我一直在調整下面的示例代碼。 MathJax的文檔不是很完整。有人能有更多的經驗告訴我應該如何修改下面的代碼,以便Tex只在指定分隔符(如$ \ alpha $)時解析。我想使它像math.stackexchange一樣工作。僅當有分隔符時動態顯示MathJax
<html>
<head>
<title>MathJax Dynamic Math Test Page</title>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
tex2jax: {
inlineMath: [["$","$"],["\\(","\\)"]]
}
});
</script>
<script type="text/javascript"
src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML-full">
</script>
</head>
<body>
<script>
//
// Use a closure to hide the local variables from the
// global namespace
//
(function() {
var QUEUE = MathJax.Hub.queue; // shorthand for the queue
var math = null; // the element jax for the math output.
//
// Get the element jax when MathJax has produced it.
//
QUEUE.Push(function() {
math = MathJax.Hub.getAllJax("MathOutput")[0];
});
//
// The onchange event handler that typesets the
// math entered by the user
//
window.UpdateMath = function (TeX) {
QUEUE.Push(["Text",math,"\\displaystyle{"+TeX+"}"]);
}
})();
</script>
<textarea id="MathInput" size="50" onkeyup="UpdateMath(this.value)"></textarea>
<div id="MathOutput">
You typed: ${}$
</div>
</body>
</html>
注:cdn.mathjax.org接近其結束生命,檢查HTTPS: //www.mathjax.org/cdn-shutting-down/獲取遷移提示。 –