Asksearch_php.cn

Community Learn Tools Library Leisure

English

Popular searches：
PHP
MySQL
jquery
HTML
CSS

javascript - js plug-in, question about input box placeholder

As shown in the picture above, when focused, the input box will display a horizontal placeholder. Enter as many digits as the placeholder has. If it is a phone number, you can limit the input to only numbers; when out of focus, the displayed is the value of placeholder; Question: Has anyone used a s...

给我你的怀抱 2017-07-05 11:03:40

How to make the input box only enter 2 decimal places and a percentage greater than 0% using regular expressions?

How can I make the input box only enter two decimal places and a percentage greater than 0 using regular rules? Others cannot be entered.

龙井 2019-03-23 09:07:46

javascript - The input input box's lost focus event conflicts with the send button's click event

Use vue to write the blur event of the input box, which corresponds to the lost focus function. Click the input box to lift the input keyboard, and click the send button after completing the input. The first thing that is triggered is the input box's loss of focus event, not the click event of the s...

typecho 2017-06-30 09:58:26

javascript - js input box word limit problem

js input box limits the number of words in the input box, the following code {code...} In the actual process, the following problems were found, as shown in the figure: In the input method, the letters are displayed first, and then the pinyin of the letters is converted into Chinese characters. Ther...

高洛峰 2017-07-05 10:38:10

angular.js - angular $watch input box space does not trigger events

In the watch input box in angularjs, when a space is entered in the input box, the event is not triggered. Is there any solution? (angular1.x)

仅有的幸福 2017-06-12 09:23:54

javascript - How to set the first digit of the input box to not be zero

How to set the first digit of the input box to not be zero

伊谢尔伦 2017-05-19 10:25:22

javascript - Regarding the problem that decimal points cannot be entered in the number file box.

<input class="form-control" type="number" min="0" name="item.StartIncome" ng-model="itemPhase.StartIncome"/>, using the angularjs framework, the input contains decimal points ,delete

高洛峰 2017-05-19 10:09:40

html5 - On the UC browser, the page I created has an input box. When I click on the input box, the title bar of the header falls down and shifts!

On UC Browser, the page I created had an input box. When I clicked on the input box, the title bar at the head fell down and shifted! Please ask God for answers!!!!

phpcn_u1582 2017-06-05 11:13:47

Who has used the plug-in "Import and export excel table content to various fields in the website backend"?

Has anyone used the plug-in "Import and export excel table content to various fields in the website backend"? The original plug-in needs to add a thumbnail upload function. I don’t know which master is familiar with it.

Lily猿在上海 2021-10-29 15:44:36

macvim uses the autopair or xptemplate plug-in to complete the '"[{ symbol, but cannot input Chinese normally. How to solve it?

1.macvim cannot input Chinese normally after using the autopair or xptemplate plug-in to complete '"[{ and other symbols. How to solve it?

滿天的星座 2017-05-16 16:33:52

io - java file operation, how to insert content (not replace content) to a specified location?

Java file operation, how to insert content into a specified location (not replace content)?

大家讲道理 2017-06-12 09:24:18

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

Display html-Input-value as a number in german format when input changes while tracking decimal numbers

So German decimal numbers use decimal commas. When formatting, we also use periods to group numbers. So the number 10000.45 will be formatted as 10.000,45. Now I want an input field (number or text) where you can enter the "German" way using periods and commas. However, I also want to trac...

P粉615886660 2023-09-12 15:55:33

Get data from database via Vue.js, populate it into input box and provide selection options

I have an application using Laravel8 and Vue3. I have a component called StudentComponent which has a datalist that lists all my students. When I click on this student, I want my input box to be filled with all the information about that specific student. I've tried using Vueselect but it only works...

P粉720716934 2023-08-26 18:21:11

python - vscode how to input in the console

As shown in the picture, only the content of cout can be displayed in the input box. The variables that need to be entered in cin cannot be input. The input box cannot be typed at all. Is there any solution or alternative?

某草草 2017-07-03 11:41:56

javascript - Why is it that the input box in the project suddenly cannot input text? There is a cursor and the text cannot go up when typing on the keyboard. Can any expert encounter such a problem and ask for a solution?

Why is it that the input box in the project suddenly cannot input text? There is a cursor and the text cannot go up when typing on the keyboard. Can any expert encounter such a problem and ask for a solution?

代言 2017-07-05 11:00:40

How to split HTML input fields using multiple PHP variables, implemented through line breaks

So, I'm making a tool for those who want to copy/paste lines of text from Excel into a text box. The goal is to make each row a separate variable. If possible I would like to be able to count the number of rows and convert them into an array. Competitor Part Number: Test For example, the user might ...

P粉647449444 2023-08-16 13:06:13

javascript - How does vue listen to the change event to implement two-way binding?

We use native events to listen to an input box change and bind such an event. The condition for the execution of this callback function is {code...} after the input box is blurred. However, frameworks such as Vue.js and React.js are not suitable for binding. The input of the change event does not re...

代言 2017-06-30 09:59:10

JQuery - On-the-fly calculations/conversions in dynamic tables

I do have a dynamic HTML table (rows can be added) and I "just" want to read the value in liters and convert it to USG when the user enters the value (get the value in liters, convert it Convert and put it in the USG input field). Dynamic HTML table I've created a function that executes af...

P粉364642019 2024-04-03 12:38:26