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This commit is contained in:
stitz
278
wysiwyg.js
278
wysiwyg.js
@@ -1,140 +1,140 @@
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function initWYSIWYG() {
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$('.wysiwyg').html('<div class="toolbar">'+
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' <div class="line">'+
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' '+
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' <div class="box">'+
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' <span class="btn icon smaller" data-action="bold" title="Bold">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25432.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="italic" title="Italic">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25392.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="underline" title="Underline">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25433.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="strikeThrough" title="Strike through">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25626.svg">'+
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' </span>'+
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' </div>'+
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' '+
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' <div class="box">'+
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' <span class="btn icon has-submenu">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25351.svg">'+
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' <div class="submenu">'+
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' <span class="btn icon" data-action="justifyLeft" title="Justify left">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25351.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="justifyCenter" title="Justify center">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25440.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="justifyRight" title="Justify right">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25288.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="formatBlock" title="Justify block">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25181.svg"> '+
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' </span>'+
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' </div>'+
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' </span>'+
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' <span class="btn icon" data-action="insertOrderedList" title="Insert ordered list">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25242.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="insertUnorderedList" title="Insert unordered list">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25648.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="outdent" title="Outdent">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25410.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="indent" title="Indent">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25233.svg"> '+
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' </span>'+
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' '+
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' </div>'+
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' <div class="box">'+
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' <span class="btn icon" data-action="insertHorizontalRule" title="Insert horizontal rule">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25232.svg"> '+
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' </span>'+
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' </div>'+
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' '+
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'</div>'+
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'<div class="line">'+
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' '+
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' <div class="box">'+
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' <span class="btn icon smaller" data-action="undo" title="Undo">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25249.svg">'+
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' </span>'+
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' <span class="btn icon" data-action="removeFormat" title="Remove format">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25454.svg"> '+
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' </span>'+
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' </div>'+
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' '+
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' <div class="box">'+
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' <span class="btn icon smaller" data-action="createLink" title="Insert Link">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25385.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="unlink" title="Unlink">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25341.svg">'+
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' </span>'+
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' </div>'+
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' <div class="box">'+
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' <span class="btn icon" data-action="code" title="Show HTML-Code">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25185.svg">'+
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' </span>'+
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' </div>'+
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' '+
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'</div>'+
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'</div>'+
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'<div class="content-area">'+
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'<div class="visuell-view" contenteditable>'+
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'</div>'+
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'<textarea class="html-view"></textarea>'+
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'</div>');
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}
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initWYSIWYG();
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const editor = document.getElementsByClassName('wysiwyg')[0];
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console.log(editor);
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const toolbar = editor.getElementsByClassName('toolbar')[0];
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const buttons = toolbar.querySelectorAll('.btn:not(.has-submenu)');
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for(let i = 0; i < buttons.length; i++) {
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let button = buttons[i];
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button.addEventListener('click', function(e) {
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let action = this.dataset.action;
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switch(action) {
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case 'code':
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execCodeAction(this, editor);
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break;
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case 'createLink':
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execLinkAction();
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break;
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default:
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execDefaultAction(action);
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}
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});
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}
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function execCodeAction(button, editor) {
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const contentArea = editor.getElementsByClassName('content-area')[0];
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const visuellView = contentArea.getElementsByClassName('visuell-view')[0];
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const htmlView = contentArea.getElementsByClassName('html-view')[0];
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if(button.classList.contains('active')) { // show visuell view
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visuellView.innerHTML = htmlView.value;
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htmlView.style.display = 'none';
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visuellView.style.display = 'block';
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button.classList.remove('active');
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} else { // show html view
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htmlView.innerText = visuellView.innerHTML;
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visuellView.style.display = 'none';
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htmlView.style.display = 'block';
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button.classList.add('active');
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}
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}
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function execLinkAction() {
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let linkValue = prompt('Link (e.g. https://webdeasy.de/)');
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document.execCommand('createLink', false, linkValue);
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}
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function execDefaultAction(action) {
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document.execCommand(action, false);
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function initWYSIWYG() {
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$('.wysiwyg').html('<div class="toolbar">'+
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' <div class="line">'+
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' '+
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' <div class="box">'+
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' <span class="btn icon smaller" data-action="bold" title="Bold">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25432.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="italic" title="Italic">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25392.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="underline" title="Underline">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25433.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="strikeThrough" title="Strike through">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25626.svg">'+
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' </span>'+
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' </div>'+
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' '+
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' <div class="box">'+
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' <span class="btn icon has-submenu">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25351.svg">'+
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' <div class="submenu">'+
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' <span class="btn icon" data-action="justifyLeft" title="Justify left">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25351.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="justifyCenter" title="Justify center">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25440.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="justifyRight" title="Justify right">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25288.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="formatBlock" title="Justify block">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25181.svg"> '+
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' </span>'+
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' </div>'+
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' </span>'+
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' <span class="btn icon" data-action="insertOrderedList" title="Insert ordered list">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25242.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="insertUnorderedList" title="Insert unordered list">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25648.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="outdent" title="Outdent">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25410.svg"> '+
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' </span>'+
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' <span class="btn icon" data-action="indent" title="Indent">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25233.svg"> '+
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' </span>'+
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' '+
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' </div>'+
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' <div class="box">'+
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' <span class="btn icon" data-action="insertHorizontalRule" title="Insert horizontal rule">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25232.svg"> '+
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' </span>'+
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' </div>'+
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' '+
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'</div>'+
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'<div class="line">'+
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' '+
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' <div class="box">'+
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' <span class="btn icon smaller" data-action="undo" title="Undo">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25249.svg">'+
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' </span>'+
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' <span class="btn icon" data-action="removeFormat" title="Remove format">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25454.svg"> '+
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' </span>'+
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' </div>'+
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' '+
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' <div class="box">'+
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' <span class="btn icon smaller" data-action="createLink" title="Insert Link">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25385.svg">'+
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' </span>'+
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' <span class="btn icon smaller" data-action="unlink" title="Unlink">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25341.svg">'+
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' </span>'+
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' </div>'+
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' <div class="box">'+
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' <span class="btn icon" data-action="code" title="Show HTML-Code">'+
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' <img loading="lazy" src="https://image.flaticon.com/icons/svg/25/25185.svg">'+
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' </span>'+
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' </div>'+
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' '+
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'</div>'+
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'</div>'+
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'<div class="content-area">'+
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'<div class="visuell-view" contenteditable>'+
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'</div>'+
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'<textarea class="html-view"></textarea>'+
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'</div>');
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}
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initWYSIWYG();
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const editor = document.getElementsByClassName('wysiwyg')[0];
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console.log(editor);
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const toolbar = editor.getElementsByClassName('toolbar')[0];
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const buttons = toolbar.querySelectorAll('.btn:not(.has-submenu)');
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for(let i = 0; i < buttons.length; i++) {
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let button = buttons[i];
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button.addEventListener('click', function(e) {
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let action = this.dataset.action;
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switch(action) {
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case 'code':
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execCodeAction(this, editor);
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break;
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case 'createLink':
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execLinkAction();
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break;
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default:
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execDefaultAction(action);
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}
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});
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}
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function execCodeAction(button, editor) {
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const contentArea = editor.getElementsByClassName('content-area')[0];
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const visuellView = contentArea.getElementsByClassName('visuell-view')[0];
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const htmlView = contentArea.getElementsByClassName('html-view')[0];
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if(button.classList.contains('active')) { // show visuell view
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visuellView.innerHTML = htmlView.value;
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htmlView.style.display = 'none';
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visuellView.style.display = 'block';
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button.classList.remove('active');
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} else { // show html view
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htmlView.innerText = visuellView.innerHTML;
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visuellView.style.display = 'none';
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htmlView.style.display = 'block';
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button.classList.add('active');
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}
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}
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function execLinkAction() {
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let linkValue = prompt('Link (e.g. https://webdeasy.de/)');
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document.execCommand('createLink', false, linkValue);
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}
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function execDefaultAction(action) {
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document.execCommand(action, false);
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}
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