i have a jstree where i want to get the last active node to intact as it was before by saving last state in localStorage
below image shows on page load i want to get the result:
here is how i'm saving last state to localStorage
var lastClickedData = data.inst.get_json();
localStorage.setItem('lastnode',JSON.stringify(lastClickedData));
here is jsfiddle: http://jsfiddle.net/2Jg3B/2128/
$(function () {
$('#jstree').jstree({
"json_data" : {
"data" : [
{
"data" : "A node",
"metadata" : { id : 23 },
"children" : [ "Child 1", "A Child 2" ]
},
{
"attr" : { "id" : "li.node.id1" },
"data" : {
"title" : "Long format demo",
"attr" : { "href" : "#" }
}
}
]
},
"plugins" : [ "themes", "json_data", "ui" ]
});
var highlightAndExpandLastActiveNode = JSON.parse(localStorage.getItem('lastnode'));
// $('#jstree') //set last acive node
console.log(highlightAndExpandLastActiveNode);
});
$("#jstree").bind("select_node.jstree", function(evt, data) {
if (data.inst._get_parent().length <= 0 || data.inst._get_parent() === -1){
console.log('clicked data', data.inst.get_json());
} else {
var lastClickedData = data.inst.get_json();
localStorage.setItem('lastnode',JSON.stringify(lastClickedData));
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://old.static.jstree.com/v.1.0pre/jquery.jstree.js"></script>
<div id="jstree">
</div>
please help me thanks in advance!!!!!
from How to get last active node status preserved or selected as it was before on page load

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