{"expireTime":9007200828443366000,"key":"transformer-remark-markdown-html-a4fdd704fadc6272a50f61c3eb36ad4b-gatsby-remark-prettiergatsby-remark-prismjsgatsby-remark-external-linksgatsby-remark-autolink-headersgatsby-remark-reading-time-","val":"

popup

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地图标注信息窗口，用于展示地图要素的属性信息

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构造函数

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Popup

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const popup = new L7.Popup(option);\n
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option

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方法

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setLnglat

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设置popup的经纬度位置
参数：lnglat 经纬度数组 [112,32]

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popup.setLnglat([112, 32]);\n
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addTo

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参数：scene 地图scene实例

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将popup添加到地图scene显示

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popup.addTo(scene);\n
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setHtml

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参数：html 字符串

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设置popup html 内容

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var html =\n  '<p>\\u7701\\u4EFD\\uFF1A' +\n  feature.s +\n  '</p>\\n        <p>\\u5730\\u533A\\uFF1A' +\n  feature.m +\n  '</p>\\n        <p>\\u6E29\\u5EA6\\uFF1A' +\n  feature.t +\n  '</p>\\n        ';\npopup.setHtml(html);\n
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setText

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设置 popup 显示文本内容

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popup.setText('hello world');\n
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remove

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移除popup

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popup.remove();\n
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事件

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close

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popup.on('close', () => {});\n
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示例代码

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添加popup

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  var html = '<p>'+feature.m+'</p>';\n  const new L7.Popup().setLnglat([112, 32]).setHTML(html).addTo(scene);
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FAQ

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