--- /dev/null
+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>CodeMirror: Inline Widget Demo</title>
+ <link rel="stylesheet" href="../lib/codemirror.css">
+ <script src="../lib/codemirror.js"></script>
+ <script src="../mode/javascript/javascript.js"></script>
+ <script src="http://ajax.aspnetcdn.com/ajax/jshint/r07/jshint.js"></script>
+ <link rel="stylesheet" href="../doc/docs.css">
+
+ <style type="text/css">
+ .CodeMirror {border: 1px solid black;}
+ .lint-error {font-family: arial; font-size: 70%; background: #ffa; color: #a00; padding: 2px 5px 3px; }
+ .lint-error-icon {color: white; background-color: red; font-weight: bold; border-radius: 50%; padding: 0 3px; margin-right: 7px;}
+ </style>
+ </head>
+ <body>
+ <h1>CodeMirror: Inline Widget Demo</h1>
+
+ <div id=code></div>
+ <script id="script">var widgets = []
+function updateHints() {
+ editor.operation(function(){
+ for (var i = 0; i < widgets.length; ++i)
+ editor.removeLineWidget(widgets[i]);
+ widgets.length = 0;
+
+ JSHINT(editor.getValue());
+ for (var i = 0; i < JSHINT.errors.length; ++i) {
+ var err = JSHINT.errors[i];
+ if (!err) continue;
+ var msg = document.createElement("div");
+ var icon = msg.appendChild(document.createElement("span"));
+ icon.innerHTML = "!!";
+ icon.className = "lint-error-icon";
+ msg.appendChild(document.createTextNode(err.reason));
+ msg.className = "lint-error";
+ widgets.push(editor.addLineWidget(err.line - 1, msg, {coverGutter: false, noHScroll: true}));
+ }
+ });
+ var info = editor.getScrollInfo();
+ var after = editor.charCoords({line: editor.getCursor().line + 1, ch: 0}, "local").top;
+ if (info.top + info.clientHeight < after)
+ editor.scrollTo(null, after - info.clientHeight + 3);
+}
+
+window.onload = function() {
+ var sc = document.getElementById("script");
+ var content = sc.textContent || sc.innerText || sc.innerHTML;
+
+ window.editor = CodeMirror(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "javascript",
+ value: content
+ });
+
+ var waiting;
+ editor.on("change", function() {
+ clearTimeout(waiting);
+ waiting = setTimeout(updateHints, 500);
+ });
+
+ setTimeout(updateHints, 100);
+};
+
+"long line to create a horizontal scrollbar, in order to test whether the (non-inline) widgets stay in place when scrolling to the right";
+</script>
+<p>This demo runs <a href="http://jshint.com">JSHint</a> over the code
+in the editor (which is the script used on this page), and
+inserts <a href="../doc/manual.html#addLineWidget">line widgets</a> to
+display the warnings that JSHint comes up with.</p>
+ </body>
+</html>