Asksearch_php.cn

Community Learn Tools Library Leisure

English

Popular searches：
PHP
MySQL
jquery
HTML
CSS

javascript - How to assign variable values to input boxes dynamically created by jQuery

jQuery dynamically replaces the input input box created. The original intention is to replace the original td column with a td column with input. I want to retain the values in the original column into the replaced input input box. All values can be obtained, and the input box also It can be...

我想大声告诉你 2017-05-19 10:22:23

Efficient strategies for managing v-models in dynamic input fields

I have a form that gives the user the option to click an "Add" button and enter content into a new field. I currently have the v-model dynamically generated for the fields, but I realized that I need to register/return each field in the setup function in order to use them. How can I genera...

P粉897881626 2024-02-03 18:06:47

javascript - js (Vue) practice: How to input @, and then a list of related candidates will automatically appear?

The effect is as follows: Effect description: 1. The user enters the @ symbol, an option list appears, and the option list is automatically positioned behind the @ symbol. (The current idea is: dynamically monitor the input character if it is @, and the list box appears at the cursor hovering positi...

PHP中文网 2017-07-05 11:03:32

How to move the page up in iOS Safari to accommodate the pop-up keyboard

How do I move the page up when the keyboard is shown on Safari on iPhone? Currently the keyboard covers the input box when someone focuses on it. I want the keyboard to be below the input box. Can anyone please help? How to cancel this effect when the input box loses focus?

P粉715228019 2023-08-09 17:01:31

css - The requirement is input input, select automatically expands state, dynamic query is solved with ng-click, how to make input and select automatically expand?

I want to enter the input text box, and then all the contents in li or select will be displayed. I can select the value in the drop-down table, or automatically enter it in the input box. As shown in the picture. The requirement is input, and the queried select automatically expands. Dynamic query c...

阿神 2017-05-15 17:11:51

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中文网 2017-05-15 17:03:55

angular.js - How angularjs dynamically changes the ng-model value, obtains the value entered in the input in the controller and combines the post to send to the background

Use angularjs to process the values entered in the input and combine them to pass to the background. The number of input boxes is also dynamically obtained from the background. Is there any method or idea?

为情所困 2017-05-15 17:04:49

javascript - How to use js or css3 to achieve the dynamic effect of element borders, as shown in the figure?

The aperture can be one, just like the avatar frame of King of Glory. How can it be realized?

仅有的幸福 2017-06-30 09:57:39

angular.js - There are both angular and jquery plugins to handle keydown events

I downloaded a jq plug-in online, and the input box is bound to the click event, but the angular script I wrote myself also uses ng-keydown on the same input box. . . I thought Angular's keydown processing function would be executed, but it didn't work. . . But I can't put the plug-in's click event ...

漂亮男人 2017-05-15 17:08:07

How to dynamically modify the placeholder of the input box through onchange in a PHP page?

The page has a selection box like this: <?php echo html::select('module', $modules, '', "class='form-control chosen' ")?> There is also an input box like this: <? php echo html::input('title', '', &

语者 2019-01-07 11:17:49

In PHP MySQL, add default POST values to dynamically created input row fields.

I'm developing a small HTML form integrated with a table. There is an input field in the table called "name" which shows the current date as default value. This works great for the first row. However, when I add more rows dynamically, the new input fields don't show the default date value....

P粉409742142 2023-07-30 10:10:35

Values in Vue 3 input into V-model equation

I use vue3 but I have a problem with the input, I want to show the equation result for the value like this: <input number id="integeronly":value="element.qu*element.price"/></td> but the problem Yes, when I enter a number in the input quantity, the result does not upd...

P粉450079266 2024-03-27 18:05:03

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

Are border gradients compatible with border-radius?

I'm styling an input box with a rounded border (border-radius) and trying to add a gradient effect to the border. I can successfully create gradient and rounded borders, but not both at the same time. Either there are rounded corners but no gradient, or there is a gradient but no rounded corners. -w...

P粉824889650 2023-08-21 20:39:38

Close input text box: ReactJs operation when value changes

I have the following problem: I have an input textbox and I'm scanning a barcode. But the textbox doesn't close automatically. If I enter numbers using the keyboard it automatically closes. Did I do something wrong? Is the scanner too fast? Any ideas? const[open,setOpen]=useState(false);constonValue...

P粉386318086 2023-09-08 23:29:17

css - Is there any way to dynamically expand the size of a drop-down box?

1. Use angular to dynamically obtain address information and automatically generate an address drop-down list: The code is as follows: {code...} The effect is as follows: Then the problem comes, because the address data is obtained through ajax and then the list is generated by angular, so in such a...

漂亮男人 2017-05-15 17:08:05

javascript - How does JQuery add an onload event to the newly created img tag and call it automatically.

This is what it looks like when you first enter the page: After the web page is loaded, the target image will be automatically called. If it is not found, the backup image will be used (onload event noImg() method in JS). The problem now is that if you enter a keyword in the search box Then click se...

阿神 2017-05-17 10:06:31

angular.js - Is angular fuzzy query done on the front end or on the backend?

Recently I was working on a project with ionic and encountered some questions. If I want to do a similar fuzzy query function on the mobile terminal, is it better to let Angular use filters to complete it or let the background write interface calls? The function is a list composed of a large amount ...

某草草 2017-05-15 16:59:35

html5 - H5 mobile UC browser, jump to the next page, after the input box of the next page gets focus, will the content of the previous page be brought out?

For the mobile terminal made by h5, this page comes first. Then when you click on purchase, if you are not logged in, you need to jump to the login page. However, when you click on the input box in the login page, the content of the previous page will be brought over. This problem only occurs in App...

给我你的怀抱 2017-06-05 11:13:21

Title: JavaScript to remove latest child element by ID has limited effect

I'm making a dynamic list where the user can click a button to remove an input. When a new input is created, I assign an ID to the child element using a counter that is incremented by 1 each time a new input is generated. However, when I try to delete an input by ID, it seems that only the most rece...

P粉914731066 2024-01-16 18:06:37