Home  >  Article  >  Web Front-end  >  After input selects a picture, it does not upload and display in time.

After input selects a picture, it does not upload and display in time.

巴扎黑
巴扎黑Original
2016-12-06 13:08:061494browse

The first step is to introduce the js package

The second step, Write a js method

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn