htmlI want to get the fontsize u

html - I want to get the font-size using window.getComputedStyle() in javascript but it can't - Stack Overflow
var menu = document.getElementsByClassName("menu");var a = window.getComputedStyle(menu, null
htmlI want to get the fontsize using windowgetComputedStyle() in javascript but it can39tStack Overflow
admin14小时前
10