tp3 Click the ajax button to obtain database information. How to output data to this html page? What is the method?

tp3 Click the ajax button to obtain database information. How to output data to this html page? What is the method?

失$拂尘-得.bug 2017-11-07 15:18:43 0  0  1224

javascript - When two spans are clicked respectively, a ul list will appear. Click ul. Is the value of li assigned to the currently clicked span?

I wrote two spans that can make the ul list appear when clicked respectively. But when the ul li is clicked, the values ​​​​of the two spans are all attached. When one of them changes, the other one will also change accordingly. The original intention was to click on the one that was assigned a valu...

某草草 2017-06-07 09:24:55 0  1  896

javascript - After multiple buttons are clicked to display different content, how can the content be displayed once and the content clicked on other buttons be hidden?

The airport partition is a bunch of buttons. I want to realize that when I click on Jiangsu, only Jiangsu will be displayed. I don't want the content after clicking other buttons - such as Anhui - to be displayed. At present, I add a click event to each button, and then display the place name; but a...

巴扎黑 2017-07-05 11:08:05 0  4  1184

javascript - vue routing - What should I do if the browser return button repeatedly returns to the previously clicked page?

I have a homepage index. Click a button on the homepage to enter another page A. Due to functional requirements, I need to tab switch back and forth between page A and page B with the same jump. The problem now is my index, A, The three routes B are all at the same level, and there is no secondary r...

習慣沉默 2017-07-05 11:06:20 0  1  977

javascript - The layer pop-up window is embedded in an iframe. How can the element in the sub-page be clicked to close the layer pop-up window?

The js of a page has the following code: {code...} There is a #test button in test.html. How to click this button to close the pop-up layer?

PHP中文网 2017-07-05 10:52:21 0  1  757

How to learn a programming language well? Brother Zhu talks to you about efficient programming learning methods

It has been nearly a month since the third phase of practical public welfare training on the PHP Chinese website. We are also constantly collecting learning feedback from students. The questions we collected are very common and represent the vast majority of beginners, so we have divided these quest...

PHPz 2018-08-30 16:17:56 5  31  23458

javascript - How to click the page button to open the local exe program on the computer?

For example: To realize this function in the internal system, click the page button to automatically open the application on the computer, such as Feiqiu. . . It's best to do this on chrome. . Has anyone done something similar? Thank you so much

typecho 2017-06-12 09:32:20 0  3  742

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  576

javascript - How does js trigger the keyboard Ctrl＋P event by clicking a button?

window.print(), this method can only be triggered after the page is completely loaded. When the page loads slowly or when JS is loading asynchronously, click the page print button to print. window.print() can only be triggered after the page loading is completed, so I want to notify...

过去多啦不再A梦 2017-05-19 10:29:30 0  1  686

javascript - How can the data not be displayed cumulatively after clicking the button continuously?

I encountered a problem recently when I was working on a web page. There were multiple products displayed in the scene graph of a page. Every time I clicked on a product, the information list corresponding to the product was displayed under the scene graph. The problem I'm encountering now is: when ...

typecho 2017-06-12 09:25:16 0  2  830

I'm trying to learn JavaScript and trying to calculate the average of sulfur and carbon in user input text

Please refer to the HTML table below to understand the question. I've created a table and I've numbered my text boxes for clarity. I'm trying to calculate the average of text input 1 (% sulfur) and text input 2 (% sulfur) and display the result in a read-only text input 5 (average sulfur). This is f...

P粉323374878 2023-09-03 14:05:56 0  1  527

javascript - On a mobile device, quickly scroll the screen and then click to stop the scrolling. How to avoid accidentally touching the <a> tag and jumping to other pages when clicking?

1 Question: If you quickly scroll the screen on a mobile device and then click to stop the scrolling, how can you avoid accidentally touching the a tag and jumping to other pages when clicking? 2 This is also a problem actually encountered in front-end development of mobile terminals. To be more spe...

我想大声告诉你 2017-05-24 11:36:49 0  3  845

What's the reason why nothing happens after clicking the login button? How to change it?

What’s the reason why nothing happens after clicking the login button? How to change it?

哈哈哈哈我是哇哈哈 2018-06-13 12:30:27 0  6  1292

Let's complain, use introduces problems, and the teacher doesn't even talk about it.

I encountered many errors and searched for them for a long time. The code was obviously the same as the teacher's, but the result was wrong. Then I found out that the problem was introduced by use. I went back to watch the teacher's video and found that he actually introduced it without knowing it. ...

Alon 2018-10-31 14:31:06 0  2  1032

The title is rewritten as: The module appears to be a WebAssembly module, but it is not flagged as such for webpack.

I'm trying to import a WebAssembly module in my Vue project (written in Rust and compiled with wasm-pack). What I did was create a project: vue-clicreatemy-vue-webasm-proj I chose Vue2. After that I modified my main.js like this (added asyncbeforeCreate()): /*main.js*/importVuefrom'vue'importAppfrom...

P粉176980522 2023-08-25 23:56:27 0  1  636

javascript - Several places on a page need to be clicked to display and then clicked to hide. How to implement this in Vue?

As shown in the figure, click on the first li and all the p's of li will be displayed. When you click on the second li, the first li and the third li will also change. How can you click which li and display the p element in which li? . .

phpcn_u1582 2017-05-19 10:13:09 0  6  484

Hello! Is "PHP Toolbox" developed using PHP? (Prepare to learn PHP)

Hello! Is "PHP Toolbox" developed using PHP? (Prepare to learn PHP)

phpcn_u9167 2017-08-17 01:40:54 0  1  2012

Trying to find the right hook for WooCommerce order submission

I developed a plugin for connecting WooCommerce orders to HubSpot. The problem I'm having is that while it works, the hook I'm using now sends the order information to HubSpot before the technology is complete. So this means things like "Failed Order" will be sent as "Pending" an...

P粉323374878 2024-03-31 18:06:07 0  1  540

When using yii2, I can enter the gii interface but cannot open it by clicking the star of the model.

When using yii2, I can enter the gii interface, but when I click on the star of the model, it cannot be opened. When I click on the start of the model, it shows object no found. Please give me some advice. I have found many answers, ranging from being unable to open gii to being unable to open the m...

严斌 2018-11-12 23:06:50 0  0  879

When learning HTML, click "Run Example" and click "Submit", but the white box on the right has no response.

I had to go to php.cn.htm on my computer desktop and copy the code to refresh it every time. I tried using IE and Chrome browsers, but nothing happened when I clicked "Run Instance". Are web browsers upgraded and no longer support old web pages? Or is there something wrong with the web pag...

放下 2021-06-06 15:23:48 0  2  1170