CSS Child vs Descendant selectors - Stack Overflow
I am a bit confused between these 2 selectors. Does the descendent selector: div p select all p within a div whether or not it's an immediate descedent? So if the p is inside another div it will...
Difference between child, following and descendant in XPath axes
Apr 22, 2018 · 27 child:: will select the immediate descendants of the context node, but does not go any deeper, like descendant:: does. following:: will select all of the nodes that come after the context …
css - What is the difference direct descendent (>) vs. descendant in ...
Apr 19, 2012 · What is the difference direct descendent (>) vs. descendant in jQuery selectors? Asked 13 years, 8 months ago Modified 1 year, 6 months ago Viewed 10k times
Difference between Child and Descendant Combinator Selectors
Oct 31, 2015 · The descendant selector targets the child and other descendants of the parent/ancestor. Both selectors target child-level elements, so in those cases there won't appear to be any difference …
What's the difference between //node and /descendant::node in xpath?
Mar 30, 2016 · I use a lot of XPath when locating elements in web pages using Selenium, and have moved away from using node1//node2 towards using node1/descendant::node2 more recently. …
CSS child vs descendent selector - Stack Overflow
Apr 16, 2013 · Save this answer. Show activity on this post. Theoretically the child selector will be faster than the descendant selector because the browser can stop checking child nodes after the first level. …
Is there a difference in performance between the child and descendant ...
Jan 9, 2016 · Is there a difference in performance between the child and descendant selectors? Asked 9 years, 11 months ago Modified 9 years, 11 months ago Viewed 2k times
xpath using // and descendant-or-self and self - Stack Overflow
Firstly, for all practical purposes, //descendant-or-self::book means the same as //book, so your first expression is correct but unnecessarily verbose. Your second expression uses …
How are ancestors and descendants defined in an undirected graph?
Aug 12, 2021 · 1 I found this definition of an ancestor and this definition of a descendant. They look meaningful, but unfortunately only for rooted trees. Also I found an informal definition for DAGs. …
Best way to check if System.Type is a descendant of a given class
Sep 24, 2013 · Best way to check if System.Type is a descendant of a given class Asked 16 years, 2 months ago Modified 12 years, 2 months ago Viewed 11k times