Examples of differences between hierarchical selector and find () in Jquery

Examples of differences between hierarchical selector and find () in Jquery

The hierarchical selector in Jquery is different from find (). This article provides an example to illustrate it. If you are interested, refer

The Code is as follows:

$ ("# AnaylseBody tr"). find ("td: eq ("

+ $ ("# Analyze th: contains (" + $ (this). val () + ")"). index ()

+ ")"). Hide ();

("# AnaylseBody tr") find as the foundation

Copy the Code as follows:

$ ("# AnaylseBody tr td") uses the final td as the basis

Different scopes