../lib/include-lib.js"
      libpath="../lib/"
      include="jquery,font-awesome,bootstrap,layer,haoutil,turf,mars3d,localforage"
    ></script>

    <link href="css/style.css" rel="stylesheet" />
    <style>
      /* 输入框的设置 */
      .bookmarkInput {
        height: 40px;
      }

      .textInputName {
        height: 80%;
        width: 70%;
        margin: 8px 4px 0 10px;
        border: 1px solid white;
        border-radius: 5px;
      }

      .but_addtxtName {
        height: 80%;
        margin: 8px 10px 0 2px;
        border: 1px solid rgba(0, 225, 255);
        background: rgba(0, 225, 255, 0.199);
        border-radius: 5px;
      }

      /* 视角的添加设置 */
      .infoview {
        height: 95%;
      }

      .bookmarkView {
        width: 253px;
        height: calc(100% - 50px);
        border: 1px solid white;
        border-radius: 5px;
        margin: 10px 2px;
        overflow: auto;
        overflow-x: hidden;
      }

      .bookmarkView .no-found {
        border: none;
        border-bottom: 0.5px solid white;
        width: 100%;
        margin: 0;
      }

      .trItem {
        display: block;
        padding: 10px 0;
        padding-left: 8px;
        border-bottom: white solid 1px;
      }

      .trItem:hover {
        background: rgba(14, 9, 9, 0.658);
      }

      .bookmarkView table {
        text-align: center;
        width: 100%;
        margin-bottom: -1px;
        line-height: 20px;
      }

      .bookmarkView table td {
        border: 0.3px solid white;
        width: 100%;
        position: relative;
      }

      .bookmarkView table td p {
        display: inline-block;
        width: 160px;
        white-space: nowrap;
        overflow-x: hidden;
        text-overflow: ellipsis;
        margin: 0;
      }
      .bookmarkView table td p:hover {
        display: inline-block;
        width: 160px;
        white-space: normal;
        word-wrap: break-word;
      }
      .bookmarkView table i {
        position: absolute;
        right: 10px;
        top: 10px;
        cursor: pointer;
      }

      .bookmarkView table img {
        width: 230px;
        border: 1px solid rgb(112 129 132 / 54%);
      }
    </style>
  </head>

  <body class="dark">
    <!--加载前进行操作提示，优化用户体验-->
    <div id="mask" class="signmask" onclick="removeMask()"></div>

    <div id="mars3dContainer" class="mars3d-container"></div>

    <!-- 面板 -->
    <div class="infoview">
      <div class="bookmarkInput">
        <input class="textInputName" id="txtName" placeholder="输入名称" />
        <button class="but_addtxtName" id="addtxtName">添加</button>
      </div>
      <div class="bookmarkView">
        <table>
          <tbody id="addView">
            <tr>
              <td class="no-found">没有找到匹配的记录</td>
            </tr>
          </tbody>
        </table>
      </div>
    </div>

    <script src="./js/common.js"></script>
    <script type="text/javascript">
      "use script"; //开发环境建议开启严格模式

      var map;

      var arrView = [];
      var index = 0;

      function initMap(options) {
        //合并属性参数，可覆盖config.json中的对应配置
        var mapOptions = mars3d.Util.merge(options, {
          scene: {
            center: { lat: 27.765308, lng: 116.057297, alt: 267, heading: 5, pitch: -48 },
          },
        });

        //创建三维地球场景
        map = new mars3d.Map("mars3dContainer", mapOptions);

        var graphicLayer = new mars3d.layer.GraphicLayer();
        map.addLayer(graphicLayer);

        //加载历史数据
        localforage.getItem("h20_bookmark").then(function (markArr) {
          if (markArr && markArr.length > 0) {
            console.log("历史数据", markArr);

            for (var i = 0; i < markArr.length; i++) {
              let item = markArr[i];
              addBookmark(item);
            }
            $("#addView .no-found").remove();
            index = markArr[markArr.length - 1].id;
          }
        });

        // 添加视角
        $("#addtxtName").click(() => {
          let name = $("#txtName").val();
          if (!name) {
            haoutil.msg("请输入名称");
            return;
          }

          // 不能使用相同名称
          if (arrView) {
            for (var i = 0; i < arrView.length; i++) {
              if (arrView[i].name == name) {
                haoutil.msg(name + " 已存在，请更换名称!");
                return;
              }
            }
          } else {
            arrView = [];
          }

          // 动态的获取index
          let item = {
            id: index++,
            name: name,
            center: map.getCameraView(),
          };
          arrView.push(item);

          // UI处理
          $("#txtName").val("");
          $("#addView .no-found").remove();

          map.expImage({
            download: false,
            width: 300,
            callback: function (image) {
              item.image = image;
              addBookmark(item);

              //记录到历史
              localforage.setItem("h20_bookmark", arrView);
            },
          });
        });
      }

      function addBookmark(item) {
        let html = `<tr id="tr-${item.id}" class="trItem">
                     <td class="newAddView">
                      <div id='flyView-${item.id}'><img src="${item.image}"/></div>
                      <div><p>${item.name}</p><i id="deleView-${item.id}" class="fa fa-trash"></i></div>
                      </div>
                    </td>
                  </tr>`;
        $("#addView").prepend(html);

        //删除视角
        $("#deleView-" + item.id).click(() => {
          for (var i = 0; i < arrView.length; i++) {
            if (arrView[i].name == item.name) {
              arrView.splice(i, 1);
              break;
            }
          }
          $("#addView #tr-" + item.id).remove();

          if (arrView.length == 0) {
            $("#addView").append(`<tr><td class='no-found'>没有找到匹配的值</td></tr>`);
          }
          localforage.setItem("h20_bookmark", arrView);
        });

        // 飞向视角
        $("#flyView-" + item.id).click(() => {
          map.centerAt(item.center);
        });
      }
    </script>
  </body>
</html>