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javascript - Why can't I input using idangerous.js input?

There is no response when clicking the input input box, and the keyboard is not called. There is no problem on the PC side {code...}

typecho 2017-06-12 09:29:27 0  1  810

javascript - Form text box keyboard enter event, how to clear the text box and specify the current text box?

In the form, when the keyboard enters the Enter event, how to clear the text box and specify the current text box? {Code...} Here is the full code, solution. . .

習慣沉默 2017-05-19 10:45:52 0  1  807

Error: Response too large | Chainlink function

I'm trying to execute a ChainlinkFunctions request from a smart contract deployed on PolygonMumbaiTestnet. This is the contract I deployed => To get the function source code here, please call zixinToSourceCode with a parameter value of 4. My Chainlink function call happens when I call the claimZi...

P粉170438285 2023-09-04 15:16:30 0  1  759

node.js - Let me explain the implementation principle of fs module watch in node

Let’s explore the implementation principle of fs module watch in node. {Code...} How does fs implement event notifications in response to file changes? If it is by monitoring file size changes, or something else? Here are some things you can see through the node source code: {code...} The following ...

ringa_lee 2017-05-27 17:44:10 0  2  1315

javascript - Ask a question about this in JS.

Why is the onclick event not triggered in this place? If you can get the DOM object of the currently clicked li in jquery, can't it be used in JS like this? {Code...} {Code...} Modification: {Code...} {Code...} Thank you all, I used jquery before, now I will read it again...

滿天的星座 2017-07-05 10:49:51 0  7  936

javascript - jQuery event binding on and off problem

The code is as follows: {Code...} Why does this code output handler1 and handler2 when it is clicked for the first time? The off in handler1 works but handler2 is still executed once. What is the reason? Refer to the jQuery documentation. The documentation explains: Adding or removing event...

迷茫 2017-05-18 10:51:00 0  3  602

Xiaobai was watching a video on how to quickly develop an enterprise website using tp5 and encountered a problem.

Why does my front end never respond when I click the login button? No error is reported either. Is there a mistake in writing jquery? It is almost a complete copy of Mr. Zhu’s. Why still no response? Public documents also introduce JQUERY. Please give me some guidance. The following is the source co...

PhpNewer 2017-11-01 14:32:50 0  3  1735

javascript - How does jQuery implement off() to remove events?

We know that each method of binding events in jQuery has its corresponding method of removing event bindings. For example, off() corresponds to on(), unbind() corresponds to bind(), and die() corresponds to live(). I am very curious. How is this kind of unbundling of anonymous events achieved? The s...

高洛峰 2017-06-12 09:27:06 0  2  1422

Unable to call function on AJAX success

I can't successfully use most jQuery with Ajax. I'm trying to get the error message from the response to appear in my notification (toast) div, but nothing I try except .show() and .hide() will work. I have used console.log() to make sure it is indeed decoding the response from the url and everythin...

P粉020556231 2023-09-02 13:54:42 0  2  662

javascript - The live event in jQuery has no effect on the mobile WeChat client; the code is as follows

This code works well on PC and some Android phones, but it has no effect when clicked on some Xiaomi phones (the running environment is in the WeChat subscription account)

PHP中文網 2017-06-28 09:25:53 0  3  918

javascript - How to locate which js is called by an action without interrupting point debugging?

It's easy to write your own code to set breakpoints, and Firebug will jump directly to the breakpoint. However, there is often an annoyance. When looking at other people's code, a lot of js is loaded on it. Since js and jquery are usually event-bound, js actions are not directly written in html tags...

滿天的星座 2017-06-26 10:58:40 0  2  766

About pageLoad and ispostback

7. The program code window of an aspx page has the following program. Please read the program and answer the following questions: 1>. When will the Load event of the Page object be triggered? 2>When the page is loaded for the first time, what is the value of the IsPostBack property of the Page...

Kgc 2018-01-07 22:43:58 0  1  2082

Catching Guzzle exceptions

I'm trying to catch exceptions in a set of tests running on an API I'm developing, and I'm using Guzzle to consume the API methods. I have wrapped the test in a try/catch block but it still throws an unhandled exception error. Adding an event listener as described in their documentation doesn't seem...

P粉511749537 2023-11-16 14:36:03 0  12  1405

How to hide certain divs by clicking a button?

I'm looking for a way to hide a certain number of divs by using a button onclick event. I know it might have something to do with .toggleClass('.AddCSSClassHere') but I'm not really sure... I can hide/show a div but not a specific div within the parent div. jquery comes from a previous code snippet ...

P粉193307465 2023-09-04 15:51:01 0  1  715

Event binding on dynamically created elements?

I have some code where I loop through all the select boxes on the page and bind the .hover event to them to adjust their width on/off on mouse. This happens after the page is ready and working fine. The problem I'm having is that any select boxes added via Ajax or DOM after the initial loop don't ha...

P粉440453689 2023-08-23 15:04:33 0  2  597

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  592

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  1391

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  2944

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  1174

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  1190