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angular.js - Is there a good validation plugin for angularjs, as powerful as jQuery Validation Engine?

Is there any good validation plug-in for angularjs, as powerful as jQuery Validation Engine?

phpcn_u1582 2017-05-15 16:58:51 0  3  659

How to get the url address of the background image with jquery?

How to get the url address of the background image in jquery?

僅有的幸福 2017-05-19 10:41:23 0  1  809

Image validation does not work with yup validate

I'm trying to use yup for verification. Required does not apply to images. image:yup.string().required("required"), I am using formik for required fields. This works for every field of form, but not for images. I have initialized the initial values: constinitialValues={image:"",}...

P粉738821035 2024-03-30 16:09:36 0  1  627

How to get the natural dimensions of an image using JavaScript or jQuery?

So far I have this code: varimg=document.getElementById('draggable'); varwidth=img.clientWidth; varheight=img.clientHeight; However, this gets me the html attribute-css style. I want to get the dimensions of the actual image resource of the file. I need this because after uploading the image, its wi...

P粉916553895 2023-10-21 13:53:08 0  2  1004

Change image via onclick() function

I want to change one picture to another when clicking on the object. The code is stacked in the following order: What I want is that when I click, the image is replaced with a colored version of the image, i.e. another image. Now, I know I can do it using JQuery/JS. But I don't want to add a lot of ...

P粉242535777 2023-08-18 08:53:28 0  1  622

The signature image path cannot be saved to the database

I use https://laratutorials.com/signature-pad-php-mysql-jquery/ to create the signature pad. The problem is that when I click submit, the signature image path is not saved to the database. This is the code for upload.php <?phpinclude_once'../db_connect.php';$folderPath="upload/";$image_...

P粉388945432 2024-02-17 12:52:43 0  1  511

Input file retrieves image_URL record back into database

I'm trying to edit smartphone details and all input fields have dataRequired() validation. However, the input file for images is empty by default. When I try to edit other fields, such as brand, I also have to enter the input file for the image in order to edit successfully. How can I have the input...

P粉277305212 2024-02-25 21:59:33 0  1  585

javascript - The height of the image can be obtained in jQuery but the width cannot be obtained

$(document).ready(function() { {code...}

女神的閨蜜愛(ài)上我 2017-07-05 11:06:33 0  1  1081

javascript - Native JS and jQuety about setting image carousel timer

Regarding the image carousel, setting up automatic playback: If you use native JS code, I currently know two methods, the first one: {code...} The second one (where oBtnNext refers to a button obtained): { Code...} Here comes the point. The question is, if jQuery($("#next") is used is equi...

大家講道理 2017-07-05 10:58:00 0  1  1145

How about using Alpine.js for form validation

I'm discovering such a great Alpine.js framework. But I can't find how to insert the complete form validation framework. For years I used full JqueryValidation, but it requires JQuery ;-) I tried Ionide.Js but it didn't have many validators to plug into Laravel. Vue.js has vuelidate and vee-validate...

P粉345302753 2023-08-30 21:41:37 0  1  830

angular.js - How to implement lazy loading of images in angularjs?

To write a web page that displays a list of images on the mobile terminal, jQuery's lazy loading plug-in was used to implement this function in the past, but now it is required that jQuery and other plug-ins cannot be used, and only angularjs can be used to implement this function. The path of the i...

某草草 2017-05-15 16:51:49 0  5  1011

javascript - How to implement the drag-and-drop function of jquery ui to stop drag-and-drop when certain conditions are met

As shown in the picture, I can drag the small dot in the lower right corner to zoom the image. Since the zoom function of jquery ui cannot be satisfied, I wrote this myself. Now I need to drag the small dot in the lower right corner to the position in Figure 2. , you can no longer continue dragging ...

某草草 2017-05-19 10:42:24 0  1  558

How to allow users to upload or change images on one page and display them on another page?

How to let users upload pictures on one page and then display them on another page? The user can change the image and it will change in other pages as well. Also, I'm talking about using php/js/jquery/mysqli whatever works best. (I'm just a beginner in this field, so I'd appreciate it if you use som...

P粉298305266 2024-04-01 18:33:31 0  1  752

javascript - Use jquery to control the width of the image to enlarge it. When the width of the img is equal to the width of the outer div, the width of the img cannot be enlarged. How to break this limit?

$scope.bigimgFun = function () { {code...}

學(xué)習(xí)ing 2017-07-05 10:48:01 0  3  1073

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31 0  1  591

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14 0  2  1389

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59 0  4  2943

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

劉袁銘 2017-10-10 19:47:34 0  1  1172

Detecting login status and preventing repeated login status in TP5 - My page is wrong

冥冥之中天注定 2017-10-10 22:49:15 0  0  1187

Issues with resending WeChat public account template messages?

For example: I am using PHP to develop WeChat public accounts. If I send a template message, the WeChat client may receive 1-3 messages. I checked Baidu and said that the WeChat server will resend in 5 seconds. How to solve this problem?

飛揚(yáng) 2017-10-11 08:00:11 0  0  1141