Use JS to declare the array, the object in the JSP page (get Ajax to get JSON data) _ Basics

Source: Internet
Author: User
Tags eval

1, in the JSP page JS can use the JSP tag

var patientinfolist={patientid: "${session.patientid}"};
var docdeplist=[], notypemap=["", "ordinary Number", "The attending doctor number", "the Deputy chief physician number", "the chief physician"];

<c:foreach varstatus= "idx" var= "list" items= "${docdeplist}" >
docdeplist [${idx.index}]={doctorid: "${list.doctorid}", Departmentname: "${list.departmentname}"};
</c:forEach>

docdeplist is an array, in JS assignment is inside can be an object

patientinfolist is an object

2, if the value of the Ajax pass is

Copy Code code as follows:

{"Birthday": "1977-07-08", "contactinfolist": [], "gender": "Man"} can be in the form of Eval ("(" +data+) "). Birthday Get Birthday Value
[{"contactinfo_id": 0, "create_time": "Create_time}] in the form of an array can be eval (" ("+data+") ") [0].create_time get
[{"contactinfo_id": 0, "create_time": "" create_time},{"contactinfo_id": 0, "create_time": "" create_time}],{" contactinfo_id ": 0," create_time ":" "create_time},{" contactinfo_id ": 0," create_time ":" "Create_time}]
var dataarr=eval ("(" +data+ ")");
for (Var i=0;i<dataarr.length;i++) {

alert (dataarr[i].create_time);


}

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