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JavaScript ArcGIS Measurement.linearUnit用法及代碼示例

基本信息

以下是所在類或對象的基本信息。

AMD: require(["esri/widgets/Measurement"], (Measurement) => { /* code goes here */ });

ESM: import Measurement from "@arcgis/core/widgets/Measurement";

類: esri/widgets/Measurement

繼承: Measurement > Widget > Accessor

自從:用於 JavaScript 4.13 的 ArcGIS API

用法說明

Measurement.linearUnit函數(或屬性)的定義如下:

linearUnit SystemOrLengthUnit


用於顯示距離值的單位係統(英製、公製)或特定單位。可能的值為:metric , imperial , inches , feet , us-feet , yards , miles , nautical-miles , meters , kilometers

例子:

// To create the Measurement widget that displays distance in yards
const measurement = new Measurement({
  view: view,
  activeTool: "distance",
  linearUnit: "yards"
});

// To display the current measurement unit
console.log('Current linear unit: ', measurement.linearUnit);

相關用法


注:本文由純淨天空篩選整理自arcgis.com大神的英文原創作品 Measurement.linearUnit。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。