属性选择器(Attribute Selector):通过元素的属性选择 HTML 元素。属性选择器可以根据属性名和属性值进行选择。例如,input[type="text"]选择器将选择所有type属性为 "text" 的<input>元素。 后代选择器(Descendant Selector):
CSS [attribute|="value"] Selector The[attribute|="value"]selector is used to select elements with the specified attribute, whose value can be exactly the specified value, or the specified value followed by a hyphen (-). Note:The value has to be a whole word, either alone, like class=...
4. 通用兄弟选择器 (General Sibling Selector) 通用兄弟选择器使用波浪线~选择同一个父元素下,在指定元素之后的所有同级元素。例如: Css p~span{font-weight:bold;} 这个规则会使所有位于p元素后面的同级span元素加粗显示。 5. 属性选择器 (Attribute Selector) 属性选择器依据元素的属性及其值来定位元素。例如:...
https://developer.mozilla.org/en-US/docs/Web/CSS/Reference#Selectors 在css3规范中,定义了以下几种类型的selector: Basic selector type selector: elementname class selector: .classname ID selector: #idName universal selector: * ns|* *|* attribute selector [attr=value] Combinators adjacent sib...
属性选择器(Attribute Selector) 通过HTML元素的属性值来选取元素。 属性选择器是一种根据HTML元素的属性值来选取元素的方式。让我们通过一个实际的例子来说明如何使用属性选择器: 假设我们有以下HTML代码,表示一个简单的待办列表: <ul> <li data-status="completed">Buy groceries</li> ...
CSS [attribute~="value"] Selector The[attribute~="value"]selector is used to select elements with an attribute value containing a specified word. The following example selects all elements with a title attribute that contains a space-separated list of words, one of which is "flower": ...
CSS selector: Attribute selector (`[attr=value]`): Case-sensitive modifier (`s`) Global usage 2.44% + 0% = 2.44% IE ❌ 6 - 10: Not supported ❌ 11: Not supported Edge ❌ 12 - 130: Not supported ❌ 131: Not supported Firefox ❌ 2 - 65: Not supported ✅ 66 - 132:...
不管是类选择符还是ID选择符,我们选择的其实都是属性的值。在其他标记语言中,这样编写的类选择符和ID选择符可能无法使用(class 和 ID 属性或许根本不存在)。为了解决这个问题,CSS2 引入了属性选择符(attribute selector),根据属性及其值,选择元素。 属性选择符大致可以分为四类:简单属性选择符、精准属性选择符、部...
The CSS [attribute^=value] selector matches every element whose attribute value begins with the specified value.Version: CSS3Browser SupportThe numbers in the table specifies the first browser version that fully supports the selector.Selector [attribute^=value] 4.0 7.0 3.5 3.2 9.6...
Selector [attribute] 4.0 7.0 2.0 3.1 9.6Note: For [attribute] to work in IE8 and earlier, a <!DOCTYPE> must be declared.CSS Syntax[attribute] { css declarations;} Demo Related PagesCSS tutorial: CSS Attribute Selectors« Previous CSS Selectors Reference Next » ...