Problem with jQuery loading content into div

$("body *").live('mouseover', function() {
    var currentId = $(this).attr('id');
    var html = "<div id='perfect4' style='font-size:10px;'><div id='pos1'><br>ID: " +currentId+ 
        " <br>Klasse: " +currentClass+ " </div><div id='pos' style='width:300px'></div></div>";
    $("#perfect4").html(html).replacewith(html);
});

that works in ff because there is an error (replacewith) i know, replaceWith would be correct but without this, it would not work

that doesnt work开发者_StackOverflow社区:

$("#perfect4").html(html)

why?

---

You should not insert the html in the element, but instead just do

$("body *").live('mouseover', function() {
  var currentId = $(this).attr('id');
  var html = "<div id='perfect4' style='font-size:10px;'><div id='pos1'><br>ID: " +currentId+ 
    " <br>Klasse: " +currentClass+ " </div><div id='pos' style='width:300px'></div></div>";
  $("#perfect4").replacewith(html);    // without the .html() call
});

(assuming you already have a '#perfect4' element to start with)