config.headers.token = document.cookie.split(";")[2].split("=")[1];
config.headers.token = document.cookie.split(";")[2].split("=")[1];
first of all, I'm embarrassed that I don't understand your question, but I have better suggestions for your code. Of course, the price to pay is that the source code needs to increase the size of 1kb . You can use the package js-cookie . It's easy to get cookie and set cookie:
var sdwo={
headers:{
token:0
}
}
({1:sdwo.headers.token}=[1,2])
I need to implement in a chained promise function, any function error in the middle terminates the program, and can catch the error function, and then perform different operations according to different error functions. How can the following code be imp...
import React from react ; class PublicScreen extends React.Component { constructor(props) { super(props); this.getStyle = this.getStyle.bind(this); } getStyle() { const { width = 1920, height = 1080 } = this.pr...
read a number, such as 521 change this number to 0521 but put it into four div separately, how to realize it? 0 < div > 5 < div > 2 < div > 1 < div > ...
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import React from react ; import ReactDOM from react-dom ; import . assets styles index.less ; import Green from . assets images green.png ; import Red from . assets images red.png ; class Circle extends React.Component { constructor...
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how do I use generator to achieve the following functions? function f1(){ return new Promise((resolve,reject) =>{ setTimeout(() =>{ resolve(1); },1000) }) } function f2(valu...
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insert a large number of pictures into the project, how to simplify import React from react ; import ReactDOM from react-dom ; import . assets styles index.less ; import A0 from . assets images A0.png ; import A1 from . assets images A1.p...
under normal circumstances, variables declared by let or const cannot be declared repeatedly, and an error will be reported even when using var. eg: let a = 123; var a = 456; error prompt: Uncaught SyntaxError: Identifier a has already been declar...
I don t understand why this is window in this broken code. Thank you for your understanding. Thank you. var o = { fn:() => { console.log(this) } } o.fn() ...
I want to return a data corresponding to id based on the data.id passed in ...
< H1 > Ruan Yifeng: the extension operator (spread) is three dots (.). It is like the inverse operation of rest parameters, converting an array into a sequence of parameters separated by commas. < H1 > what does the inverse operation of rest parameter...
in es6. The extension operator expands the array [1Magol 2pr 3] unfolds as 1Magol 2Jol 3, so what is this 1Magol 2Jol 3? An array is not an array, a string is not a string later, there was also the operation of the object. The operator is called de...
<div className={ break_down_div }> {this.state.breakDown && this.state.breakDown.length != 0? <canvas className={ blueCircle } >< canvas> <div re...
1. How to implement a general regular validation form with the least amount of code = project, 1. Login has two input (verify mailbox, password 10 digits + letters) 2. input () both forms are displayed after input loses focus (correct or w...
first of all, there is such a piece of data list[ zhangsan , lisi , wangmazi ] people[ { name: zhangsan , username: },{ name: lisi , username: },{ name: wangmazi , username: } ] then the qu...
looking at the Vue official website tutorial, there are the following suggestions for adding multiple attributes: = split line = if you want to add new responsive attributes, don t be like this: Object.assign ( vm.userProfile , { age: 27, favorit...
I have a vue project where ajax requests are sent using axios. one of the list pages, clicking on the list will send the details of the corresponding list of the request query. now in order to prevent frequent requests from being sent due to multiple ...
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