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referenceListItemCreatedFunction
ListItemCreatedHandler
指定访问每个表示参考层的ListItem 的函数。每个列表项的可修改属性都可以在其中更新。可以使用 ListItem 的 actionsSections 属性将操作添加到列表项。
例子:
let bmLayerList = new BasemapLayerList({ view: view, editingEnabled: true, referenceListItemCreatedFunction: function(event){ referenceListItem = event.item; if(referenceListItem.title === "World Imagery_01_reference_layer"){ // clean up title referenceListItem.title = "Reference layer"; // open the baseList item referenceListItem.open = true; } } })
基本信息
以下是所在类或对象的基本信息。
AMD:
require(["esri/widgets/BasemapLayerList"], (BasemapLayerList) => { /* code goes here */ });
ESM:
import BasemapLayerList from "@arcgis/core/widgets/BasemapLayerList";
类:
esri/widgets/BasemapLayerList
继承: BasemapLayerList > Widget > Accessor
自从:用于 JavaScript 4.13 的 ArcGIS API
用法说明
esri/widgets/BasemapLayerList.referenceListItemCreatedFunction
函数(或属性)的定义如下:
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注:本文由纯净天空筛选整理自arcgis.com大神的英文原创作品 esri/widgets/BasemapLayerList.referenceListItemCreatedFunction。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。