php - Refreshing a particular <span>'s content using ajax? -


i developing web app has messages. in menu, have displayed message number follows.

<ul class="menu"> <li>messages <span id="count" class="pull-right">3</span></li> </ul>

on other hand have php file outputs message count. want update span#count using php file on click of button class .jm-msg

i have jquery loaded on page. new ajax , javascript, have absolutely no clue on how this. can please guide me providing sample code?

this pretty easy:

setinterval(function(){     $.post("yoururl", function(resp){         $("yourspanid").html(resp);     }); }, 1000)

your url needs set file load data from

if want keep span data uptodate use setinterval().

you should use setinterval on whole $.post not function


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