简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Web Front-end > JS Tutorial > body text

How to dynamically load js to improve web page opening speed_javascript skills

WBOY
Release： 2016-05-16 16:42:31
Original
1051 people have browsed it

Generally speaking, if you load all the required JavaScript code at once, it will cause the initial web page to open slowly. However, many of the loaded codes do not need to be used. This unnecessary waste of performance should be avoided. If you want to dynamically load JavaScript code, you can use the DOM model to add a

Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！