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Disable Dark Mode in <iframe> Tag
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| useEffect(() => { | |
| window.addEventListener('message', (e) => { | |
| const { disableDarkMode, id } = e.data; | |
| const botId = id; | |
| if (disableDarkMode) { | |
| document.body.style.backgroundColor = 'white'; | |
| document.body.style.color = 'black'; | |
| document.body.classList.remove('dark-mode'); | |
| } | |
| // Logic of botId here | |
| }); | |
| }, []); |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>Moo AI Testing Bot</title> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | |
| <link href="css/style.css" rel="stylesheet" /> | |
| </head> | |
| <body> | |
| <h1>Test AI ChatBot</h1> | |
| <script> | |
| /* Create DOM */ | |
| const iframe = document.createElement("iframe"); | |
| const iframeStyles = (styleString) => { | |
| const style = document.createElement("style"); | |
| style.textContent = styleString; | |
| document.head.append(style); | |
| }; | |
| iframeStyles(` | |
| .chat-iframe { | |
| position: fixed; | |
| bottom: 50px; | |
| right: 50px; | |
| border: none; | |
| } | |
| `); | |
| iframe.src = "http://localhost:3000/chatbot"; | |
| iframe.classList.add("chat-frame"); | |
| document.body.appendChild(iframe); | |
| /* END Create DOM */ | |
| /* Create Logic */ | |
| window.addEventListener("message", (e) => { | |
| if (e.origin !== "http://localhost:3000") return null; | |
| let dimensions = JSON.parse(e.data); | |
| iframe.width = dimensions.width; | |
| iframe.height = dimensions.height; | |
| iframe.contentWindow.postMessage( | |
| { | |
| id: `06e0b2c2-xxxx-xxxx-bb14-6c47dfexxxxx`, | |
| disableDarkMode: true, | |
| }, | |
| "http://localhost:3000/" | |
| ); | |
| }); | |
| // Send a message to disable dark mode | |
| iframe.onload = () => { | |
| iframe.contentWindow.postMessage( | |
| { | |
| disableDarkMode: true, | |
| }, | |
| "http://localhost:3000/" | |
| ); | |
| }; | |
| </script> | |
| </body> | |
| </html> |
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