Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Appearance settings

第 116 期(W3C 标准-JavaScript):atob & btoa —— base64 的解码编码 #119

Copy link
Copy link
@wingmeng

Description

@wingmeng
Issue body actions

atob()btoa() 方法用于对字符串进行 base64 解码和编码,其中:

  • atob() 用于解码,例如:window.atob('aGVsbG8gd29ybGQ=')
  • btoa() 用于编码,例如:window.btoa('hello world')

它们 API 的命名颇具喜感,这里要注意 不要atob 望文生义成 Any to Base64。可以这样来记忆:
字母 A 排在 字母 B 前面,所以 A 要比 B “高级”,A 就代表高级的 Base64,而 B 则代表普通的字符串。

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

      Morty Proxy This is a proxified and sanitized view of the page, visit original site.