How to avoid user critical strikes in your vue+acios project?

at present, the project has encountered a minor problem:
when the network speed is too slow, the user clicks the button unresponsive when the user submits or modifies the operation, so the user will continue to click a few more times. At this time, the front-end page will send a lot of requests to the backend, resulting in a series of problems.
there are two solutions I can think of so far.
the first is that the user clicks a button to add the loading, data request and then removes the loading. But there are two minor problems with this.
(1) if it"s a button in the list, you can"t add loading

.

clipboard.png

2loadingloading

clipboard.png

second: use axios"s cancel, to execute the same request only once, and cancel all the redundant ones.
my own writing method has not been perfect, and I will encounter some problems if I find a demo on the Internet.

to sum up, I am still a little confused. I have a good idea for the trouble passing by. =

Vue.js
Jun.30,2021

this is simple:
set a variable of type boolean in the component, default to false

add judgment before http request 

!isDone &&  this.httpService.get('',(data) => {
    //
    if (data!=false) {
        this.isDone = true;
    }
})

vue is written in a similar way, just take a variable to judge. If you have already got the data, you are not allowed to send any more requests

.

http://element-cn.eleme.io/-sharp/zh-CN/component/loading
plus loading, who says the button cannot be added? you must always execute your function. Load loading , ajax callback and remove loading after the first sentence of the function

.

this adds a global request loading, but there will still be a critical strike behavior, and then I add a custom instruction to control the button is-disabled attribute to control the user critical strike behavior

import Vue from 'vue';
Vue.directive (' noMoreClick', {

) 
inserted(el, binding) {
    el.addEventListener('click', e => {
        el.classList.add('is-disabled');
        el.disabled = true;
        setTimeout(() => {
            el.disabled = false;
            el.classList.remove('is-disabled');
        }, 3000)
    })
}

});

it is better to add a status identification to each request method when encapsulating axios

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