①判断:
<#if 条件></#if>
</#esleif 条件>
②遍历:
<#list 数据 as 变量>
${变量 }
</#list>
③遍历map: map?keys --> 获取map中的key
<#list map?keys as 变量>
输出key:${变量}
①判断:
<#if 条件></#if>
</#esleif 条件>
②遍历:
<#list 数据 as 变量>
${变量 }
</#list>
③遍历map: map?keys --> 获取map中的key
<#list map?keys as 变量>
输出key:${变量}
在实际开发中,在Eclipse中开发程序是好的,在IDEA中可能会出现这个错误。
具体解决方法时在pom中添加下面这段代码:
<resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> <filtering>true</filtering> </resource> </resources>
Zooming 是一款纯 javascript 图片缩放插件.
Zooming 是一款纯 javascript 图片缩放库,主要特点有:
var boundingSphere = new Cesium.BoundingSphere(Cesium.Cartesian3.fromDegrees(116.4, 39.9, 100), 15000); // Override behavior of home button viewer.homeButton.viewModel.command.beforeExecute.addEventListener(function(commandInfo) { // Fly to custom position viewer.camera.flyToBoundingSphere(boundingSphere); // Tell the home button not to do anything commandInfo.cancel = true; }); // Set custom initial position viewer.camera.flyToBoundingSphere(boundingSphere, {duration: 0});
https://blog.csdn.net/zlx312/article/details/79824940?utm_source=copy
var viewer = new Cesium.Viewer('cesiumContainer'); var entity = viewer.entities.add({ position : Cesium.Cartesian3.fromDegrees(-123.0744619, 44.0503706), model : { uri : '../Apps/SampleData/models/CesiumGround/Cesium_Ground.gltf' } }); //这个是镜头追踪,将镜头固定在小车上 viewer.trackedEntity = entity;
var xuanwuhu = viewer.entities.add({ name : 'xuanwuhu', position : Cesium.Cartesian3.fromDegrees(118.793091, 32.074570), point : { pixelSize : 5, color : Cesium.Color.RED, outlineColor : Cesium.Color.WHITE, outlineWidth : 2 }, label : { text : '玄武湖', font : '14pt monospace', style: Cesium.LabelStyle.FILL_AND_OUTLINE, outlineWidth : 2, //垂直位置 verticalOrigin : Cesium.VerticalOrigin.BUTTON, //中心位置 pixelOffset : new Cesium.Cartesian2(0, 20) } }); viewer.zoomTo(xuanwuhu);
/鼠标点击事件 左键 var handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas); handler.setInputAction(function(click) { // 处理鼠标按下事件 // 获取鼠标当前位置 // console.log('1111'); var pick = viewer.scene.pick(click.position); //选中某模型 pick选中的对象 if(pick && pick.id){ } }, Cesium.ScreenSpaceEventType.LEFT_DOWN); // 鼠标滚轮事件 handler.setInputAction(function(wheelment) { }, Cesium.ScreenSpaceEventType.WHEEL); //相机移动结束事件 viewer.scene.camera.moveEnd.addEventListener(function(){ //获取当前相机高度 height = Math.ceil(earth.camera.positionCartographic.height); })