qmlweb.github.io/main.js at master · qmlweb/qmlweb.github.io · GitHub

24 lines (19 loc) · 595 Bytes

window.addEventListener("DOMContentLoaded", function () {

var textarea = document.querySelector('#code textarea');

var editor = CodeMirror.fromTextArea(textarea, {

lineNumbers: true

});

var iframe = document.querySelector("#result iframe");

iframe.addEventListener("load", function () {

iframe.contentWindow.postMessage(textarea.value, "*");

});

var execute = function() {

iframe.src = iframe.src;

};

textarea.addEventListener("change", execute);

editor.on("change", function() {

textarea.value = editor.getValue();

execute();

});

execute();

});

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