CSS counter() Function❮ CSS Functions ReferenceExample Create a counter for the page (in the body selector). Increment the counter value for each element, and add the text "Section <value of the counter>:" before each element: body { counter-reset: section;}h2::before { counter-inc...
The counter() function is defined in the CSS Lists and Counters Module Level 3 specification Syntax <counter()> = counter( <counter-name>, <counter-style>? ) Arguments li::marker { /* Outputting the Count */ content: counter(item); /* 1 */ /* Prefixing and Suffixing */ content: ...
CSS Scripting DatabaseCSS counter() FunctionThe counter() function enables you to display the counter that has been generated by an element.Every element has a collection of zero or more counters, which are inherited through the document tree in a way similar to inherited property values. You ...
The CSS counter() function gives you a string displaying the current value of a named counter. Usually, it's employed in the content property of pseudo-elements. Possible Values <counter-name> − This is a unique name for the counters that must exactly match the case as used in counter...
counter() - CSS: Cascading Style Sheets Thecounter()CSSfunctionreturns a string representing the current value of the named counter, if there is one. It is generally used withpseudo-elements, but can be used, theoretically, anywhere a<string>value is supported....
CSS reference:::before pseudo element CSS reference:::after pseudo element CSS reference:content property CSS reference:counter-increment property CSS functions:counter() function HTML DOM reference:counterReset property ❮PreviousComplete CSSReferenceNext❯ ...
而counters是另一种CSS方法,适用于嵌套的计时器,使用方法如下: Nesting counters A CSS counter can be especially useful for making outlined lists, because a new instance of the counter is automatically created in child elements. Using the counters() function, separating text can be inserted between di...
关于“尝试用js实现CSScounter效果时无法实现正确插入” 的推荐: 尝试用P替换输入 好吧,希望这能帮你找到正确的方向。 您遇到的问题是,您正在将“模糊”事件添加到尚不存在的元素中。 查看以下延迟事件处理的使用: $(".timeList").on("click", "p.task", function(e){ var text = $(this).text().trim...
css 基于PNotify的消息提示Demo(轮询) ;#button1").click(function(){ showNotice('你有一个新消息','此消息来源:【'+$(this).text()+'】'); }); $("#button2").click(function(){ timmer = setInterval(function(){ showNotice('你有一个新消息','此消息来源:【'+'定时轮询'+counterCSS...
If the value represented by the current CSSPrimitiveValue object is a counter function, then retrieves a Counter object that represents the value. This method can be used if the type of the represented value is CSS_COUNTER.