reload

问题 How can I reload data of UIVIewcontroller from the UIView .Actually I have a UIVIewController which has a Custom class class of UIView .Now In UIViewcontroller i have a label and i need to print values of label which is been defined in the UIView . but viewdidload of the UIViewController is been compiled firstly then compiler moves to UIView .then how can I print or Reload the UIVIewController . UILabel Text I have defined in the ViewDidLoad of UIViewController and values taken from the

问题 enter image description hereOne of my client's Opencart website have issues when open the website, a prompt alert shows following code: Conflict <script>document.cookie = "humans_21909=1"; document.location.reload(true)</script> How to get this resolve. Also help me to find the files where they are located to fix it. 回答1: Had the same issue, it only happened to me when the request was something to do with "register", in my case it was "register.php", I only changed the documents name and

问题 I'm building a slider. There is a set of slides, which I'm using as a content source and this content is appended to a transition wrapper everytime the slide is changing. After the transition finishes, the transition wrapper is removed from DOM. When I add completely new content (image) to the slider and I open it in Chrome for the first time, this image is not, of course, in Chrome's cache. The problem shows when I append the transition wrapper (with this new image) into DOM. Chrome

问题 On a desktop, you can use location.reload(); and it will reload the page, restarting the code on it. But what if I wanted to 'reload' a javascript app? Is there a way to do so? Thanks! location.reload(); // Page reloads on desktop, app does nothing on mobile 回答1: There's 534 different ways to reload a page in JavaScript. Take your pick: location = location location = location.href location = window.location location = self.location location = window.location.href location = self.location.href

问题 How do I get the image shown in the cell, using UICollectionViewCell? Running the below stated code, I get the following output in the debugger. MagazineCell initWithFrame is called and when reloading the data the setPhoto is called. If I would put the setPhoto code in the initWithFrame method a reload would have no effect. But the simulator does only show grey cells. No Image added, no backgroundcolor changed to yellow/red. What do I miss? [5230:70b] -[WebApi getSurroundImages] [Line 326] do

问题 We have a VB project that loads a reference to a .Net dll (which we also make). Both projects are being simultaneously developed. When we add new classes to the referenced dll, the main project normally fails to notice the changes. That is, if we added a new class Bar to the Foo dll, we should be able to type "Foo." and have Bar listed in the intellisense dropdown. It's never there. Removing the reference and then adding it back in again sometimes fixes the problem. Sometimes we have been

问题 in my application, i'm loading images to the cells of a table. But, when i scroll the table, the image goes out of sight of the table(goes up), it wont be there even if i scroll back. customCell.h #import <UIKit/UIKit.h> @interface CustomCell : UITableViewCell<UINavigationControllerDelegate, UIImagePickerControllerDelegate> { UIViewController *viewController; UIImageView *imageView; UIButton *button; @property (nonatomic, retain) IBOutlet UIImageView *imageView; @property (nonatomic, assign

问题 I'm trying to reload the contents of div tag on button-click. I can do it with using: function reload_div() { document.getElementById('div_id').innerHTML = 'blah blah blah'; } but the problem is, that div tag contains thousands of lines and when I try to acomplish the div-reloading with previous function, the browser will be freezed. I was searching for a solution on stackoverflow but all what I found is with using ajax or jquery and I haven't used those library before. So, can I reload the

问题 Why is Shared Worker dead on reloading page? It must've revived. How can I fix this issue? Before reloading After reloading (Press F5 on example.com) Parent worker var port = new SharedWorker('/app/worker-5n1261e73b.js').port; port.onmessage = function(e){ console.log(e.data); }; port.start(); worker-5n1261e73b.js onconnect = function(e){ var port = e.ports[0]; port.onmessage = function(e){ console.log(e.data); }; port.start(); port.postMessage('Connected'); }; 来源： https://stackoverflow.com

问题 I have tried numerous methods to reload the image when paging back but no matter what i try i get the same image. Some methods were close ( i can see the image refresh, but the recaptcha server responds back and the previous image reappears). Is there some trick to getting the image to reload when clicking the back button? I dont want my users to have to re-enter all the form information if they type the security words incorrectly. I also want to avoid storing all the information. The page is