Selector relation « jQuery « JavaScript DHTML

1.prev + next
2.prev ~ siblings
3.parent() matches all elements that are parents, next): Finds all inputs that are next to a label.
5.has(selector) matches the specified selector.
6.descendant(ancestor, descendant): Finds all input descendants of forms.
7.Select inside body tag
8.Select if DIV has another tag
9.Match parents

10.Remove all elements that have a descendant ol element