我无法弄清楚为什么我的动画会跳跃.有任何想法吗?
jQuery(document).ready(function() {
// Animate the single page nav
jQuery("a#post-nav-next").hover(
function(){
jQuery("a#post-nav-next span").stop(true, true).animate({width: "toggle", opacity: "toggle"});
}
);
});
Run Code Online (Sandbox Code Playgroud) 考虑 WordPress 函数的这个菜单输出:
<ul id="header-cats">
<li class="cat-item cat-item-6"><a href="url" title="View all posts filed under Category I">Category I</a>
</li>
<li class="cat-item cat-item-7"><a href="url" title="View all posts filed under Category II">Category II</a>
</li>
<li class="cat-item cat-item-8"><a href="url" title="View all posts filed under Category III">Category III</a>
</li>
</ul>
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现在考虑这个帖子列表:
<ul id="posts-preview" class="clearfix">
<li class="filter-reset filter-hide filter-6 ">
<a class="post-thumb" id="post-112" href="url" >Link</a>
</li>
<li class="filter-reset filter-hide filter-6 filter-8 ">
<a class="post-thumb" id="post-102" href="url" >Link</a>
</li>
<li class="filter-reset filter-hide filter-7 ">
<a class="post-thumb" id="post-88" …Run Code Online (Sandbox Code Playgroud) 我想帮助用户在电子邮件输入中错误地输入无效字符(服务器端验证/清理前)
注意:我不在前端验证电子邮件,只是清理
// Coffeescript
$(Element).find('input[type="email"]').on 'change keyup', (event) ->
I = $(this)
V = I.val()
I.val(V.replace( [what goes here?] , ''))
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我想删除空格和非法字符。
我的正则表达式模式是什么?
jquery ×2
animation ×1
class ×1
coffeescript ×1
email ×1
javascript ×1
numerical ×1
padding ×1
regex ×1
toggle ×1