JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="sortable1" class="connectedSortable">
    <li class="ui-state-default">Sort1 Item 1</li>
    <li class="ui-state-default">Sort1 Item 2</li>
    <li class="ui-state-default">Sort1 Item 3</li>
    <li class="ui-state-default">Sort1 Item 4</li>
    <li class="ui-state-default">Sort1 Item 5</li>
</ul>
 
<ul id="sortable2" class="connectedSortable">
    <li class="ui-state-highlight">Sort2 Item 1</li>
    <li class="ui-state-highlight">Sort2 Item 2</li>
    <li class="ui-state-highlight">Sort2 Item 3</li>
    <li class="ui-state-highlight">Sort2 Item 4</li>
    <li class="ui-state-highlight">Sort2 Item 5</li>
</ul>

<p id="testClickSort1">testClickSort1</p>
<p id="testClickSort2">testClickSort2</p>

CSS

#sortable1, #sortable2 { list-style-type: none; margin: 0; padding: 0 0 2.5em; float: left; margin-right: 10px; }
#sortable1 li, #sortable2 li { margin: 0 5px 5px 5px; padding: 5px; font-size: 1.2em; width: 120px; height: 30px;}
#sortable1 li {border: 1px solid red}
#sortable2 li {border: 1px solid blue}

JavaScript

$(function() {
    $("#sortable1").sortable({
        cursor: 'pointer',
        connectWith: ".connectedSortable"
    }).disableSelection();

    $("#sortable2").sortable({
        cursor: 'pointer',
        connectWith: ".connectedSortable"
    }).disableSelection();
    
    $("#sortable1 li").on('click',function(){
    alert(1);
            $("#testClickSort1").html($(this).html());
//if I move Sort1 Item 2 to #sortable2 and click it, its trigger this not the  $("#sortable2 li").click(function(). how to trigger the $("#sortable2 li").click(function() ??              
    });
    
    $("#sortable2 li").on('click',function(){
    alert(2);
            $("#testClickSort2").html($(this).html());
    });
});