将值从JSON转换为HTML

// 假设有一个包含JSON数据的变量
var jsonData = {
  "employees": [
    { "firstName": "John", "lastName": "Doe" },
    { "firstName": "Anna", "lastName": "Smith" },
    { "firstName": "Peter", "lastName": "Jones" }
  ]
};

// 创建一个空的HTML字符串
var html = "";

// 解析JSON数据并构建HTML表格
html += "<table>";
html += "<tr><th>First Name</th><th>Last Name</th></tr>";
for (var i = 0; i < jsonData.employees.length; i++) {
  html += "<tr>";
  html += "<td>" + jsonData.employees[i].firstName + "</td>";
  html += "<td>" + jsonData.employees[i].lastName + "</td>";
  html += "</tr>";
}
html += "</table>";

// 将HTML字符串插入到页面中的某个元素中
document.getElementById("myTable").innerHTML = html;