Answers for ".on click jquery"

jquery click function

$( "#target" ).click(function() {
  alert( "Handler for .click() called." );
});

document on click jquery

$(document).on("click", ".onClass", function () {
    //your code
    var element = $(this); // to get clicked element
});

jquery click event

$('#selector').on('click',function(){
    //Your code here
});

jquery onclick function

$( "#other" ).click(function() {
  $( "#target" ).click();
});

onclick Event jquery

// Html
<input type="text" onchange="MyFuction(this)" />
  
// Js  
function MyFunction(item) {
  var input = $(item);
  console.log(input);
}