Data/base64 webmasters often use more data. I often see that they generate data/base64 data for images and then input the data. This shows a very long string, now let's take a look at the php input method. Let's take a look at data/B.
Data/base64
Database64 webmasters often use more data. I often see that they generate database64 data for images and then input it. This shows a long string, now let's take a look at the php input method. Data/base64 webmasters often use more data. I often see
Base64 URL Image CSSThe Data URI scheme is defined in the RFC2397SVG path line width: stroke-widthOnline Base64 encryption/decryption Link:So what is this? This is the data URI scheme.The data URI scheme is defined in RFC2397 to embed some small
Base64 encoding and decoding for node. js learning, and node. jsbase64 Encoding
I. Base64 encoding Origin
Why is Base64 encoded? Because some network transmission channels do not support all bytes, for example, traditional mail only supports
I. ORIGIN of BASE64 coding
Why would there be Base64 code? Because some network transport channels do not support all bytes, for example, traditional messages only support the transfer of visible characters, such as ASCII code control characters
Let's see what Data/base64 is.
What is Data:image/*;base64?
Answer: This is Data URI scheme.Don't you understand?Ps:data URI scheme is defined in RFC2397 to embed some small data directly into a Web page so that you do not have to load it from an
You may have noticed that the URLs of some SRC or CSS background images on the webpage are followed by a large string of characters, such as data: image/PNG and base64, release/keauffr0cbng3nqpw68arzdalozpppfibhh5eab8b + tlt9myq6i1buqfaq1cksvcxz2acs6
The following is reproduced from: http://blog.csdn.net/wodeyuer125/article/details/45150223
Developers are sure to be familiar with Base64 coding, and whether or not they have a clear understanding of it is not necessarily. In fact, Base64 is
Recently writing interface ———— about image upload
The foreground uses the Vuejs, uses the base64 to upload the picture, filedata: "Data:image/jpeg;base64,9j/4aaqsk ...", puts this data directly in the address bar, also can display the picture, But
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.