JSON

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>JSON Example</title>

<script type="text/javascript" src="json.js"></script>
<script type="text/javascript">
function doJSON() {
    var car = getCarObject();
   
    //Use the JSON JavaScript library to stringify the Car object
    var carAsJSON = JSON.stringify(car);
    alert("Car object as JSON:\n " + carAsJSON);
}

function getCarObject() {
    return new Car("Dodge", "Coronet R/T", 1968, "yellow");
}

function Car(make, model, year, color) {
    this.make = make;
    this.model = model;
    this.year = year;
    this.color = color;
}

</script>
</head>

<body>
  <form action="#">
      <input type="button" value="JSON Test" onclick="doJSON();"/>
  </form>
</body>
</html>

原文地址:https://www.cnblogs.com/RobotTech/p/902889.html