Set mouse focus and move cursor to end of input using jQuery

Looks like clearing the value after focusing and then resetting works.

input.focus();
var tmpStr = input.val();
input.val('');
input.val(tmpStr);

It looks a little odd, even silly, but this is working for me:

input.val(lastQuery);
input.focus().val(input.val());

Now, I'm not certain I've replicated your setup. I'm assuming input is an <input> element.

By re-setting the value (to itself) I think the cursor is getting put at the end of the input. Tested in Firefox 3 and MSIE7.

Hope this help you:

var fieldInput = $('#fieldName');
var fldLength= fieldInput.val().length;
fieldInput.focus();
fieldInput[0].setSelectionRange(fldLength, fldLength);

Chris Coyier has a mini jQuery plugin for this which works perfectly well: http://css-tricks.com/snippets/jquery/move-cursor-to-end-of-textarea-or-input/

It uses setSelectionRange if supported, else has a solid fallback.

jQuery.fn.putCursorAtEnd = function() {
  return this.each(function() {
    $(this).focus()
    // If this function exists...
    if (this.setSelectionRange) {
      // ... then use it (Doesn't work in IE)
      // Double the length because Opera is inconsistent about whether a carriage return is one character or two. Sigh.
      var len = $(this).val().length * 2;
      this.setSelectionRange(len, len);
    } else {
      // ... otherwise replace the contents with itself
      // (Doesn't work in Google Chrome)
      $(this).val($(this).val());
    }
    // Scroll to the bottom, in case we're in a tall textarea
    // (Necessary for Firefox and Google Chrome)
    this.scrollTop = 999999;
  });
};

Then you can just do:

input.putCursorAtEnd();