The descendant selector targets any element F that is a descendant (child, grandchild, great grandchild, and so on) of an element E. For example,ol litargets li elements that are inside ordered lists. This would include li elements in a ul that is nested in an ol. B. Child (E > F...
What I found during my development was that if I clicked or tabbed into acontenteditableelement, the:has()would suddenly match and the generated content would appear. The editable element didn’t even have to be a child of thedivbearing the:has(), which seemed weird to me for no distinct...
I’ll explain each of these selector types in more detail in this two part article, so keep reading. A few terms used in that table and in the rest of this article may need some clarification: descendant An element that is the child, grandchild or later descendant of an element in the...
/ *匹配所有元素的“href”属性* /*[href] { .. styles ..}/ *匹配的所有元素'alt'为空的属性* /*[alt=""] /* Matches all P elements which are grandchild (not direct child) of DIV element */ div * p { .. styles ..} 浏览器支持:火狐,Chrome,Safari浏览器,IE 7及以上....
I’ll explain each of these selector types in more detail in this two part article, so keep reading. A few terms used in that table and in the rest of this article may need some clarification: descendant An element that is the child, grandchild or later descendant of an element in the...
child selector (>) the immediate children of a specified element, no grandchild. adjacent sibling selector (+) Sibling elements must have the same parent element, and "adjacent" means "immediately following". just one. general sibling selector (~) ...
Child Combinator:Select an element if it is a direct child of another element (and not a grandchild of that element). Adjacent Sibling Combinator:The element that is immediately adjacent to another element. General Sibling Combinator:The element that is adjacent, but not immediately to another ele...
Inheritance is the default behavior of most HTML elements. Certain styles applied to a parent element will cascade down to affect all child elements unless the properties are overridden. However, some properties, likemargin, padding,etc., do not inherit the values by default. ...
5.11 Pseudo-classes伪类5.11.1:first-child pseudo-class :first-child伪类The :first-child pseudo-class matches an element that is the first child element of some other element. :first-child伪类匹配某个元素的第一个子元素。 Example(s): In the following example, the selector matches any P ...
child .grandchild { color: green; } Using parent selector references Parent selector references (&) work the same way they do in SCSS/SASS. The one extra detail is that when a parent selector is used at the style root (not nested inside a parent block), it refers to the unique ...