h2

javascript - Select closest element of type "h", e.g. h1, h2, etc - Stack Overflow
Assume I select an element using $(mySelector). I would like to select the closest heading to it, so if
javascriptSelect closest element of type quothquoteg h1h2etcStack Overflow
admin2月前
60
html - How do I get all h1,h2,h3 etc elements in javascript? - Stack Overflow
I want to write something like this in javascript:var all_headings = document.getElementsByTagName(&quo
htmlHow do I get all h1h2h3 etc elements in javascriptStack Overflow
admin5月前
130