web编辑器codemirror使用
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| <!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link href="https://cdn.bootcss.com/codemirror/5.28.0/theme/seti.min.css" rel="stylesheet">
<link href="https://cdn.bootcss.com/codemirror/5.28.0/theme/solarized.min.css" rel="stylesheet">
<link href="https://cdn.bootcss.com/codemirror/5.28.0/codemirror.min.css" rel="stylesheet">
<script src="https://cdn.bootcss.com/codemirror/5.28.0/codemirror.min.js"></script>
<script src="https://cdn.bootcss.com/codemirror/5.28.0/mode/clike/clike.min.js"></script>
</head>
<body>
<textarea id="myCode">#input your Code here#</textarea>
<script type="text/javascript">
var editor = CodeMirror.fromTextArea(document.getElementById("myCode"), {
lineNumbers: true,
mode: "javascript",
theme: "seti",
indentUnit: 4,
smartIndent: true,
lineWiseCopyCut: false,
dragDrop: false,
autofocus: true
});
</script>
</body>
</html>
|
加入选择主题
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| <!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link href="https://cdn.bootcss.com/codemirror/5.28.0/theme/seti.min.css" rel="stylesheet">
<link href="https://cdn.bootcss.com/codemirror/5.28.0/theme/solarized.min.css" rel="stylesheet">
<link href="https://cdn.bootcss.com/codemirror/5.28.0/codemirror.min.css" rel="stylesheet">
<script src="https://cdn.bootcss.com/codemirror/5.28.0/codemirror.min.js"></script>
<script src="https://cdn.bootcss.com/codemirror/5.28.0/mode/clike/clike.min.js"></script>
<link href="https://cdn.bootcss.com/codemirror/5.28.0/theme/base16-light.min.css" rel="stylesheet">
</head>
<body>
<h2>Theme Demo</h2>
<textarea id="jsoncode" name="jsoncode" disabled="disabled" readonly="readonly">#code#</textarea>
<p>选择主题:
<select id="select" onchange="selectTheme()">
<option selected>default</option>
<option>solarized</option>
<option>seti</option>
<option>base16-light</option>
</select>
</p>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("jsoncode"), {
lineNumbers: true,
lineWrapping: true,
styleActiveLine: true,
matchBrackets: true,
readOnly: true,
theme: "solarized"
});
var input = document.getElementById("select");
function selectTheme() {
var theme = input.options[input.selectedIndex].textContent;
editor.setOption("theme", theme);
location.hash = "#" + theme;
}
var choice = (location.hash && location.hash.slice(1)) ||
(document.location.search &&
decodeURIComponent(document.location.search.slice(1)));
if (choice) {
input.value = choice;
editor.setOption("theme", choice);
}
CodeMirror.on(window, "hashchange", function() {
var theme = location.hash.slice(1);
if (theme) { input.value = theme; selectTheme(); }
});
</script>
</body>
</html>
|
支持语言列表
http://codemirror.net/mode/index.html
