Web可结果出乎我的意料，我们重新理解一下last-child选择器，在CSS标准中的含义 :last-child p:last-child 选择属于其父元素最后一个子元素每个 WebMar 11, 2011 · For example, if you have jQuery implemented on the site, you could just do: var last_visible_element = $ ('div:visible:last'); Although hopefully you'll have a class/ID wrapped around the divs you're selecting, in which case your code would look like: var last_visible_element = $ ('#some-wrapper div:visible:last');
CSS3 :nth-last-child() 选择器 菜鸟教程
WebMar 27, 2011 · 8 Answers. If it's a problem with the not selector, you can set all of them and override the last one. li:after { content: ' '; } li:last-child:after { content: ''; } This is actually the only way to get it to work as far back as … Web指定父元素 ul 中最后一个 li 元素，并设置背景颜色：. li:last-child { background-color: #ff0000; } 尝试一下 ». 完整CSS选择器参考手册. fitbit charge 3 brightness setting
CSS3 :nth-last-child() 选择器 - w3school
WebJun 7, 2024 · :last-child选择器不起作用. 我们在开发的时候，想要为最后一个元素设置一些特殊的操作，css默认为我们提供了:last-child选择器，但是在实际使用中，要特别需要 … WebAug 19, 2024 · 前端项目需要使用v-for指令来渲染一个问题回复列表，列表的第一和最后需要显示不同的样式，便使用到了first-child和last-child这两个CSS属性，在编码后发现 last … WebYou can combine your two CSS properties by using .menu li:not(:last-child) a for the elements you want to have a border. As choz points out in the comment below, it's crucial to have the li after menu because every a in the li is the last child in its current context. Thus, the pseudoclasses should apply to the li..menu li:not(:last-child) a { border-right: 1px … fitbit charge 3 camera remote