单击仅刷新div

Question

After i click the button i want to refresh only <div class="wrap"> ... </div> With this window.location.reload() but i refresh whole page, so i need a ajax script that will refresh only that div.

<div class="wrap">

    // Content

    <div class="random_dil">
    <a class="button" onclick="window.location.reload()" href="#">Sljedeće pitanje</a>
    </div>

I tried this

<div id="mydiv"></div>
<a id="refresh">click</a>

<script>
$(function() {
  $("#refresh").click(function() {
     $("#mydiv").load("http://blah.com/page.php")
  })
})
</script>

But this again refresh whole site.

Answer 1

$.ajax({
    url: "http://blah.com/page.php",
    async: true
}).done(function(result) {
    $("#mydiv").html(result);
});