我必须构建这样的东西:
有两个JSON
文件。一个用于left-col
,另一个用于right-col
JSON
代表left-col
:http://maqe.github.io/json/posts.json
JSON
代表right-col
:http://maqe.github.io/json/authors.json
HTML结构是这样的:
<div class="list-container'>
<!-- repeat div start -->
<div class="row">
<div class="col-sm-8">
<!-- data from 1st JSON -->
</div>
<div class="col-sm-4">
<!-- data from 2nd JSON -->
</div>
</div>
<!-- repeat div end -->
</div>
.list-container
内部的所有内容都会循环生成到JSON文件中,因此最终的HTML将是:
<div class="list-container'></div>
我能够从1st JSON
文件的left-col (col-sm-8)
创建动态内容:
$.getJSON('http://maqe.github.io/json/posts.json', function(data) {
var tmp = '';
$.each(data, function(index, element) {
tmp += '<div class="row">';
tmp += ' <div class="col-sm-8">';
tmp += ' <h3>' + element.title + '</h3>';
tmp += ' <p>' + element.body + '</p>';
tmp += ' </div>';
tmp += '</div>';
});
$('.list-container').prepend(tmp);
});
我还能够分别填充2nd JSON
文件中的内容:
$.getJSON('http://maqe.github.io/json/authors.json', function(data) {
var tmp = '';
$.each(data, function(index, element) {
tmp += '<div class="row">';
tmp += ' <div class="col-sm-4">';
tmp += ' <p>'+element.name+'</p>';
tmp += ' <p>'+element.role+'</p>';
tmp += ' </div>';
tmp += '</div>';
});
$('.list-container').prepend(tmp);
});
但是,我不知道如何将这两个$.getJSON
合并,因此一个合并在left-col (col-sm-8)
内部,另一个合并在right-col (col-sm-4)
内部。你能帮我吗?
答案 0 :(得分:1)
正在2018-10-15 05:24:00.102 ERROR 7 --- [DefaultMessageListenerContainer-2] c.l.p.a.c.event.listener.MQListener : The ABC/CDE object received for the xyz event was not valid. e_id=11111111, s_id=111, e_name=ABC
com.xyz.abc.pqr.exception.PNotVException: The r received from C was invalid/lacks mandatory fields. S_id: 123, P_Id: 123456789, R_Number: 12345678
at com.xyz.abc.pqr.mprofile.CPServiceImpl.lambda$bPByC$1(CPServiceImpl.java:240)
at java.util.ArrayList.forEach(ArrayList.java:1249)
rContainer.doInvokeListener(AbstractMessageListenerContainer.java:721)
at org.springframework.jms.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:681)
at org.springframework.jms.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:651)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Invalid D because cm: null and pk: null were missing.
at com.xyz.abc.pqr.mp.DD.resolveDetailsFromCDE(DD.java:151)
at com.xyz.abc.pqr.mp.DD.<init>(DD.java:35)
at java.util.ArrayList.forEach(ArrayList.java:1249)
2018-10-15 05:24:25.136 ERROR 7 --- [DefaultMessageListenerContainer-1] c.l.p.a.c.event.listener.MQListener : The ABC/CDE object received for the C1 event was not valid. entity_id=2222222, s_id=3333, event_name=CDE
com.xyz.abc.pqr.PNotVException: The r received from C was invalid/lacks mandatory fields. S_id: 123, P_Id: 123456789, R_Number: 12345678
at com.xyz.abc.pqr.mp.CSImpl.lambda$buildABCByCo$1(CSImpl.java:240)
at java.util.ArrayList.forEach(ArrayList.java:1249)
at com.xyz.abc.pqr.event.handler.DHandler.handle(CDEEventHandler.java:45)
at sun.reflect.GMA.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:115)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException: null
中的每个循环上创建该行。您需要创建一行并将各列插入该行内。
$.each()
在第一个ajax请求成功之后发送第二个ajax请求。通过<div class="list-container">
<div class="row">
</div>
</div>
将第一个ajax的响应添加到html。
在第二个ajax请求上,获取每个列,即$('.row').append()
,并使用col-sm-8
在该列之后添加第二个ajax的响应。
请注意,我将类$('.content:eq(' + index + ')').after(tmp);
添加到了.content
col-sm-8
这是jsfiddle:http://jsfiddle.net/xpvt214o/889516/
希望这会有所帮助。