Wrapping multiple images inside a <div> in jQuery

Question

hello! I need to find all the images inside a div, and wrap a div around them. here's the code I come up with, but that's not working! any ideas? thanks!

    jQuery(function(){
 my_selection = [];
 $('.post').each(function(i){
  if ($(this).find('img').length > 1 ){
   my_selection.push(['.post:eq(' + i + ')']);
  }
 });
 $( my_selection.join(',')).wrapAll('<div class="wrapper"></div>');
});

Answer 1

Try this

 $('.post img').each(function() {
      $(this).wrap($('<div/>', { 'class': 'wrapper'}));
    });

Here is a link to the similar question I asked :

http://stackoverflow.com/questions/2480716/create-new-div-arround-anchor-link-when-clicked

Answer 2

How about something like:

$('.post img').wrapAll('<div class="wrapper" />');

.post img will get a collection of IMG tags within your .post container, and wrapAll applies the DIV around each of them.

The manual page for the wrapAll function actually has quite a close example to what you want.

Answer 3

Hard to say because I can't see your markup but something like:

$('.post img').wrapAll('<div class="wrapper" />');

Answer 4

$('img').each(function (){
   $(this).wrap('<div class="new" />');
});

Answer 5

Wrap a div around each img inside a .post:

$('.post img').wrap('<div class="wrapper" />');

Wrap a div around each post that has a img:

$('.post:has(img)').wrap('<div class="wrapper" />');

Move all divs that have an img inside a wrapper div:

$('<div class="wrapper" />').append($('.post:has(img)'));

Answer 6

this works!

$('.post').each(function(){
    var container = $(this);
    $('img', container).wrapAll('<div class="slideshow" />');
});