Wijmo UI for the Web
expandCollapseHoverUsed Option
wijmo.tree.wijtree Namespace > options type : expandCollapseHoverUsed Option

Default value: false

The expandCollapseHoverUsed option allows the tree to expand or collapse when the mouse hovers over the expand/collapse button.

Syntax
$(function () {
    
    // Get value
    var returnsValue; // Type:  boolean
    returnsValue = $(".selector").wijtree("option", "expandCollapseHoverUsed");
    
    // Set value
    var newValue; // Type:  boolean
    $(".selector").wijtree("option", "expandCollapseHoverUsed", newValue);
        
});
var expandCollapseHoverUsed : boolean;
See Also

Reference

options type
wijtree jQuery Widget