Popup Window Call Controller

Source: Internet
Author: User

Foreground picture Call JS function

JS function, which has an important handling, while the open window is closed, the current window refreshes

function Changeurl (element,id) {  //alert (element.alt); ("/trip/changeurl?id=" +id); var winobj = ("/portal/trip/changeurl?id=" +id+ "&item=" "&value=" +element.alt, " NewWindow "," height=100, width=800, toolbar =no, Menubar=no, Scrollbars=no, Resizable=no, Location=no, Status=no, top=50 , left=1100 "); var loop = setinterval (function () {               if (winobj.closed) {                  clearinterval (loop);                  Alert (' closed ');                  Window.location.reload ();        }          }, 1);    }

Controller End/portal/trip/changeurl

@RequestMapping ("/changeurl") public String Changeurl (Long ID, string item, string value, HttpServletRequest request) { Request.setattribute ("id", id); Request.setattribute ("Item", item); Request.setattribute ("value", value);// SYSTEM.OUT.PRINTLN (ID); return "/tripcontroller/tripurl"; }

Tripurl.jsp, which has a handle, closes the current page after the Save is committed

<form action= "/portal/trip/updatetrip" onsubmit= "Window.opener=null;window.close ();" > <font size= "2"  color= "#004779" > Change URL to:</font><br/>   <input type= "hidden" Name= "id" id= "id" value= "${id}" >  <input type= "hidden" name= "item" id= "Item" value= "${item}" >  < Input type= "text" name= "value" id= "value" value= "${value}" style= "color: #95a5a6; padding-left:5px;border-radius:5px;  width:700px; height:28px; Vertical-align:middle; " >  <input type= "Submit"   value= "Save" style= "color: #2c3e50; font-size:12px;font-weight:bold; border-radius:5px; vertical-align:middle;height:30px;  width:60px; "/>    </form>

Controller End/portal/trip/updatetrip

@RequestMapping ("/updatetrip") public String Updatetrip (Long id,string item,string value,httpservletresponse response {//string result = "{\" result\ ": \" Success\ "}"; try {Urldecoder.decode (value, "Utf-8");} catch (Exception e) { E.printstacktrace ();} Tripservice.updatebyid (Id,item,value); Jsonobject data = new Jsonobject (), try {data.put ("result", "Success"),} catch (Exception e) {System.out.println ( E.getmessage ());} PrintWriter out = null;response.setcharacterencoding ("UTF-8"); Response.setcontenttype ("text/html; Charset=utf-8 ");     try {    out=response.getwriter ();        Out.write (Data.tostring ());        Out.flush (); Out.close (); return null;    } catch (IOException e) {        e.printstacktrace ();    }   return "Redirect:/trip/getalltrip";} Popup Window Call Controller

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