I got one more question, actually I need to clone the result of $td1
into another $td2, how to do it after the load function "finish".
$img1.load(function()
{
$(this).each(function()
{
if($(this).height() > $h) $(this).height($h);
});
});
$tbl1.clone().prependTo($td2);
On 1月18日, 上午12時43分, "David .Wu" <chan1...@gmail.com> wrote:
> aha, I understand, it's work, thanks :)
>
> $img1.load(function()
> {
> $(this).each(function()
> {
> if($(this).height() > $h) $(this).height($h);
> });
>
> });
>
> On 1月17日, 下午9時21分, jQuery Lover <ilovejqu...@gmail.com> wrote:
>
> > If the image is not loaded by the time you call .height() function it
> > returns 0. Since your code is run right after the ajax request is
> > completed browser has no idea what is the size of that images.
>
> > Tip: You could bind a .load() event to your images and change the size
> > of that particular image on its load.
>
> > ----
> > Read jQuery HowTo Resource - http://jquery-howto.blogspot.com
>
> > On Sat, Jan 17, 2009 at 5:34 PM, David .Wu <chan1...@gmail.com> wrote:
>
> > > My process is
> > > 1. load images from other php file
> > > 2. put the response thing into a div
> > > 3. check all image sizes
> > > 4. resize image if the size over the restriction
>
> > > the problem is sometimes images resize failed, how to make sure the
> > > resize process work.
>
> > > html code
> > > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
> > >www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
> > > <html xmlns="http://www.w3.org/1999/xhtml";>
> > > <head>
> > > <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
> > > <title>demo</title>
> > > <style>
> > > <!--
> > > div#slide
> > > {
> > > width:100px;
> > > height:50px;
> > > overflow:hidden;
> > > }
> > > div#slide ul
> > > {
> > > margin:0px;
> > > padding:0px;
> > > list-style:none;
> > > }
> > > div#slide li
> > > {
> > > float:left;
> > > }
> > > -->
> > > </style>
> > > <script type="text/javascript" src="js/jquery-1.2.6.js"></script>
> > > </head>
>
> > > <body>
> > > <div id="slide"></div>
> > > <script language="javascript">
> > > <!--
> > > $(document).ready(function()
> > > {
> > > $.ajax(
> > > {
> > > url:'ajax.php',
> > > type:'get',
> > > cache:false,
> > > success:function(data)
> > > {
> > > /*
> > > data will response html
> > > <ul>
> > > <li><img src="1.jpg"></li>
> > > <li><img src="2.jpg"></li>
> > > <li><img src="3.jpg"></li>
> > > </ul>
> > > */
> > > $('div#slide').html(data);
> > > },
> > > complete:function()
> > > {
> > > $h = 40; /* images hight restriction */
> > > /* resize the image */
> > > $('div#slide img').each(function()
> > > {
> > > if($(this).height() > $h)
> > > $(this).height($h);
> > > });
> > > }
> > > });
> > > });
> > > //-->
> > > </script>
> > > </body>
> > > </html>
