Javascript 如何在敲除js中获得json响应?
我想得到一个从json到knockout js的数组。为此,我使用这段代码,并尝试在AdobeCQ中实现。但我无法得到回应,所以任何人都可以帮忙这是我的代码 在jsp中Javascript 如何在敲除js中获得json响应?,javascript,json,knockout.js,getjson,knockout-mapping-plugin,Javascript,Json,Knockout.js,Getjson,Knockout Mapping Plugin,我想得到一个从json到knockout js的数组。为此,我使用这段代码,并尝试在AdobeCQ中实现。但我无法得到回应,所以任何人都可以帮忙这是我的代码 在jsp中 <table id="timesheets" class="table table-striped table-hover table-condensed"> <thead> <tr> <th>First Name</th>
<table id="timesheets" class="table table-striped table-hover table-condensed">
<thead>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Month</th>
<th>Year</th>
</tr>
</thead>
<tbody data-bind="foreach: viewModel.timesheets">
<tr>
<td data-bind="text: firstname"></td>
<td data-bind="text: lastname"></td>
<td data-bind="text: month"></td>
<td data-bind="text: year"></td>
</tr>
</tbody>
</table>
名字
姓
月
年
手稿
<script>
$(function () {
ko.applyBindings(viewModel);
viewModel.loadTimesheets();
});
function timesheet(timesheet) {
this.id = ko.observable(timesheet.id);
this.firstname = ko.observable(timesheet.firstname);
this.lastname = ko.observable(timesheet.lastname);
this.month = ko.observable(timesheet.month);
this.year = ko.observable(timesheet.year);
}
var viewModel = {
timesheets: ko.observableArray([]),
loadTimesheets: function () {
var self = this;
$.getJSON("/content/personal/test0/jcr:content/content-page/horizontalline.json",function (timesheets) {
self.timesheets.removeAll();
$.each(timesheets, function (index, item) {
self.timesheets.push(new timesheet(item));
});
}
);
}
};
</script>
$(函数(){
应用绑定(视图模型);
viewModel.loadTimesheets();
});
功能时间表(时间表){
this.id=ko.可观察(timesheet.id);
this.firstname=ko.observable(timesheet.firstname);
this.lastname=ko.observable(timesheet.lastname);
本月=可观察的工时(时间表月);
this.year=ko.可观测(时间表.年);
}
var viewModel={
时间表:ko.observableArray([]),
加载时间表:函数(){
var self=这个;
$.getJSON(“/content/personal/test0/jcr:content/content-page/horizontalline.json”,函数(时间表){
self.timesheets.removeAll();
$。每个(时间表、功能(索引、项目){
self.timesheets.push(新时间表(项目));
});
}
);
}
};
在json文件中
<%@page session="false" %>
<%@ page import="org.apache.sling.jcr.api.SlingRepository" %>
<%@ page import="java.util.Iterator" %>
<%@ page import="java.util.List" %>
<%@ page import="java.util.ArrayList" %>
<%@ page import="com.day.cq.commons.TidyJSONWriter,
com.day.cq.tagging.Tag,
java.util.Locale,
com.day.cq.wcm.api.WCMMode,
com.day.cq.tagging.TagManager,
com.day.cq.tagging.TagCloud" %>
<%
//Local variables
final SlingRepository repos = sling.getService(SlingRepository.class);
final UserManagerFactory umFactory = sling.getService(UserManagerFactory.class);
String pagepath = properties.get("propagePath","");
Session session = null;
List<String> list = new ArrayList<String>();
String listString = "";
try
{
// Ensure that the currently logged on user has admin privileges.
session = repos.loginAdministrative(null);
final TidyJSONWriter writer = new TidyJSONWriter(response.getWriter());
list.add("a");
list.add("b");
list.add("a");
list.add("b");
list.add("a");
list.add("b");
//Begin writing JSON response
writer.object();
writer.key("tagarray").array();
Iterator<String> it = list.iterator();
while(it.hasNext()) {
listString += it.next();
if(it.hasNext()) {
listString += ",";
}
}
writer.value(listString);
writer.endArray();
writer.endObject();
session.logout();
}
catch (Exception e)
{
System.out.println("myajaxsample Exception Occured: " + e.getMessage());
}
finally
{
session.logout();
session = null;
}
%>
请帮我解决这个问题,因为我是淘汰赛新手您需要这样的脚本
function timesheet(timesheet) {
this.id = ko.observable(timesheet.id);
this.firstname = ko.observable(timesheet.firstname);
this.lastname = ko.observable(timesheet.lastname);
this.month = ko.observable(timesheet.month);
this.year = ko.observable(timesheet.year);
}
var viewModel = {
timesheets: ko.observableArray([]),
loadTimesheets: function () {
var self = this;
$.getJSON("/content/aib/personal/test0/jcr:content/content-page/horizontalline.json",function (timesheets) {
self.timesheets.removeAll();
self.timesheets(timesheets)
}
);
}
};
$(function () {
ko.applyBindings(viewModel);
viewModel.loadTimesheets();
});
嗨,Raheel,它不起作用我有以下未捕获的引用错误:无法处理绑定“text:function(){return firstname}”消息:firstname未定义你能发布json的响应吗?我不知道如何查看响应。但是,当我使用jquery调用json时,它工作正常
console.log(timesheets)
,这将在浏览器的控制台中显示结果。按F12并选择console选项卡,然后刷新页面,您将看到执行此操作的结果console.log(json.stringify(timesheets))
确保您不使用IE