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DeveloperError
: Element with id does not exist in the document.
DeveloperError
: dropTarget is already defined by another mixin.
DeveloperError
: dropEnabled is already defined by another mixin.
DeveloperError
: dropError is already defined by another mixin.
DeveloperError
: clearOnDrop is already defined by another mixin.
Example:
// Add basic drag and drop support and pop up an alert window on error.
const viewer = new Cesium.Viewer('cesiumContainer');
viewer.extend(Cesium.viewerDragDropMixin);
viewer.dropError.addEventListener(function(viewerArg, source, error) {
window.alert('Error processing ' + source + ':' + error);
});
viewerPerformanceWatchdogMixin(viewer, options)
widgets/Source/Viewer/viewerPerformanceWatchdogMixin.js 24
A mixin which adds the PerformanceWatchdog widget to the Viewer widget.
Rather than being called directly, this function is normally passed as
a parameter to Viewer#extend, as shown in the example below.
Name
Type
Description
viewer
Viewer
The viewer instance.
options
object
optional
An object with properties.
Name