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author Coffee CMS <info@coffee-cms.ru>
date Fri, 11 Oct 2024 22:40:23 +0000
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1 <!doctype html>
2
3 <title>CodeMirror: Panel Demo</title>
4 <meta charset="utf-8"/>
5 <link rel=stylesheet href="../doc/docs.css">
6
7 <link rel="stylesheet" href="../lib/codemirror.css">
8 <script src="../lib/codemirror.js"></script>
9 <script src="../mode/javascript/javascript.js"></script>
10 <script src="../mode/xml/xml.js"></script>
11 <script src="../mode/htmlmixed/htmlmixed.js"></script>
12 <script src="../addon/display/panel.js"></script>
13 <style>
14 .border {
15 border: 1px solid #f7f7f7;
16 }
17 .add-panel {
18 background: orange;
19 padding: 3px 6px;
20 color: white !important;
21 border-radius: 3px;
22 }
23 .add-panel, .remove-panel {
24 cursor: pointer;
25 }
26 .remove-panel {
27 float: right;
28 }
29 .panel {
30 background: #f7f7f7;
31 padding: 3px 7px;
32 font-size: 0.85em;
33 }
34 .panel.top, .panel.after-top {
35 border-bottom: 1px solid #ddd;
36 }
37 .panel.bottom, .panel.before-bottom {
38 border-top: 1px solid #ddd;
39 }
40 </style>
41
42 <div id=nav>
43 <a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
44
45 <ul>
46 <li><a href="../index.html">Home</a>
47 <li><a href="../doc/manual.html">Manual</a>
48 <li><a href="https://github.com/codemirror/codemirror5">Code</a>
49 </ul>
50 <ul>
51 <li><a class=active href="#">Panel</a>
52 </ul>
53 </div>
54
55 <article>
56
57 <h2>Panel Demo</h2>
58
59 <div class="border">
60 <textarea id="code" name="code"></textarea>
61 </div>
62
63 <p>
64 The <a href="../doc/manual.html#addon_panel"><code>panel</code></a>
65 addon allows you to display panels above or below an editor.
66 <br>
67 Click the links below to add panels at the given position:
68 </p>
69
70 <div id="demo">
71 <p>
72 <a class="add-panel" onclick="addPanel('top')">top</a>
73 <a class="add-panel" onclick="addPanel('after-top')">after-top</a>
74 <a class="add-panel" onclick="addPanel('before-bottom')">before-bottom</a>
75 <a class="add-panel" onclick="addPanel('bottom')">bottom</a>
76 </p>
77 <p>
78 You can also replace an existing panel:
79 </p>
80 <form onsubmit="return replacePanel(this);" name="replace_panel">
81 <input type="submit" value="Replace panel n°" />
82 <input type="number" name="panel_id" min="1" value="1" />
83 </form>
84
85 <script>
86 var textarea = document.getElementById("code");
87 var demo = document.getElementById("demo");
88 var numPanels = 0;
89 var panels = {};
90 var editor;
91
92 textarea.value = demo.innerHTML.trim();
93 editor = CodeMirror.fromTextArea(textarea, {
94 lineNumbers: true,
95 mode: "htmlmixed"
96 });
97
98 function makePanel(where) {
99 var node = document.createElement("div");
100 var id = ++numPanels;
101 var widget, close, label;
102
103 node.id = "panel-" + id;
104 node.className = "panel " + where;
105 close = node.appendChild(document.createElement("a"));
106 close.setAttribute("title", "Remove me!");
107 close.setAttribute("class", "remove-panel");
108 close.textContent = "✖";
109 CodeMirror.on(close, "mousedown", function(e) {
110 e.preventDefault()
111 panels[node.id].clear();
112 });
113 label = node.appendChild(document.createElement("span"));
114 label.textContent = "I'm panel n°" + id;
115 return node;
116 }
117 function addPanel(where) {
118 var node = makePanel(where);
119 panels[node.id] = editor.addPanel(node, {position: where, stable: true});
120 }
121
122 addPanel("top");
123 addPanel("bottom");
124
125 function replacePanel(form) {
126 var id = form.elements.panel_id.value;
127 var panel = panels["panel-" + id];
128 var node = makePanel("");
129
130 panels[node.id] = editor.addPanel(node, {replace: panel, position: "after-top", stable: true});
131 return false;
132 }
133 </script>
134
135 </div>
136
137 </article>