我有6个图像(3个全尺寸和3个缩略图),并将每个图像url加载到一个javascript变量中。在我的页面上,我有3个图像显示:一个全尺寸和两个缩略图。当用户点击缩略图时,我希望全尺寸图像显示全尺寸版本的点击缩略图,缩略图显示以前全尺寸图像的缩略图版本。JQuery图像交换
我可以用下面的脚本得到这个问题。我还可以建立一个巨大的if/then块来检查所有情况,但我正在寻找更优雅的东西。有任何想法吗?
谢谢!
function add_image_header(){
global $post;
$image_header = get_post_meta($post->ID, 'image_header', true);
$image_one_full = get_post_meta($post->ID, 'image_one_full', true);
$image_one_cropped = get_post_meta($post->ID, 'image_one_cropped', true);
$image_two_full = get_post_meta($post->ID, 'image_two_full', true);
$image_two_cropped = get_post_meta($post->ID, 'image_two_cropped', true);
$image_three_full = get_post_meta($post->ID, 'image_three_full', true);
$image_three_cropped = get_post_meta($post->ID, 'image_three_cropped', true);
$page_meta_desc = get_post_meta($post->ID, 'thesis_description', true);
if($image_header){
?>
<script type="text/javascript">
$(document).ready(function(){
$("#thumb_one").click(function(){
var imageOneFull = "<?php echo $image_one_full;?>";
var imageOneCropped = "<?php echo $image_one_cropped;?>";
var imageTwoFull = "<?php echo $image_two_full;?>";
var imageTwoCropped = "<?php echo $image_two_cropped;?>";
var imageThreeFull = "<?php echo $image_three_full;?>";
var imageThreeCropped = "<?php echo $image_three_cropped;?>";
$('#thumb_one').click($('#main_image').attr("src",imageTwoFull));
$('#thumb_one').click($('#thumb_one').attr("src",imageOneCropped));
});
});
</script>
<div id="img_header_container">
<img src="<?php echo $image_one_full;?>" id="main_image"/>
<img src="<?php echo $image_two_cropped;?>" id="thumb_one"/>
<img src="<?php echo $image_three_cropped;?>" id="thumb_two"/>
<div id="heading_text"><h2><?php echo get_the_title($ID) ?></h2><?php echo $page_meta_desc;?></div>
</div>
<?php
}
}
是的,这个作品!虽然对于使用此功能的其他人,请不要忘记在data-main =“ – 2011-12-14 16:49:25