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webview-node text editor example
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| <html> | |
| <style> | |
| #text { | |
| width: 100%; | |
| height: 90%; | |
| } | |
| </style> | |
| <body> | |
| <button onclick="doCmd('load')">load</button> | |
| <button onclick="doCmd('save', getText());">save</button> | |
| <button onclick="doCmd('quit');">quit </button> | |
| <div id="text" contenteditable>type something here ...</div> | |
| </body> | |
| <script> | |
| 'use strict'; | |
| function setText(t) { | |
| document.querySelector("#text").innerText = t | |
| } | |
| function getText() { | |
| return document.querySelector("#text").innerText | |
| } | |
| doCmd("load") | |
| </script> | |
| </html> |
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| 'use strict'; | |
| const { Webview } = require('webview-nodejs'); | |
| const fs = require("fs"); | |
| let w = null | |
| let txt = "" | |
| let path = "texteditor.txt" | |
| function main() { | |
| let html = fs.readFileSync("texteditor.html", { encoding: "utf8", flag: "r" }); | |
| w = new Webview(true); | |
| w.title("Minimal Text Editor"); | |
| w.size(600, 400, 3); | |
| w.html(html); | |
| w.bind("doCmd", (w, c, t) => { | |
| console.log("cmd:", c); | |
| if (c == "quit") w.terminate(); | |
| if (c == "load") { | |
| txt = fs.readFileSync(path, { encoding: "utf8", flag: "r" }); | |
| txt = JSON.stringify(txt) | |
| console.log(txt) | |
| w.eval(`setText(${txt})`); | |
| } | |
| if (c == "save") fs.writeFileSync(path, t, { encoding: "utf8" }); | |
| }); | |
| w.show(); | |
| }; | |
| main() |
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