我可以得到以下格式的json
[{"data":{"id":"1","user_name":"StudentA","book":"123","role":"Student"}},
{"data":{"id":"3","user_name":"StudentB","book":"456","role":"Student"}}]
我如何使用数据呈现如下图,其中第一行是用户名,第二行是书
<button type="button" id="test">Test 123</button>
<ul id="studentList" data-role="listview" data-filter="true"></ul>
var serviceURL = "http://mydomain.com/";
var students;
$("#test").click(function()
{
getStudentList();
});
function getStudentList() {
$.getJSON(serviceURL + 'getStudents.php', function(data) {
$('#studentList li').remove();
students = data.user_name;
$.each(students, function(index, student) {
$('#studentList').append('<li>' +
'<h4>' + student.user_name + ' ' + student.password + '</h4>' +
'<p>' + student.user_name + '</p>' +
'</li>');
});
$('#studentList').listview('refresh');
});
}
请问上面的代码是否正确?