first child is exactly what it says, the first child item as it is desplayed in the dom, (use the Dw dom panel). To display a different item and hide all others, use nth-of-type() see - https://developer.mozilla.org/en-US/docs/Web/CSS/:nth-of-type Votes Upvote Translate Tran...
#lotsafoos .foo:first-child{font-weight:700} or using jQuery Code: $(function(){ $(“#lotsafoos .foo:first”).css(“font-weight”,”700″); }); January 22, 2009 at 4:38 am#53338 jocke76 Member Hey Maybe the thread is dead .. anyways.. ...
使用LESS覆盖CSS first-child 、、 bordered(0,0,0,@compcolor); .font-size(12);} li:first-child 浏览0提问于2012-10-17得票数 1 回答已采纳 3回答 :first-child和:last-child应用于所有元素 、、 border-bottom:#0098df solid 1px; }我试过了nav#menu li ul li a:last-child{ color:blue; }...
Difference between :first and :first-child Show the difference between the :first and :first-child selectors. Difference between :first, :first-child and :first-of-type Show the difference between the :first, :first-child and :first-of-type selectors. ...
tool tr:first-child td:last-child { height: 20%; } .tryit-content .checkio-result{ font-size: 16px; text-align: center; color: #294270; width: 160px; } .tryit-content .btn { padding: 4px 6px; font-size: 14px; font-family: Verdana, Arial, helvetica, sans-serif;; ...
Just to be clear, you could use first child, but when you revisit the css code at some point in the future, i have found that the use of nth-of-type makes what you are doing and targeting with the code much clearer. I only ever use first or last child, when i am targeting...