const regex = /在此输入你的正则表达式/g;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('在此输入你的正则表达式', 'g')
const str = `<a id="link-1" href="/regexp-one">正则文章合集(All In One)</a>
<a id="link-2" href="/my-regexp">正则入门教程</a>
<a id="link-3" href="/deep-regexp">正则高级教程</a>
<a id="link-4" href="/regexp-lookaround">正则环视详解</a>
<a id="link-5" href="/php-curl">PHP cURL应用</a>`;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions