GitHub - Allen-LPL/tncode: I believe in Taobao, betta these big sites have seen such a verification code, drag the verification code than the traditional mobile side has a better test to reduce the user's input. Verification code: third party charges drag code, betta, panda live and many other sites are using this verification code. Or the charges. I feel very strange, such a large site, actually this function should use a third party, it should be no difficulties to achieve it, so I would like to do with php + js to do the same function, the name is called tncode it, 39 verification code, ha ha! The main technology to achieve: 1, php cutout 2, js canvas drawing 3, crack interference

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 8 Commits
bg		bg
img		img
TnCode.class.php		TnCode.class.php
check.php		check.php
index.html		index.html
style.css		style.css
tn_code.js		tn_code.js
tn_code.min.js		tn_code.min.js
tncode.php		tncode.php

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I believe in Taobao, betta these big sites have seen such a verification code, drag the verification code than the traditional mobile side has a better test to reduce the user's input. Verification code: third party charges drag code, betta, panda live and many other sites are using this verification code. Or the charges. I feel very strange, su…