85 lines
1.8 KiB
HTML
85 lines
1.8 KiB
HTML
<!DOCTYPE html><html><head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=0.8">
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<style>
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* {
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margin: 0;
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padding: 0;
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outline: 0;
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border: none;
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font-size: 1em;
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line-height: 1em;
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font-family: monospace, monospace;
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color: #333;
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}
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html, body {
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width: 100%;
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height: 100%;
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background: #ddd;
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}
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html {
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font-size: 1.3em;
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}
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li, #edit {
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list-style-type: none;
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white-space: pre-wrap;
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word-break: break-all;
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overflow-wrap: break-word;
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word-wrap: break-word; /*ie*/
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}
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li:nth-child(even) {
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background: #ddd;
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}
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#edit, #html, #txt1, #txt2 {
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background: #eee;
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position: fixed;
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width: calc(50% - .8em);
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height: calc(50% - .8em);
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}
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#txt1 { top: .5em; left: .5em }
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#edit { top: .5em; right: .5em }
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#html { bottom: .5em; left: .5em }
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#txt2 { bottom: .5em; right: .5em }
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</style></head><body>
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<pre id="edit" contenteditable="true"></pre>
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<textarea id="html"></textarea>
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<ul id="txt1"></ul>
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<ul id="txt2"></ul>
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<script>
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var edit = document.getElementById('edit'),
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html = document.getElementById('html'),
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txt1 = document.getElementById('txt1'),
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txt2 = document.getElementById('txt2');
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var oh = null;
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function fun() {
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var h = edit.innerHTML;
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if (oh != h) {
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oh = h;
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html.value = h;
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var t = edit.innerText;
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if (h.indexOf('<div><br></div>') >= 0)
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t = t.replace(/\n\n/g, "\n");
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t = '<li>' + t.
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replace(/&/g, "&").
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replace(/</g, "<").
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replace(/>/g, ">").
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split('\n').join('</li>\n<li>') + '</li>';
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t = t.replace(/<li><\/li>/g, '<li> </li>');
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txt1.innerHTML = t;
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txt2.innerHTML = t;
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}
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setTimeout(fun, 100);
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}
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fun();
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</script>
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</body>
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</html>
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