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html - form user name prompt and error prompt are displayed separately?

Click the input box to display the user name prompt. Click the Register Now button to display the error prompt {code...} under the input box. The specific effect is as follows. Now I am entering content and do not want the error prompt to be displayed. My current problem is to enter the correspondin...

PHP中文網(wǎng) 2017-05-15 17:03:55 0  1  766

angular.js - ng-show expression dynamic display

In the form input input box, click the search box to display the prompt content. Click elsewhere and the prompt content disappears. The code is shown below {code...} The specific effect is shown below. When I click the search box, the prompt content is displayed. Please guide, thank you.

怪我咯 2017-05-15 17:04:02 0  1  647

objective-c - When iOS selects a picture and customizes cropping, why can't it be pushed into it?

{Code...} [picker.navigationController pushViewController:imageCropperViewController animated:YES]; This sentence has no effect. When selecting an image, click the unresponsive console prompt [Generic] Creating an image format with an unknown ty...

滿天的星座 2017-05-02 09:35:20 0  0  782

javascript - How does jquery query all th with .sort style under thead?

Using silibing prompt is not available after th click trigger. . The desired effect is to search for all added .add styles with .sort style at the same level after clicking th. {code...}

滿天的星座 2017-06-26 10:52:19 0  4  977

css - How does the angular front-end make the contents of ng-repeat line up and run?

html code: {code...} js: {code...} js instructions: {code...} marquee.html {code...} The current effect is like this: not one line. How to make it become a line, so that it displays: 4<5<6, and when the mouse moves to 4, it stops scrolling and a prompt pops up...

給我你的懷抱 2017-05-15 17:04:09 0  4  760

JS/JQuery detects whether the page is refreshed or closed and performs AJAX requests.

I have tried onbeforeunload() and onunload(), including the AJAX method provided online, and I have tried onbeforeunload(), which is supported by IE and Chrome, but the function cannot be executed. It can only return a prompt string. The onunload() method is not supported by Chorme and the IE effect...

phpcn_u5220 2017-07-03 09:06:23 0  4  1613

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  608

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  1407

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  2965

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  1192

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  1211

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  1152

How to install php7

我無限黑暗里的小太陽▼ 2017-10-11 09:11:44 0  1  1151

Solve (no language limit)

A census taker asked a woman, "How many children do you have and how old are they?" The woman replied, "I have three children. Their ages multiplied is 36. The sum of their ages is equal to the house number of the segregated room." Census The enumerator immediately went to the ne...

路過 2017-10-11 10:20:08 0  1  1374

There is no WWW file in the phpStudy directory. Enter localhost in the website and the hello world solution will come out directly! I created the WWW folder in the root directory and then created an abc.php. localhost/abc.php still didn't come out and an error was reported. not found

<?phpphpinfo();?>

M..moli瞎 2017-10-11 11:45:27 0  7  5224

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

極世 2017-10-11 12:33:15 0  1  1697

How to uninstall phpstudy.

whlyx 2017-10-11 15:53:03 0  2  1779

An error warning appears when phpstudy enters the database

Hirtdye 2017-10-11 17:12:35 0  2  1635

Problem with bool value output

<?php//In fact, it can be lowercase, but it is difficult to distinguish, so we stipulate that it is usually uppercase define('xiaoxie',true);echo xiaoxie;$hello=flase;echo $hello;?>Why is the output result of the previous code 1? The subsequent output result is false, shouldn't it be 0?

益?zhèn)?2017-10-11 20:37:54 0  1  1731

PHP source code encryption problem

I just finished writing a website, and the concept of source code encryption has always been vague, and there is very little online information. I would like to know the following questions: 1: There are encryption tools on the Internet. This is easy to understand, but some of them are just function...

按鍵盤手指磨破皮 2017-10-12 01:29:15 0  2  1714