Make a DropDown Tree invisible

[Alexandre]

Hello,

I need to make a dropdrown tree appear and disappear on the page, but I am not finding the properties that alow me to make them visible/invisible.

Maybe anyone has had the same problem and could give me a hand?

Regards,

Alexandre

[Indhumathy Loganathan]

Hi Alexandre,

Greetings from Syncfusion support.

In the Dropdown Tree, we have showPopup and hidePopup methods. These methods are used to open and close the popup dynamically. Check out the code snippet below.

function onClick(e) {

        var ddtObj = document.getElementById("treedata").ej2_instances[0];

        //Show the popup.

        ddtObj.showPopup();

        //Hide the popup.

        ddtObj.hidePopup();

}

Try the suggestion at your end and get back to us if you need any further assistance.

Regards,

Indhumathy L