如何使用Mathjax将LaTeX公式放入输入标记中

<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML"></script>

<input type="text" id="latexInput">

var latexInput = document.getElementById("latexInput");
latexInput.addEventListener("input", function() {
    renderLatex();
});

function renderLatex() {
    var latex = latexInput.value;
    var output = document.getElementById("output");
    output.innerHTML = "\\(" + latex + "\\)";
    MathJax.Hub.Queue(["Typeset", MathJax.Hub, output]);
}