how to change Id of textbox inside a cloned div

Question

I have a with textbox , on cloning it ,I am able to change id of div but unable to change id of textbox inside div..

  var toAddCloneCount = 0; function AddDestination() { var clone = $("#toAdd").clone(true); clone.find('textbox').attr('id', 'days' + toAddCloneCount); clone.show(); clone.attr('id', 'toAdd' + toAddCloneCount++).insertAfter("#toAdd"); clone.appendTo("#destinations"); } 

Answer 1

textbox is not a valid html element. Did you mean textarea ? Or maybe input[type=text] ? You should be using .prop() if you are using jQuery 1.6+

Try

clone.find('textarea').prop('id', 'days' + toAddCloneCount);

OR

clone.find('input[type=text]').prop('id', 'days' + toAddCloneCount);

Answer 2

尝试这个：

clone.find('#toAdd').prop('id', 'days' + toAddCloneCount);