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Error DOMException: Failed to execute 'setEnd' on 'Range': The offset 45 is larger than the node's length (44).

See original GitHub issue

html2canvas version tested with: 1.0.0-alpha.4
Browser & version: Google Chrome 63.0.3239.84 64-bit
Operating system: Windows 10

Error DOMException: Failed to execute 'setEnd' on 'Range': The offset 45 is larger than the node's length (44).
    at getRangeBounds (http://my-local-site.test/libraries/html2canvas/dist/html2canvas.js?v=1.0.0-alpha.4:2310:11)
    at parseTextBounds (http://my-local-site.test/libraries/html2canvas/dist/html2canvas.js?v=1.0.0-alpha.4:2278:54)
    at Function.fromTextNode (http://my-local-site.test/libraries/html2canvas/dist/html2canvas.js?v=1.0.0-alpha.4:1640:84)
    at parseNodeTree (http://my-local-site.test/libraries/html2canvas/dist/html2canvas.js?v=1.0.0-alpha.4:2887:64)
    at parseNodeTree (http://my-local-site.test/libraries/html2canvas/dist/html2canvas.js?v=1.0.0-alpha.4:2918:29)

Happens when trying to run the h2c function, prevents the canvas from being created.

Issue Analytics

State:
Created 6 years ago
Comments:13 (2 by maintainers)

Top GitHub Comments

2reactions

elvomkacommented, Feb 1, 2022

The special character ß will be rendered as SS if you have a text-transform: uppercase; and this will trick html2canvas. I solved it by replacing ß by SS in the markup, when I knew the text would be rendered in uppercase.

2reactions

balgopal14commented, Feb 22, 2019

I found the root cause of this error, if any special character like (‘ß’) present in your text and its Unicode html conversion is ‘ss’ that’s increase the length of offset. Please update the library Thanks.

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