isSelected Property (ImageViewerItem)
Summary
Indicates whether the item is in a selected state.
Syntax
JavaScript Syntax
Object.defineProperty(ImageViewerItem.prototype, 'isSelected',get: function(),set: function(value))
TypeScript Syntax
isSelected: boolean;Property Value
true if this item is in a selected state, otherwise; false. Default value is false.
Remarks
Selected items (the value of IsSelected is true) may be rendered differently than non-selected items as described in Image Viewer Appearance.
Select and GetSelected can be used to select multiple items at once and get all the selected items in the viewer respectively.
ImageViewerSelectItemsInteractiveMode can be used to select items in the viewer using mouse, touch or keyboard in a manner similar to an "image list" application such as Windows Explorer in Thumbnail View.
For more information, refer Image Viewer Items.
Example
JavaScript Example
this._imageViewer.beginUpdate();var item = this._imageViewer.items.item(0);item.isSelected = !item.isSelected;alert("_imageViewer.items.item(0).isSelected = " + item.isSelected.toString());this._imageViewer.endUpdate();
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
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