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angular.js - How does angular call the trigger method for new nodes?

How to call the triggerHandler method for dynamically added nodes in angular? My nodes are dynamically generated based on a table: {Code...} The click event is as follows: {Code...} However, the dynamically generated image calls my image upload and requires a double-click to be punished. I want to g...

phpcn_u1582 2017-05-15 17:08:56 0  2  601

php - How to output image in base64

It's like this. Today I wrote a template for PHP to generate verification codes based on the information on the Internet: {code...} But I don't want him to output the image directly, but output the image in base64. How should I do it? I have tried many methods without success, unless it is necessary...

伊謝爾倫 2017-05-24 11:32:19 0  1  999

How to embed php in HTML attribute?

For example, I have a page that mixes php and html. The php part stores a variable: {code...} In HTML, I want to use this variable in the attribute of an element: {code...} For example, here I I want to make the value of the class of this div active, which is just stored in the $class variable in ph...

曾經(jīng)蠟筆沒有小新 2017-05-24 11:34:16 0  1  761

The smartest way to generate duplicate HTML source code. Using PHP?

Hi, I would like to know what is the smart way to generate duplicate HTML source code like below. Let's say I have 30 rows numbered from 1 to 30. I have a lot of pages like this that need this structure. I've used a PHP loop to generate this code in the page itself, since I'm using PHP anyway in my ...

P粉146080556 2023-09-10 16:37:09 0  1  696

javascript - vue.js retrieves the image path from Alibaba Cloud oss ??correctly, but the image on the page fails to load?

Use vue.js in webview to obtain the image path from Alibaba Cloud oss. After obtaining the data, you can open the image address with a browser and the image can be rendered successfully. However, the image sometimes fails to load on the webview page? The code to bind the image is as follows: &lt...

PHP中文網(wǎng) 2017-05-18 10:56:44 0  2  948

How to get openid after scanning the QR code image generated with PHP?

I used the PHP QR code generation class library to generate a QR code picture (not generated by the WeChat interface). I want to get the openid of a WeChat user after scanning the QR code. How can I implement this function? (I previously thought of using web page authorization to achieve this, but t...

LRTRL 2017-06-28 16:57:44 0  1  2148

Looking for an efficient way to handle a large number of repeated If statement checks

When I'm trying to create a search tool for a database I created for my undergraduate thesis, I need to do a lot of checking of user-entered values ??and generate and execute appropriate MySQL queries based on those values. An example is as follows: HTML code (partofthewholetable)<trid="tabl...

P粉421119778 2024-04-03 19:20:08 0  1  787

Adding cookie header causes request to hang

I'm working on a class project where we need to write a website using php. We were told that we should write separate pages to query information and the php session for saving variables. I have successfully started a session, but when I try to make a request and add headers for the session, the requ...

P粉897881626 2023-09-15 21:20:14 0  1  755

Sina SAE php can get the WeChat avatar, but it cannot be obtained by running the code locally?

A cloud application SAE PHP standard environment was established on Sina Cloud. PHP obtains the WeChat avatar image and converts it into a base64 string for display on the web page. The code executes normally on Sina Cloud, but is started locally using WAMPSERVER 3.0.6 64bit. The service code report...

天蓬老師 2017-05-16 13:11:20 0  1  766

php 5.6 include php file directly outputs the file content without execution, and php5.2 will be normal.

As shown in the figure, the code for executing the file is as shown below. . . . As a result, the code in dbConfig.php is output directly to the browser. No analysis at all. Copy the code in dbConfig.php to the running php file. It is estimated that version 5.6 has upgraded the initialization and ex...

yoyo 2019-06-07 00:44:09 0  1  1251

JQuery not capturing dropdown value

I'm making an API interface to schedule package pickup. The API requires the number of packages, etc. My project manager said he needs the number of packages as a drop down list. Now trying to get the package quantity from the form doesn't work, although it works for my other dropdown menus. My PHP ...

P粉476046165 2023-09-11 14:22:42 0  1  751

Sequentially rename files on upload based on existing files in directory

I'm using this (php) upload code I found online for an image upload form. I realize there are already a lot of questions/answers on the site about "renaming files" when uploading, and I've researched them quite a bit. So far...none of them seem to specifically address what I want to do. Ho...

P粉310931198 2023-09-10 13:14:12 0  1  881

How to write in PHP to log in to different pages with different usernames and passwords

As a novice, I originally imagined that when adding a user, I would select the value of value, enter the username and password when logging in, and at the same time determine whether the value of the selected value is 0 or 1. When entering different pages, the name of value saved in the database is ...

TimeLimit 2018-06-17 13:51:17 0  1  1434

Four days in a row! PHP Chinese website's large-scale public welfare live broadcast class: "php full stack development experience sharing" is launched, and it continues to be exciting!

Gold 9 and Silver 10 are the seasons for learning! In order to better help PHP learners, PHP Chinese website has held a large-scale public welfare live broadcast class: "php full-stack development experience sharing", which will be broadcast on time at 10 o'clock this morning. Four senior ...

PHPz 2018-10-17 09:05:25 1  1  3143

Legacy MySQL setup warning: mysql_connect(): file or directory does not exist

Dear developers, I have solved the original problem, but if anyone has a docker image that can run this, I would be very grateful. I need help with a very old application. I'm setting up a virtual machine environment for an old application. If you plan to help, please read carefully. I have an old a...

P粉720716934 2024-01-16 19:08:53 0  1  660

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  590

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  1386

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  2941

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  1171

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  1186