jQuery< / body>标签可能吗? [英] jQuery </body> tag possible?
问题描述
可能重复:
如何创建一个元素后关闭正文标签
做了搜索,找不到这个。
是否有可能让jQuery关闭 < / body>
标记,然后在上面添加一些JS代码?
IE:find:
$(< / body>)
$ c
$ b 然后在这个标记的上面添加一些JS脚本?
解决方案你不需要选择'closing'标签,只需选择正文并追加你想要的:
<$ c 。$ C> $( '主体')附加( '< H1> foobar的< / H1>');
更新
<正如@meagar提到的那样,使用jQuery你不会选择'闭'标签,而是整个'元素',例如身体,或一个'段'(p)作为一个整体
试图使其更清楚,这个代码:
< body>
< p>我的段落< / p>
< script>
$(body).append('< p>新段落< / p>');
< / script>
< / body>
会产生这样的结果:
<身体GT;
< p>我的段落< / p>
< script>
$(body).append('< p>新段落< / p>');
< / script>
< p>新段落< / p>
< / body>
新的段落附加在主体的结尾处
Possible Duplicate:
How do I create an element after the closing body tag
Did a search, could not find this.
Is it possible to jQuery the closing </body>
tag and then add some JS code just above?
IE: find:
$("</body>")
Then add some JS script just above this tag?
解决方案 You don't need to select the 'closing' tag, just select the body and append what you want:
$('body').append('<h1>foobar</h1>');
update
As @meagar mentioned correctly, with jQuery you don't select a 'closing' tag, but the whole 'element', e.g. the body, or a 'paragraph' (p) as a whole
Trying to make it more clear, this code:
<body>
<p>my paragraph</p>
<script>
$(body).append('<p>new paragraph</p>');
</script>
</body>
Will produce this result:
<body>
<p>my paragraph</p>
<script>
$(body).append('<p>new paragraph</p>');
</script>
<p>new paragraph</p>
</body>
The new paragraph is appended at the end of the body
这篇关于jQuery< / body>标签可能吗?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!
查看全文