大佬求助!!!请问js的基础输入应该怎么编写,除了弹窗不会其他方法了
我使用ts编写的,这是我源代码
{
/*
let a=prompt('ming zi');
let aa=prompt('shuxue');
let aaa=prompt('yuwen');
let aaaa=prompt('yingyu');
*/
//var a=parselent();
let x:[string,number]
,q=['xiaoming',60,80,70]
,w=['zhongming',90,50,40]
,e=['daming',30,20,10]
let g=[q[0],w[0],e[0],]
let r=[q[3],w[3],e[3],]
let t=[q[1],w[1],e[1],]
let y=[q[2],w[2],e[2],]
function n(arr) {
let s ;
for (let i =0;i<arr.length;i++) {
for (let j = 0; j < arr.length; j++) {
if (arr[j] < arr[j + 1]){
s = arr[j];
arr[j]=arr[j+1];
arr[j+1]=s;
}
}
}
return arr;
}
console.log(n(r));
function g(arr) {
let s ;
for (let i =0;i<arr.length;i++) {
for (let j = 0; j < arr.length; j++) {
if (arr[j] < arr[j + 1]){
s = arr[j];
arr[j]=arr[j+1];
arr[j+1]=s;
}
}
}
return arr;
}
console.log(z(t));
function z(arr) {
let s ;
for (let i =0;i<arr.length;i++) {
for (let j = 0; j < arr.length; j++) {
if (arr[j] < arr[j + 1]){
s = arr[j];
arr[j]=arr[j+1];
arr[j+1]=s;
}
}
}
return arr;
}
console.log(z(y));
/*
alert(y);
alert(t);
alert(r);
alert(g);
*/
}