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
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=...
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...
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 » ...
Selector [attribute=value]4.07.02.03.19.6 CSS Syntax [attribute=value] { css declarations; }Demo More Examples Example Set the width of an <input type="text"> element to 100px. However, when it gets focus, make it 250px wide:
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> ...
<select>和<option>:定义下拉列表。 三、HTML属性(Attributes) HTML属性用于为HTML标签提供额外的信息。它们位于标签的开始部分,通常是键值对形式,如:<tag attribute="value">。 3.1 通用属性 这些属性可以应用于大多数HTML元素: id:定义元素的唯一标识符。例如: ...
9 - 17.0: Supported 17.1: Supported 17.2 - TP: Supported Firefox 2 - 46: Not supported 47 - 119: Supported 120: Supported 121 - 123: Supported Opera 9 - 35: Not supported 36 - 103: Supported 104: Supported IE 5.5 - 10: Not supported ...
CSS selector: Attribute selector (`[attr=value]`): Case-sensitive modifier (`s`) Global usage 2.19% + 0% = 2.19% IE ❌ 6 - 10: Not supported ❌ 11: Not supported Edge ❌ 12 - 136: Not supported ❌ 137: Not supported Firefox ❌ 2 - 65: Not supported ✅ 66 - 13...
其中,selector 是你要应用样式的HTML元素选择器,attribute-name 是你想要获取的HTML元素的属性名。 应用场景与代码示例 1. 动态背景图片路径 想象一下,你需要为多个元素设置不同的背景图片,而这些图片的路径存储在HTML的自定义属性中。 <div class="image-box" data-src="path/to/image1.jpg"></div> <div ...