Created
August 25, 2024 06:15
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Find Text from JSON</title> | |
| </head> | |
| <body> | |
| <h1>Find Text from JSON</h1> | |
| <textarea id="jsonInput" rows="10" cols="50" placeholder="Enter JSON here..."></textarea><br> | |
| <input type="text" id="keyword" placeholder="Enter keyword..."> | |
| <button onclick="search()">Search</button> | |
| <h2>Results</h2> | |
| <pre id="results"></pre> | |
| <script> | |
| function search() { | |
| const jsonInput = document.getElementById('jsonInput').value; | |
| const keyword = document.getElementById('keyword').value; | |
| try { | |
| const json = JSON.parse(jsonInput); | |
| const results = findMatchingValues(json, keyword); | |
| document.getElementById('results').textContent = JSON.stringify(results, null, 2); | |
| } catch (e) { | |
| document.getElementById('results').textContent = 'Invalid JSON input'; | |
| } | |
| } | |
| function findMatchingValues(json, keyword, path = '') { | |
| let results = []; | |
| if (typeof json === 'object' && json !== null) { | |
| if (Array.isArray(json)) { | |
| for (let i = 0; i < json.length; i++) { | |
| results = results.concat(findMatchingValues(json[i], keyword, `${path}[${i}]`)); | |
| } | |
| } else { | |
| for (let key in json) { | |
| if (json.hasOwnProperty(key)) { | |
| const newPath = path ? `${path}.${key}` : key; | |
| if (typeof json[key] === 'string' && json[key].includes(keyword)) { | |
| results.push({ value: json[key], path: newPath }); | |
| } else { | |
| results = results.concat(findMatchingValues(json[key], keyword, newPath)); | |
| } | |
| } | |
| } | |
| } | |
| } | |
| return results; | |
| } | |
| </script> | |
| </body> | |
| </html> |
sheepla
commented
Aug 25, 2024
Author
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