When run locally, what is typed in the cells is invisible

[dbitouze]

Describe the bug How can I run this program locally? claims that, for running this program locally, I don't need a server: I just have to download the files here and then open "index.html" with Chrome or Firefox. That's true and very nice!

But:

• the letters and numbers that let us identify the columns and rows are not displayed,
• worse, what is typed in the cells is invisible.

Nevertheless, the table blindly completed is rightly exported (in LaTeX).

Answer the following questions

1. Which browser are you using:

JSON code

{
    "options": {
        "imp-unknown": false,
        "gen-comma": false,
        "gen-surround": false,
        "latex-whitespace": false,
        "latex-border": true,
        "latex-command": false,
        "latex-split": false,
        "latex-landscape": false,
        "latex-float": true,
        "fit-table": "none",
        "latex-hhline": true,
        "latex-hhline-hash": false,
        "latex-tabu": false,
        "latex-color": false,
        "latex-microfix-alignment": false,
        "tex-escape": true,
        "tex-macro": true,
        "html-indent": "tab",
        "html-tbody": false,
        "html-remove-tag": false,
        "csv-separator": ",",
        "bbcode-header": "1",
        "pretext-indent": "two",
        "context-split": false,
        "context-landscape": false,
        "context-float": true,
        "context-indent": "two",
        "wml-indent": "four",
        "latexEnv": "Auto"
    },
    "autoBooktabs": false,
    "caption": {
        "caption": "",
        "numbered": false,
        "label": ""
    },
    "cells": [
        [
            {
                "html": "jhbjuyuyuhbj"
            },
            {
                "html": "kjnk"
            },
            {
                "html": "kjnk"
            },
            {
                "html": "kjnk"
            },
            {
                "html": "kjnk"
            }
        ],
        [
            {
                "html": "jnjnnn"
            },
            {
                "html": "nn"
            },
            {
                "html": "nn"
            },
            {
                "html": "nn"
            },
            {
                "html": "nn"
            }
        ],
        [
            {
                "html": "nn"
            },
            {
                "html": "nn"
            },
            {
                "html": "nn"
            },
            {
                "html": "nn"
            },
            {
                "html": "nn"
            }
        ]
    ],
    "version": "3.1.1"
}

** Related LaTeX code **

[Irrelevant]