javascript - How to know the version of jQuery tutorial on w3cschool?

This is the jQuery tutorial I saw on w3c. How do I know which version of jQuery is included in the tutorial? I want to learn the latest version, but I don’t know if the above version is the latest one

淡淡烟草味 2017-06-12 09:30:59 0  2  1170

Verification code and permission issues

Why can I log in to the backend without entering the verification code, but when I type the verification code, it shows that the verification code is wrong regardless of whether it is correct or wrong. Even though I have written permissions, I can still directly type in the URL to enter the backend....

Kagamigawa Chloe 2018-03-31 19:05:38 0  1  1354

Big bottle of Coke · Please check QQ

Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have...

P粉332397543 2022-10-30 10:12:02 0  1  571

php - Operation problems after the registration verification email expires

Regarding the issue of registration verification email, my idea is as follows: Add the status field to the database to record the email verification status. The default is inactive. Send a verification email address to the user's email. The user can activate the email only after clicking it. If the ...

大家讲道理 2017-06-30 09:52:35 0  3  996

Why does the server verify that the form is empty and the client still needs to verify it?

I see that the server verifies that the user's account and password are empty. Why does the client's js have to verify whether the form is empty? I don’t understand!

꯭J꯭i꯭m꯭ 2019-08-03 01:27:23 0  2  1410

thinkphp - How to check the expiration time of session in php

As mentioned, I am using the TP framework and would like to know the expiration time of the session. How should I check it? Please give me some advice. Thank you.

黄舟 2017-05-27 17:42:49 0  2  654

How to check print friendly value using If else condition in render function

How to check condition in render function to print friendly name e.g. if(value=101)then "sometext",elseif(value=102)then "Anothertext" etc. Please check below code I am trying. publicrender():React.ReactElement<IGetSpListsProps>{return(<div><ol>{this.state.sit

P粉744831602 2023-09-14 11:24:02 0  1  451

Keeps prompted to enter the correct verification code

Keeps prompted to enter the correct verification code

为了让国家变的更加强大 2023-03-26 14:11:08 0  0  645

Is this correct for refreshing the verification code?

<script> function refreshVerify(){ var ts=Date.parse(new Date())/1000; $("#verify_img").attr("src","/captcha?id="+ts); }< /script>Why can’t the verification code be displayed?

风五浪 2017-08-09 11:26:21 0  1  942

How to check whether nginx's gzip_static is effective

I have compiled the gzip static module, and then configured {code...} as follows. Then the gz packages of js and css are also placed in the same directory as the source files, but I cannot see access to gz in my logs. Is there any way to confirm that nginx does use the gz package?

PHPz 2017-05-16 17:30:02 0  1  1432

Check if record exists in any column

In my Laravel application I need to check if there is a specific record in 20 columns in a table. I have searched for this answer but only found a way to check if it exists in a specific column but I need to check all columns and I was wondering if there is a way to do this without a loop, For examp...

P粉917406009 2024-04-01 15:20:21 0  1  498

Need a jquery script to move selected options from a select box based on the end user's current selection

I have an HTML page where the end user can rank our items via a select box element. See the fiddle to see a simple demo: https://jsfiddle.net/Balkanlii/ghecv1j8/1/ I want to build a jquery script that in the event the same ranking is selected a second time (if the end user changes their mind etc.) w...

P粉170858678 2024-04-04 18:40:04 0  1  3705

linux - How to determine the distribution version in shell script?

How to determine which distribution is in a shell script?

PHP中文网 2017-06-19 09:07:26 0  1  1237

Why can't my web page run to the right to see the effect?

Why can't my web page run to the right to see the effect?

王冬晖 2017-08-04 10:18:25 0  4  1257

Why does my verification code only show one number?

//My code for this lesson is like this. I checked it several times and didn't see any errors, but the verification code displayed only has one number...Why is this happening? Please give me some guidance<?php// Generate the background header of the verification code('Content-type:image/jpeg'); //...

丫头 2018-04-21 11:01:31 1  5  3039

The verification code is not refreshed. I typed it following the teacher's video code.

The verification code is not refreshed. I typed it following the teacher’s video code.

- 迷舍人 2019-08-14 17:55:10 0  1  1314

Please tell me how to skip the browser confirmation step for WeChat H5 payment and directly call up WeChat

How to skip this step and directly activate WeChat without user confirmation

清淋彩钰 2019-10-04 14:50:57 0  1  1404

javascript how to know if the browser has disabled confirm

When calling the browser's confirm, a confirmation box pops up and you choose to disable it. When the code calls the confirm method again, it will still return false. Can js know that the browser's confirm has been disabled.

世界只因有你 2017-05-19 10:43:16 0  2  1007

What routes does Laravel 5.2's `Route::auth();` contain and where can I see them?

What routes does Laravel 5.2's Route::auth(); include and where can I see them?

phpcn_u1582 2017-05-16 16:53:03 0  1  402

javascript - How does Ionic ask the user for confirmation before returning to the previous page? If the user selects "No", the return operation is canceled and the user remains on the current page?

How does Ionic ask the user before returning to the previous page: The current data has been modified. Do you want to confirm to abandon the modification and return? If the user selects "No", cancel the return operation and remain on the current page? It seems that writing the code to pop ...

某草草 2017-05-31 10:38:31 0  1  680