Created
April 16, 2017 18:59
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console code to save data out of a html table
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| function saveToFile(text, filename) { | |
| let hiddenElement = document.createElement('a'); | |
| hiddenElement.href = 'data:attachment/text,' + encodeURI(text); | |
| hiddenElement.target = '_blank'; | |
| hiddenElement.download = filename; | |
| hiddenElement.click(); | |
| } | |
| function saveTable(selector, filename) { | |
| let table = document.querySelector(selector), | |
| data = ""; | |
| table.querySelectorAll('tr').forEach(tr => { | |
| let contents = []; | |
| for (let i = 0, max = tr.children.length; i < max; i++) { | |
| contents.push(tr.children[i].textContent.replace(/"/g, "\"\"").trim()); | |
| } | |
| data += contents.map(c => "\"" + c + "\"").join(',') + '\n'; | |
| }); | |
| saveToFile(data, filename) | |
| } |
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