collapse

问题 I have a NSOutlineView, and clicking on a row will expand/collapse the item if it's expandable. if ([self.outlineView isItemExpanded:item]) { NSLog("Will collapse item : %@", item); [[self.outlineView animator] collapseItem:item]; } else { [[self.outlineView animator] expandItem:item]; } Expanding the item works as expected, however collapsing the item is not working. I did get the log before executing collapseItem:, and the item is correct. The delegate method - (BOOL)outlineView:

问题 I'm working in following GitHub-Repo. When the window width decreases,the navbar collapses and changes to a dropdown menu with scrollbars (for width and heigth). How can I remove those scrollbars? I tried adding .navbar-collapse{ max-height:auto; max-widht:auto; } to my css file which handles the collapsing size. 回答1: Another solution is adding the following to your CSS: /* No scrolling for collapsed menu */ .navbar-collapse.in { overflow: hidden; max-height: none !important; height: auto

问题 Has anyone come across a solution for border collapse on tables not working in IE10? I have tables on web sites used where needed, and they display fine in all other browsers, but Since IE 10 the borders are way to thick. any help appreciated 回答1: Above question may be a few months old, but today I've ran into the same problem and thought I could at least provide some possible solution, even though it's not an ideal one. As the problem describes, using border-collapse causes a thick border in

问题 I have a form that spans several out-of-the-box Bootstrap Collapse panes. They toggle correctly on a mouse click - now I'd like to implement a way to open a closed pane via whatever event fires when tabbing from the last input of the currently open pane. IOW, as I step thru the input fields of the open pane I can tab from one input to the next - when I tab from the last input the focus goes to the subsequent header region of the next pane. I'd like the act of tabbing to that header region to

问题 I am using searchview in my application ( without action bar). How can i collapse searchview after query text submit ? I have these listeners ; @Override public boolean onQueryTextSubmit(String query) { InputMethodManager imm = (InputMethodManager)thisFr.getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(globalSearch.getWindowToken(), 0); return false; } @Override public boolean onQueryTextChange(String newText) { // TODO Auto-generated method stub return false; } I

问题 I'm having some trouble with a that I'm trying to keep hidden, until the user clicks on a element. The HTML looks like: <h3 class="filter-type">BRAND</h3> <div class="sidebarlistscroll"> <ul> <li>item 1</li> <li>item 2</li> <li>item 3</li> </ul> </div> And here is the CSS: .filter-type { border-bottom: 1px dotted #666; } .sidebarlistscroll { width: 220px; height: 200px; margin-bottom: 15px; overflow-y: scroll; border: none; visibility: hidden; } .filter-type:active .sidebarlistscroll {

问题 I'm developing android application using expandable list view. Actually what I need is, I'm listing group, which contains child. If I select an unexpandable group, it should expand, after I ll select second group at that time the first group should be collapsed. I did Google, but I couldn't find what I want. Please help me out. 回答1: Have the current expanded group position stored in a variable. In onGroupExpanded do the following. private int lastExpandedPosition = -1; private

问题 My toggle button is not working when the navbar collapses. I have checked the data-target several times and looks ok. Here is my code: <div class="navbar navbar-fixed-top navbar-inverse"> <div class="container"> <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="index.html" title="The Title"> <img style="max-width

问题 I'm trying to get collapse to work using the example provided on twitter bootstrap's website. When I try out this code, clicking the link to collapse the content does nothing. Here is my code: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Test</title> <link href="../css/bootstrap.css" rel="stylesheet"> <link href="../css/bootstrap-responsive.css" rel="stylesheet"> <script type="text/javascript" src="../js/bootstrap.js"></script> <

问题 I'm trying to add a sliding panel to my layout that is similar to sliding drawer, except that it will be placed to the left of my main layout and not overlaying it. There's a small button on the top left of my layout that expands/collapses the panel when I click on it. When it expands/collapses, I want the animation to be smooth so that the view that is adjacent to it will move as well. Here's the code I've tried. The panel stops working after the first expand/collapse: public Animation