vue clicks to execute one function at a time, and then clicks to execute another function, and it can execute infinitely
.
vue clicks to execute one function at a time, and then clicks to execute another function, and it can execute infinitely
.set a switch, write a function 3, and use the switch to determine whether function 1 or function 2
let one=true
function fn3 () {
if(one){
fn1()
}else{
fn2()
}
one=!one}
I got it. It goes like this:
let flag=0;
export default {
methods: {
screen:function () {
if(flag===0){
this.fullScreen()
flag=1
}
else{
this.exitFullScreen()
flag=0
}
},
fullScreen:function(){},
exitFullScreen:function(){}}
Boolean conversion, or one function and one condition
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