mirror of
https://github.com/renbaoshuo/S2OJ.git
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96d4a3ecf7
Due to historical reasons, the code is in subfolder "1". With SVN removal, we place the code back and remove the annoying "1" folder.
86 lines
2.8 KiB
HTML
86 lines
2.8 KiB
HTML
<!doctype html>
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<title>CodeMirror: Inline Widget Demo</title>
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<meta charset="utf-8"/>
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<link rel=stylesheet href="../doc/docs.css">
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<link rel="stylesheet" href="../lib/codemirror.css">
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<script src="../lib/codemirror.js"></script>
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<script src="../mode/javascript/javascript.js"></script>
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<script src="//ajax.aspnetcdn.com/ajax/jshint/r07/jshint.js"></script>
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<style type="text/css">
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.CodeMirror {border: 1px solid black;}
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.lint-error {font-family: arial; font-size: 70%; background: #ffa; color: #a00; padding: 2px 5px 3px; }
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.lint-error-icon {color: white; background-color: red; font-weight: bold; border-radius: 50%; padding: 0 3px; margin-right: 7px;}
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</style>
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<div id=nav>
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<a href="http://codemirror.net"><img id=logo src="../doc/logo.png"></a>
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<ul>
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<li><a href="../index.html">Home</a>
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<li><a href="../doc/manual.html">Manual</a>
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<li><a href="https://github.com/marijnh/codemirror">Code</a>
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</ul>
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<ul>
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<li><a class=active href="#">Inline Widget</a>
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</ul>
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</div>
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<article>
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<h2>Inline Widget Demo</h2>
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<div id=code></div>
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<script id="script">var widgets = []
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function updateHints() {
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editor.operation(function(){
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for (var i = 0; i < widgets.length; ++i)
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editor.removeLineWidget(widgets[i]);
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widgets.length = 0;
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JSHINT(editor.getValue());
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for (var i = 0; i < JSHINT.errors.length; ++i) {
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var err = JSHINT.errors[i];
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if (!err) continue;
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var msg = document.createElement("div");
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var icon = msg.appendChild(document.createElement("span"));
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icon.innerHTML = "!!";
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icon.className = "lint-error-icon";
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msg.appendChild(document.createTextNode(err.reason));
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msg.className = "lint-error";
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widgets.push(editor.addLineWidget(err.line - 1, msg, {coverGutter: false, noHScroll: true}));
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}
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});
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var info = editor.getScrollInfo();
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var after = editor.charCoords({line: editor.getCursor().line + 1, ch: 0}, "local").top;
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if (info.top + info.clientHeight < after)
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editor.scrollTo(null, after - info.clientHeight + 3);
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}
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window.onload = function() {
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var sc = document.getElementById("script");
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var content = sc.textContent || sc.innerText || sc.innerHTML;
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window.editor = CodeMirror(document.getElementById("code"), {
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lineNumbers: true,
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mode: "javascript",
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value: content
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});
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var waiting;
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editor.on("change", function() {
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clearTimeout(waiting);
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waiting = setTimeout(updateHints, 500);
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});
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setTimeout(updateHints, 100);
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};
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"long line to create a horizontal scrollbar, in order to test whether the (non-inline) widgets stay in place when scrolling to the right";
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</script>
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<p>This demo runs <a href="http://jshint.com">JSHint</a> over the code
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in the editor (which is the script used on this page), and
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inserts <a href="../doc/manual.html#addLineWidget">line widgets</a> to
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display the warnings that JSHint comes up with.</p>
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</article>
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