Here Mudassar Ahmed Khan has explained how to pass value from child popup window to parent page window using JavaScript. The child popup window must be opened using JavaScript window.open function. And in such case we can access the parent page contr…
window.parent针对iframe,window.opener针对window.open 父页面parent.jsp: <%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//E…
最近遇到一个很让人头疼的问题,使用viewpager动态添加页面或者删除页面时出现了问题(java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first),在stackoverflow上找到了解决办法.(http://stackoverflow.com/questions/22936886/java-l…
在ViewPager中,用Fragment显示页面时,报错: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 意思是:一个视图只能有一个父容器,必须先移除其他的父容器. 解决方法: 在使用inflate()方法加载fragment布局资源的时候,不将视图存放在ViewGroup容器中,…
10-05 23:39:48.187: E/AndroidRuntime(12854): Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.10-05 23:39:48.187: E/AndroidRuntime(12854): at android.view.Vie…