joicomponents

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Design patterns to build native web components

16 lines • 300 B

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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>testing issue 925</title> <style> iframe { display: block; } </style> </head> <body> <iframe src="a.html" frameborder="0" id="a"></iframe> <iframe src="b.html" frameborder="0" id="b"></iframe> </body> </html>