<script>
  var values=function(object) {
    var values = [];
    for (var property in object)
      values.push(object[property]);
    return values;
  }

  //写成标准的方法(数组是object的一种)：
  function getObjectKeys(object)
  {
    var keys = [];
    for (var property in object)
      keys.push(property);
    return keys;
  }

  function getObjectValues(object)
  {
    var values = [];
    for (var property in object)
      values.push(object[property]);
    return values;
  }
  //测试
  var slideArray = [
    { "imgsrc1": "a.jpg"},
    { "imgsrc2": "b.jpg"},
    { "imgsrc3": "c.jpg"},
    { "imgsrc4": "d.jpg"},
    { "imgsrc5": "e.jpg"}];
  console.log(getObjectKeys(slideArray ))
  console.log(getObjectValues(slideArray ))
</script>