我有一个匿名元素的数组.元素通过php添加到数组中,如下所示:
$playlist = array();
while (databaseloop) {
$playlist[] = $a_title;
$playlist[] = $a_length;
}
echo json_encode(array('playlist'=>$playlist));
Run Code Online (Sandbox Code Playgroud)
所以数组变成:
["Hello.mp3", "00:00:14", "Byebye.mp3", "00:00:30", "Whatsup.mp3", "00:00:07", "Goodnight.mp3", "00:00:19"] and so on
Run Code Online (Sandbox Code Playgroud)
然后我用ajax post在jquery中检索这个数组.一切正常.
现在,我正在寻找一种在javascript/jquery中将所有数组元素作为对处理/输出的方法.为每个第二个元素"做点什么".像这样:
foreach (two_elements_in_array) {
// output track name
// output track time
// output some divider
}
Run Code Online (Sandbox Code Playgroud)
如何才能做到这一点?