attachmentSimple浏览图片时不跳转页面

BooleanChar

现在attachmentSimple组件上传后的图片，单击浏览时，会跳转到新窗口，我现在想让它在原页面的image标签上显示，如何解决？


之前解决过attachment组件的这个问题，是在浏览事件里控制页面跳转，但是attachmentSimple没有浏览事件

jishuang

http://docs.wex5.com/bex5-ui-question-list-10175/

BooleanChar

jishuang 发表于 2017-10-12 11:37
http://docs.wex5.com/bex5-ui-question-list-10175/

代码我写到对应的.js上了，$model.getModel().preview.bind($model.getModel(),$model,$object)写到attachmentSimple对应的源码上了
现在用附件报错如下

1. java.lang.Error: 无法解析的编译问题：
   
2.         无法解析导入 com.justep.doc
   
3.         无法解析导入 com.justep.doc
   
4.         无法解析 DocHelper
   
5.         无法解析 RequestHelper
   
6. 
   
7.         at SimpleFileStore.<init>(SimpleFileStore.java:20)
   
8.         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   
9.         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
   
10.         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    
11.         at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
    
12.         at java.lang.Class.newInstance(Class.java:442)
    
13.         at com.justep.ui.JavaServer.runJava(Unknown Source)
    
14.         at com.justep.ui.JavaServer.doJ(Unknown Source)
    
15.         at com.justep.ui.JavaServer.service(Native Method)
    
16.         at com.justep.ui.servlet.MainServlet.service(Unknown Source)
    
17.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
18.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
19.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
20.         at com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)
    
21.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
22.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
23.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
24.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
25.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
26.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
27.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
28.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
29.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
30.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
31.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
32.         at java.lang.Thread.run(Thread.java:745)
    

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jishuang

/UI2/system/service/doc/common/src右键设置为源码路径，然后重启tomcat

BooleanChar

jishuang 发表于 2017-10-12 15:13
/UI2/system/service/doc/common/src右键设置为源码路径，然后重启tomcat

设置为源码路径重启tomcat后，浏览图片，还是这个错

jishuang

/UI2/system/service/doc/common/dsrc也设置为源码路径，确认设置为源码路径的java文件中有报错吗？

BooleanChar

jishuang 发表于 2017-10-12 17:29
/UI2/system/service/doc/common/dsrc也设置为源码路径，确认设置为源码路径的java文件中有报错吗？ ...

现在不报错了，我想在image标签显示单击浏览的图片，我给image标签添加自定义属性id，属性值为camera_image，代码如下

1. Model.prototype.preview = function(owner, event) {
   
2.                 var state = owner.$state.get();
   
3.                 var realFileName = event.realFileName.get();
   
4.                 var storeFileName = event.storeFileName.get();
   
5.                 var ownerID = owner.getOwnerID();
   
6.                 var operateType = 'browse';
   
7.                 var url = '$UI/system/service/doc/common/simpleFileStore.j?realFileName=' + realFileName + '&storeFileName=' + storeFileName + '&ownerID=' + ownerID + '&operateType=' + operateType;
   
8.                 document.getElementById("camera_image").src = url;
   
9.                 // 判断是否是删除
   
10.                 if (state == 'remove') {
    
11.                         owner.deleteFile(storeFileName, ownerID)
    
12.                 } else {
    
13.                         window.open(require.toUrl(url));
    
14.                 }
    
15.         }

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现在浏览图片还是会跳转到一个新的页面显示

jishuang

window.open(require.toUrl(url));改为给image的src赋值啊

BooleanChar

attachmentSimple组件源码绑定的单击事件换成自定义的$model.getModel().preview.bind($model.getModel(),$model,$object)然后在.w对应的.js文件中写JS代码

1. Model.prototype.preview = function(owner, event) {
   
2.                 debugger;
   
3.                 // 拿到image标签的jQuery对象
   
4.                 var img = $('#camera_image');
   
5.                 var state = owner.$state.get();
   
6.                 var realFileName = event.realFileName.get();
   
7.                 var storeFileName = event.storeFileName.get();
   
8.                 var ownerID = owner.getOwnerID();
   
9.                 var operateType = 'browse';
   
10.                 var url = '$UI/system/service/doc/common/simpleFileStore.j?realFileName=' + realFileName + '&storeFileName=' + storeFileName + '&ownerID=' + ownerID + '&operateType=' + operateType;
    
11.                
    
12.                 // 判断是否是删除
    
13.                 if (state == 'remove') {
    
14.                         owner.deleteFile(storeFileName, ownerID)
    
15.                 } else {
    
16. <font color="#ff0000">                        // 改变image标签的src路径</font>
    
17. <font color="#ff0000">                        img.attr("src",require.toUrl(url));</font>
    
18. //                        window.open(require.toUrl(url));
    
19.                 }
    
20.         }

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BooleanChar

jishuang 发表于 2017-10-13 10:34
window.open(require.toUrl(url));改为给image的src赋值啊

已解决。谢谢