addClass（）then removeClass（）on click（jquery） [英] addClass() then removeClass() on click (jquery)
本文介绍了addClass（）then removeClass（）on click（jquery）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我试图画一些画廊。
想使用addClass来显示图像，然后点击相同的地方删除这个新类
我googled的帮助，但试图让它正常工作后，我要求你的帮助。
我在这里找到了反向选项的解决方案（第一次删除和添加）
.I'm trying to make some gallery. Want to use addClass to show image and then click on same place to remove this new class I googled for help, but after hour of trying to get it work normally, i'm asking you for help. I found here solution for reversed option (first remove and add)
代码：
<html>
<script type="text/javascript" src="http://www.s-ola.me/js/jquery.js"></script>
<script type="text/javascript" src="http://www.s-ola.me/js/jquery.nailthumb.1.1.min.js"></script>
<style>
#window {
width: 570px;
height: 455px;
position: relative;
background-color: grey;
padding: 20px;
margin: 0 auto;
top: 50%;
margin-top: -225px;
}
.image {
display: inline-block;
margin: 5px;
}
#wrapper {
width: 568px;
height: 455px;
position: absolute;
}
.close {
display: none;
}
.big_image{
width: 100%;
display: block;
}
</style>
<body>
<div id="window">
<div id="wrapper">
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
<img class="image" src="http://www.livethelesson.com/wp-content/uploads/2012/01/snow.jpg" />
</div>
</div>
<script>
$(document).ready(function(){
$('.image').nailthumb({containerClass:'image',height:100, width:100, fitDirection:'center', proportions:0.5, maxShrink:0.5});
})
$(document).ready(function(){
$('img').click(function(){
$('.image').toggleClass('close');
$('#wrapper').append('<img src="'+this.src+'" class="big_image" />');
})
})
$(document).ready(function(){
$('.big_image').click(function(){
if($('.big_image')) {$('.big_image').remove(); $('.image').toggleClass('close'); }
})
})
</script>
</body>
</html>
请让我知道我在哪里错了。
Please let me know where i mistaken.
再次感谢。
Alexei
alexela.biz
Thanks again. Alexei alexela.biz
已更新
推荐答案
最后做出了
这是我的解决方案：
Finally made it Here is my solution:
$(document).ready(function(){
$('img.image, img.big_image').live('click', function(){
if (!$('.big_image').length) {
$('.image').addClass('close');
$('#wrapper').append('<img class="big_image" src="'+this.src+'" />');
}
else
{
$('.image').removeClass('close');
$('.big_image').remove();
}
})
})
希望它会帮助
这篇关于addClass（）then removeClass（）on click（jquery）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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