Home Web Front-end JS Tutorial Decimal problem with input type=number

Decimal problem with input type=number

Mar 14, 2018 am 09:22 AM
input type

This time I bring you the problem of decimals with input type=number. Using decimals with input type=numberWhat are the precautions?The following is a practical case, let's take a look.

type=number: Set the input input box to a numeric field with a spinner control
max number specifies the maximum allowed value.
min number specifies the minimum allowed value.
step number specifies the legal number interval (if step="3", the legal number is -3,0,3,6, and so on). If you need to enter a decimal, just set step=0.1 and keep it. The number of digits sets the minimum precision of the step.
value number specifies the default value.
As shown in the figure below: the input range is between 0.1-1, and the precision is 0.1.

Decimal problem with input type=number

# I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

Recommended reading:

Using JS to implement sorting algorithms

How to use regular expressions in JS

Javascript’s singleton pattern

Javascript’s observer pattern

Javascript proxy mode

The above is the detailed content of Decimal problem with input type=number. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Solve Ubuntu mounting mobile hard disk error: unknown file system type exfat Solve Ubuntu mounting mobile hard disk error: unknown file system type exfat Jan 05, 2024 pm 01:18 PM

An error occurs when ubuntu mounts a mobile hard disk: mount: unknownfilesystemtype'exfat'. The processing method is as follows: Ubuntu13.10 or install exfat-fuse: sudoapt-getinstallexfat-fuseUbuntu13.04 or below sudoapt-add-repositoryppa:relan/exfatsudoapt-getupdatesudoapt-getinstallfuse- exfatCentOS Linux mount exfat format USB disk error solution to load extfa in CentOS

What are the uses of the Type keyword in Go? What are the uses of the Type keyword in Go? Sep 06, 2023 am 09:58 AM

The usage of the Type keyword in Go includes defining new type aliases or creating new structure types. Detailed introduction: 1. Type alias. Use the "type" keyword to create an alias for an existing type. This alias does not create a new type, but only provides a new name for the existing type. Type aliases can improve code. The readability of the code makes the code clearer; 2. Structure type. Use the "type" keyword to create a new structure type. The structure is a composite type that can be used to define custom types containing multiple fields. etc.

How to implement laravel input hidden field How to implement laravel input hidden field Dec 12, 2022 am 10:07 AM

How to implement the laravel input hidden field: 1. Find and open the Blade template file; 2. Use the method_field method in the Blade template to create a hidden field. The creation syntax is "{{ method_field('DELETE') }}".

How to encapsulate input components and unified form data in vue3 How to encapsulate input components and unified form data in vue3 May 12, 2023 pm 03:58 PM

Preparation Use vuecreateexample to create a project. The parameters are roughly as follows: use native input. Native input is mainly value and change. The data needs to be synchronized when changing. App.tsx is as follows: import{ref}from'vue';exportdefault{setup(){//username is the data constusername=ref('Zhang San');//When the input box changes, synchronize the data constonInput=;return( )=>({

What to do if there is no cursor when clicking on the input box What to do if there is no cursor when clicking on the input box Nov 24, 2023 am 09:44 AM

Solutions for clicking the input box without a cursor: 1. Confirm the focus of the input box; 2. Clear the browser cache; 3. Update the browser; 4. Use JavaScript; 5. Check the hardware device; 6. Check the input box properties; 7. Debug JavaScript code; 8. Check other elements of the page; 9. Consider browser compatibility.

Detailed explanation of input box binding events in Vue documents Detailed explanation of input box binding events in Vue documents Jun 21, 2023 am 08:12 AM

Vue.js is a lightweight JavaScript framework that is easy to use, efficient and flexible. It is one of the most popular front-end frameworks currently. In Vue.js, input box binding events are a very common requirement. This article will introduce the input box binding events in the Vue document in detail. 1. Basic concepts In Vue.js, the input box binding event refers to binding the value of the input box to the data object of the Vue instance, thereby achieving two-way binding of input and response. In Vue.j

How to use the input box carriage return event and verification function in the Vue document How to use the input box carriage return event and verification function in the Vue document Jun 20, 2023 am 09:13 AM

Vue is a popular JavaScript front-end framework with a responsive data binding and component system at its core. In Vue applications, the input box is one of the most commonly used UI elements. When the user enters text, we hope to listen for the carriage return event and validate the input before submitting. This article will introduce the input box enter event and verification function usage in the Vue document. 1. The carriage return event of the input box in Vue. Monitoring the carriage return event of the input box in Vue is very simple.

Linux type command Linux type command Mar 20, 2024 pm 05:06 PM

In this guide, we will learn more about the "type" command in Linux. Prerequisites: To perform the steps demonstrated in this guide, you need the following components: A properly configured Linux system. See how to create a LinuxVM for testing and learning purposes. Basic understanding of the command line interface The Type command in Linux is different from other Linux-specific commands (for example: ls, chmod, shutdown, vi, grep, pwd, etc.). The "type" command is a built-in Bash function that is displayed as an argument. Information about the command type provided. $type In addition to Bash, other shells (Zsh, Ksh, etc.) also come with

See all articles