


How to automatically clear the content after submitting the form in the mini program
Purpose: After the WeChat applet is submitted, the form content will be automatically cleared.
Idea analysis:
We can clear it through value binding, but this method will become very troublesome when there is a lot of form data.
Solution:
The form uses the bindreset event to submit data instead of the bindsubmit event, so that the form content will be automatically cleared after clicking submit.
But this will bring a new problem:
Using bindreset cannot obtain form data from the event parameter e.detail.value.name
(Learning video sharing: php video tutorial)
Therefore, it is necessary to obtain the content in the form binding event, such as
<input bindinput="inputText"/> inputText: function(e) { this.data.quesText=e.detail.value }
Related recommendations: 小program development tutorial
The above is the detailed content of How to automatically clear the content after submitting the form in the mini program. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



How to implement page jump after PHP form submission [Introduction] In web development, form submission is a common functional requirement. After the user fills out the form and clicks the submit button, the form data usually needs to be sent to the server for processing, and the user is redirected to another page after processing. This article will introduce how to use PHP to implement page jump after form submission. [Step 1: HTML Form] First, we need to write a page containing a form in an HTML page so that users can fill in the data that needs to be submitted.

Especially over the past decade, mobile devices have become the primary way to share content with friends and family. The easy-to-access, easy-to-use interface and ability to capture images and videos in real time make it a great choice for creating and sharing content. However, it's easy for malicious users to abuse these tools to forward unwanted, sensitive content that may not be suitable for viewing and does not require your consent. To prevent this from happening, a new feature with "Sensitive Content Warning" was introduced in iOS17. Let's take a look at it and how to use it on your iPhone. What is the new Sensitive Content Warning and how does it work? As mentioned above, Sensitive Content Warning is a new privacy and security feature designed to help prevent users from viewing sensitive content, including iPhone

How to change the page that opens the Microsoft Edge browser to 360 navigation? It is actually very simple, so now I will share with you the method of changing the page that opens the Microsoft Edge browser to 360 navigation. Friends in need can take a look. I hope Can help everyone. Open the Microsoft Edge browser. We see a page like the one below. Click the three-dot icon in the upper right corner. Click "Settings." Click "On startup" in the left column of the settings page. Click on the three points shown in the picture in the right column (do not click "Open New Tab"), then click Edit and change the URL to "0" (or other meaningless numbers). Then click "Save". Next, select "

How to use JavaScript to realize the automatic prompt function of the input box content of the form? Introduction: The automatic prompt function of the form input box content is very common in web applications. It can help users quickly enter the correct content. This article will introduce how to use JavaScript to achieve this function and provide specific code examples. Create the HTML structure First, we need to create an HTML structure that contains the input box and the auto-suggestion list. You can use the following code: <!DOCTYP

Implementing card flipping effects in WeChat mini programs In WeChat mini programs, implementing card flipping effects is a common animation effect that can improve user experience and the attractiveness of interface interactions. The following will introduce in detail how to implement the special effect of card flipping in the WeChat applet and provide relevant code examples. First, you need to define two card elements in the page layout file of the mini program, one for displaying the front content and one for displaying the back content. The specific sample code is as follows: <!--index.wxml-->&l

How to use JavaScript to implement real-time verification of the input box content of a form? In many web applications, forms are the most common way of interaction between users and the system. However, the content entered by the user often needs to be validated to ensure the accuracy and completeness of the data. In this article, we will learn how to use JavaScript to implement real-time verification of the content of the form's input box and provide specific code examples. Creating the form First we need to create a simple table in HTML

According to news from this site on October 31, on May 27 this year, Ant Group announced the launch of the "Chinese Character Picking Project", and recently ushered in new progress: Alipay launched the "Chinese Character Picking-Uncommon Characters" mini program to collect collections from the society Rare characters supplement the rare character library and provide different input experiences for rare characters to help improve the rare character input method in Alipay. Currently, users can enter the "Uncommon Characters" applet by searching for keywords such as "Chinese character pick-up" and "rare characters". In the mini program, users can submit pictures of rare characters that have not been recognized and entered by the system. After confirmation, Alipay engineers will make additional entries into the font library. This website noticed that users can also experience the latest word-splitting input method in the mini program. This input method is designed for rare words with unclear pronunciation. User dismantling

How uniapp can achieve rapid conversion between mini programs and H5 requires specific code examples. In recent years, with the development of the mobile Internet and the popularity of smartphones, mini programs and H5 have become indispensable application forms. As a cross-platform development framework, uniapp can quickly realize the conversion between small programs and H5 based on a set of codes, greatly improving development efficiency. This article will introduce how uniapp can achieve rapid conversion between mini programs and H5, and give specific code examples. 1. Introduction to uniapp unia
