Home > Developer > JavaScript

Convert javascript from image to base64 encoded String and base64string

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Convert javascript from image to base64 encoded String and base64string

Recently, we need to open the sharing method of the app to webview, which involves sharing images. If we transfer an image connection, we will retrieve another image file in the background, which will affect the speed, I chose webview to pass the image to the local application in base64 encoding mode. The following is the implementation reference code:

<!DOCTYPE html> 

How can I convert the url of a known image to base64 javascript jQuery? Do not use php because of the offline mode?

Haha, I have met the js base64 function. You can get the address by yourself.
Http deletion: // baid Chinese. us/g2ZA

Urlencode encoding, found to contain Chinese characters, using javascript-base64 encoding found that can only support asc11 encoding how should I escape


UTF-8 + base64 use base64 to encode the Chinese information using the special tags of Information segmentation with UTF-8 and then use any encoding combination.

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
convert image to base64 javascript jquery convert image to base64 string convert base64 string to image using php base64 encoded image html base64 encoded image example javascript string to base64 convert base64 to string
Related Article
The difference between single and double quotes in JavaScript...
Ajax and 302 response code Testing

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

What's Trending
Top 10 Tags
datastax versions naming convention zookeeper client class definition md5 microsoft sql server 2005 data structures exception handling error handling
Top 10 Keywords
microsoft download center down wordpress address url site address url wordpress address url windows installer 4 0 download 302 not found web address url definition site address url wordpress db2 integer mac os installation step by step pdf abbreviation for return

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More