$('div')和$(div)的区别是什么呢?什么时候div加引号,什么时候div不加引号?
数据分析师2017-09-30 23:52:52
What is the difference between
$('div') and $(div)? When do divs have quotes and when do divs not have quotes? -PHP Chinese website Q&A-What is the difference between $('div') and $(div)? When do divs have quotes and when do divs not have quotes? -PHP Chinese website Q&A
Take a look around and learn.