The layer cannot be opened

The layer cannot be opened

豹 2022-05-18 15:01:52 0  0  1090

ios video playback - iOS avPlayer layer sets rounded corners

I use avplayer to play videos and want to set rounded corners for the video layer. I set the maskToBounds and cornerRadius of avplayerlayer. The layer is added to the imageView through the addSubLayer method. In addition, imageView displays album images, it can complete...

天蓬老师 2017-06-07 09:24:56 0  1  1303

c# - How to write three layers in the model in mvc project

It is to integrate the other three layers of the project into the model.

高洛峰 2017-05-16 17:05:52 0  8  573

javascript - Add alert to bootstrap popup layer

Add alert to the bootstrap pop-up layer and cancel it after opening the modal. After opening the modal for the second time and triggering the alert event, the alert will be alerted twice! {Code...} Every time the modal is canceled and the modal is triggered after opening it again, the alert will be ...

天蓬老师 2017-05-19 10:23:55 0  2  524

javascript - Google Chrome blocks the effect of loading layer

The situation is as follows: the front end initiates a request to the back end. This request takes a long time and is likely to fail. At this time, the front end adds a loading layer. Firefox: This loading layer can run normally until the background returns. Then the front-end reported an error in G...

漂亮男人 2017-05-19 10:26:02 0  1  664

javascript - The layer pop-up window is embedded in an iframe. How can the element in the sub-page be clicked to close the layer pop-up window?

The js of a page has the following code: {code...} There is a #test button in test.html. How to click this button to close the pop-up layer?

PHP中文网 2017-07-05 10:52:21 0  1  770

Should UI designers touch the View layer in the MVC framework?

Should UI designers touch the View layer in the MVC framework? The problem is this. I am developing a web application with a friend. I, who is responsible for the UI, provide him with HTML static pages and CSS, but sometimes the structure of the HTML needs to be changed. Is there any good way to red...

高洛峰 2017-05-16 17:06:50 0  3  765

javascript - The default page has scroll bars. When the pop-up layer appears, how can I hide the original scroll bar and make the pop-up content scrollable?

On the mobile page, the default body contains a lot of content and has scroll bars. When a pop-up layer appears when clicked, the body content cannot be scrolled, but the pop-up layer can be scrolled! How to deal with it?

phpcn_u1582 2017-05-18 11:00:54 0  4  510

javascript - In an iframe subpage, the modal layer of the parent page opened through window.parent.document cannot be closed normally

Hello everyone, I would like to ask if there is any way to open the modal layer of the parent page through window.parent.document in the iframe sub-page, so that the modal closing method $("#modal").modal("hide") of the parent page cannot be closed normally. God knows the reason ...

阿神 2017-07-05 11:06:17 0  3  1188

Shortcut keys conflict with input methods

When adding Ctrl+shift+N to create a new layer, the input pharaoh appears, and the new layer cannot be quickly created.

P粉693705174 2022-09-07 14:27:59 0  1  962

java - web application layering understanding

Today I saw the relevant content about application layering in the Alibaba JAVA Development Manual. I would like to ask, how are your projects layered? The picture below shows the hierarchical Web layer recommended by Alibaba. The Service layer and DAO layer are both easy to understand. I haven’t no...

某草草 2017-05-17 10:04:17 0  1  713

javascript - On the mobile terminal, when a mask layer appears, there are divs in the mask layer that exceed the scroll height. How to prevent the body from sliding with it when the div is slid?

1. Exclude adding overflow:hidden to the body when clicking to display the mask layer, because when the body slides to the bottom and clicks again to display the mask layer, the body will jump to the top by default, and the mask layer is positioned at top:0; left:0;position:fixed;2. Exclude bubbling...

过去多啦不再A梦 2017-06-26 10:56:22 0  1  940

Popup layer code reuse

Can the code of the pop-up layer be presented separately and then quoted?

三叶草 2018-12-21 15:06:06 0  0  1523

javascript - Every time the child element iframe is refreshed, the parent iframe is superimposed and loaded.

Because the parent layer needs to use js to get the elements in the child iframe, {code...} Now I find that every time the child layer is refreshed, clicking an element in the parent layer will be superimposed once. In other words, the first click will bounce 1 once and then refresh. Once a sub-laye...

阿神 2017-05-19 10:08:26 0  1  509

php framework - Why do lightweight frameworks like slim not strictly distinguish between model layers?

Why do lightweight frameworks like slim not strictly differentiate between model layers?

PHP中文网 2017-05-16 17:05:35 0  1  579

java - The SSH framework uses ajax to detect user names on the added page, and there is a problem with querying the SQL statement.

Error message {code...} JSP page {code...} The action layer method uses domain model driver {code...} DAO layer method {code...} Why is it checked whether the id primary key is checked during query Is it empty? Isn’t the query just looking for authorUsername? What is the relationship between it and ...

天蓬老师 2017-06-23 09:13:12 0  2  836

How to use java objects to represent complex json?

There is a kind of json object that needs to be used a lot, so I want to encapsulate it into an object, {code...} The current idea is to put one layer of objects and another layer of tooltip, xAxis, and series objects, but it is completely off target. It is just an auxiliary object. . Are there any ...

给我你的怀抱 2017-05-17 10:08:15 0  2  634

How to reuse models in Laravel

Our company is currently using Laravel to develop projects, and has also added a Biz layer and a Repositories layer to implement business logic encapsulation. However, there is no code in the model. When writing code in Controller, the problem that often bothers me is if I reuse Biz objects, Reposit...

伊谢尔伦 2017-05-16 16:53:44 0  5  773

vue 2.0 @click.self does not trigger - Stack Overflow

Why does vue 2.0 use @click.self to bind its own event but it does not trigger? Scenario: Mobile terminal development, click on the mask layer to close the pop-up window, but the div box on the mask layer cannot be triggered, that is, the parent is triggered, and the event will not be passed to the ...

代言 2017-07-05 10:45:02 0  3  1168

Can nginx implement content-based caching for POST requests?

Because it is a webservice and the content of the post is json, the commonly used API interfaces need to be cached. I wonder if it can be done at the nginx layer?

黄舟 2017-05-16 17:29:34 0  1  663