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ios - Multiple ImageView controls display problem

ios I added 1000 ImageView controls using code in the ViewController control. Anyway, there are a lot of ImageView controls. But when debugging, I found that the ViewController control can only display more than 10 ImageView controls, and the others are below, ViewControll...

給我你的懷抱 2017-05-17 10:06:32 0  4  868

How to easily replace existing controls in iOS storyboard?

The wrong control type is used in an existing project: How can I easily replace UITextField with UILabel without creating (drag) a new control. Thanks to Chris for clarifying the confusion; if there are many interfaces, you can specify Label tags and search in the code to quickly locate the controls...

巴扎黑 2017-06-24 09:44:22 0  2  1212

js controls div style

var box;window.onload=function () { box=document.getElementById("box");}function aa () { box.style.height="400px"; } What's wrong with replacing the above code with the following code? ? var box=document.getElementById(&

Goshawk 2018-12-03 10:14:27 0  0  919

UITableViewCell inheritance issue - UITableViewCell inheritance issue

The problem is this: First, I used xib to create a UITableViewCell A with n controls in it. Then, I created a UITableViewCell B that inherits A. However, all controls in B are nil. Therefore, when I use B, all controls inherited from A cannot be displayed. ...

阿神 2017-05-02 09:28:06 0  0  622

HTML video element control does not display

I created a video element and set the controls attribute to true, but the controls are not showing (even on hover) if(!this._player){this._player=document.createElement('video');}this._player. controls=true;this._player.src=xxxxx; Also set the width of the video element to 100% and the position of t...

P粉788765679 2023-08-18 12:54:43 0  1  725

angular.js - How to avoid hidden form elements from validation in angular?

Like the title, I have a form, and then I use angular form verification, but some form controls are sometimes hidden, so how can I skip the verification of those hidden form controls when I submit?

PHP中文網(wǎng) 2017-05-15 16:59:01 0  4  611

javascript - Which parameter controls the echarts section?

I want to adjust the color of the red part, but there are too many parameters. .

伊謝爾倫 2017-06-14 10:52:25 0  1  771

javascript - nodejs login system controls static page jump

I want to quickly make a demonstration system. Due to the lack of background, I want to build it myself using nodejs. Although they are all static pages, the login function needs to be completed (no registration required, you can directly assign a password in the database). After logging in, you can...

高洛峰 2017-06-10 09:49:02 0  3  959

Newly added controls to the page are inexplicably deleted.

var query_box = $("<div class=query_box><input class=query_box_value /><span class=query_box_text></span><button class=query_box_button>?</button></div>&

葉祖峰 2023-03-30 15:50:46 0  1  832

Valid Input Methods: A Guide to Conditional Rendering Controls

I'm trying to input conditional rendering, but it gives me the error: Element implicitly hasan'any'typebecauseexpressionoftype'number'can'tbeusedtoindextype'types'.Noindexsignaturewithaparameteroftype'number'wasfoundontype'types'.when everything is "any"

P粉550257856 2023-08-15 18:18:12 0  2  744

angular.js - How do angular directives assign values ??to controls?

For example, I have a parameter in the main controller that is: $scope.datas Then, I have a directive here that requests data on the directed controller, and then I want to assign the value to the main controller's $scope.datas. How to succeed? For example, the instruction: {code...} The instruction...

曾經(jīng)蠟筆沒有小新 2017-05-15 17:05:14 0  3  661

angular.js - AngularJs controls page output by defining anchor links

{Code...} demo.html is not displayed when outputting /#/test1 in the URL. What is the problem? ?

大家講道理 2017-05-15 16:53:14 0  1  770

ios - Mac development NSView added child controls do not display

Now I have written a Demo program for the Mac platform. The upper layer is programmed using a mixture of C++ and OC. The viewcontroller suffix has also been changed to .mm. The interface is directly dragged and dropped using the storyboard. Two custom NSViews have been added, as shown in the figure ...

phpcn_u1582 2017-05-17 10:05:24 0  2  1559

android - Android activity displays controls that are not on top

I made a gradient title bar, and found that when going from the startup page to the home page, the list below the banner bar will be displayed directly, and the banner bar will be squeezed to the top and manually swiped up to appear. Is there any way to force the topmost control to appear?

過去多啦不再A夢(mèng) 2017-06-29 10:09:38 0  1  1004

Objective-c - How to modify the spatial position in the original type of cell in XLForm?

In the Xlform library, the author has written various types of cells. The title controls on the left are all left-aligned, and the controls on the right are right-aligned. But now I need the control on the right to be aligned to the left, as shown below: The cell code I use is: {code...} I have alre...

為情所困 2017-05-02 09:37:14 0  0  876

javascript - Echarts controls the zoom of multiple images at the same time

There are multiple line charts on the page as shown below. Now each chart can be zoomed by using the mouse wheel or dragging the slider below. How can I drag one of them so that all the charts change?

高洛峰 2017-06-12 09:25:29 0  1  791

angular.js - angularJs's ng-repeat

AngularJs's ng-repeat loops through a group of &lt;input&gt; controls, adding a string "xxx" between each control. How to add this string?

迷茫 2017-05-15 17:05:19 0  3  600

angular.js - How to write another ng-controller in the angular routing page (please come and take a look, the title is not clear)

First, create an index.html page {code...} then create an add.html routing page {code...} and then mainApp.js, the js that controls route distribution and templates {code...} then Create InsuranceAddController.js to handle some js or...

伊謝爾倫 2017-05-15 17:02:41 0  2  818

Multiple firewalls improve security in Symfony 5.4

I'm trying to separate the user's authentication from the administrator's authentication. So I created 2 firewalls and 2 different access controls. My security.yaml file is as follows: enable_authenticator_manager:truepassword_hashers:Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInt...

P粉952365143 2023-08-26 16:14:30 0  1  763

How to left align text in Bootstrap and React

I'm using react, react-bootstrap. Here is my react code snippet:<Navbarbg="light"expand="lg"className="d-lg-nonecontainer-fluid"><Navbar.Togglearia-controls="responsive-course-nav&qu

P粉685757239 2024-03-26 17:42:38 0  1  603