这是一个使用正则表达式实现语法高亮的JavaScript库,类似 RegexPal 使用方法如下:
var regexEls = document.getElementsByClassName(“regex”), len = regexEls.length, el, text, i;
for (i = 0; i < len; i++) { el = regexEls[i]; text = el.textContent || el.innerText;
// this is where the magic happens el.innerHTML = highlightJsReSyntax(text); }