Solution to eliminate click penetration problem on Vue mobile terminal

How to solve the problem of click penetration on the mobile terminal in Vue development

The problem of click penetration is often encountered on the mobile terminal. That is, when the user clicks on the element quickly, due to the long execution time of the click event, The next element will be clicked through. This will cause a series of problems during development, such as multiple trigger events, page jump errors, etc. To solve this problem, Vue provides several solutions.

1. Use the FastClick library
FastClick is a library that can eliminate the 300ms delay of click events on the mobile side. Installing and using FastClick is very simple, just follow the steps below:

1. Install the FastClick library in the project:
   npm install fastclick
2. In the Vue entry file ( For example, introduce the FastClick library into main.js):
   import FastClick from 'fastclick'
   FastClick.attach(document.body)
3. After completing the above steps, FastClick will automatically bind all click events. Define touchstart and touchend events. In this way, the response speed of click events will be much faster, thereby solving the problem of click penetration.

2. Using Touch Events
In addition to using the FastClick library, we can also use Vue's Touch events to solve the click penetration problem. In Vue, we can use the v-on directive to bind Touch events, for example:

Then add the corresponding method in methods to handle the Touch event:

methods: {
handleTouchstart() {

// 处理Touchstart事件

},
handleTouchend() {

// 处理Touchend事件

}
}

Using Touch events can avoid the delay caused by click events, thereby reducing clicks Penetration issue.

3. Use Vue instructions
Vue also provides some instructions to solve the click penetration problem, such as v-touch and v-tap instructions. These instructions can help us bind Touch events directly and solve the problem of click penetration. The way to use the instruction is as follows:

Then add the corresponding method in methods to handle the Tap event:

methods: {
handleTap() {

// 处理Tap事件

}
}

In this way, the click event will respond quickly and avoid click penetration The problem.

Summary:
The main methods to solve the mobile click penetration problem in Vue development are to use the FastClick library, use Touch events and use Vue instructions. Choose the appropriate method to solve the problem based on the situation. Solving the click penetration problem not only improves the user experience, but also avoids a series of problems. In actual development, we need to choose appropriate solutions based on project needs and characteristics to ensure the stability and fluency of mobile applications.

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