js去除文本格式

function stripHtml(html) {
    var doc = new DOMParser().parseFromString(html, 'text/html');
    return doc.body.textContent || "";
}

// 示例
var richText = "<p>Hello <strong>World</strong>!</p>";
var plainText = stripHtml(richText);
console.log(plainText); // 输出: Hello World!

function stripHtml(html) {
    return html.replace(/<[^>]*>/g, '');
}

// 示例
var richText = "<p>Hello <strong>World</strong>!</p>";
var plainText = stripHtml(richText);
console.log(plainText); // 输出: Hello World!

const sanitizeHtml = require('sanitize-html');

var richText = "<p>Hello <strong>World</strong>!</p>";
var plainText = sanitizeHtml(richText, { allowedTags: [] });
console.log(plainText); // 输出: Hello World!

const he = require('he');

function stripHtml(html) {
    var doc = new DOMParser().parseFromString(html, 'text/html');
    return he.decode(doc.body.textContent || "");
}

// 示例
var richText = "<p>Hello &nbsp;<strong>World</strong>!</p>";
var plainText = stripHtml(richText);
console.log(plainText); // 输出: Hello World!