我剛剛寫了這段代碼來完成它應該做的事情，雖然它真的很混亂而且非常重復，我想知道我怎樣才能讓它更短更簡潔。
if(id==1 && player == "playerOne"){
Object.assign(playerOne, fighters[0])
}else if(id==1 && player =="playerTwo"){
Object.assign(playerTwo, fighters[0])
}
if(id==2 && player == "playerOne"){
Object.assign(playerOne, fighters[1])
}else if(id==2 && player =="playerTwo"){
Object.assign(playerTwo, fighters[1])
}
if(id==3 && player == "playerOne"){
Object.assign(playerOne, fighters[2])
}else if(id==3 && player =="playerTwo"){
Object.assign(playerTwo, fighters[2])
}
if(id==4 && player == "playerOne"){
Object.assign(playerOne, fighters[3])
}else if(id==4 && player =="playerTwo"){
Object.assign(playerTwo, fighters[3])
}
if(id==5 && player == "playerOne"){
Object.assign(playerOne, fighters[4])
}else if(id==5 && player =="playerTwo"){
Object.assign(playerTwo, fighters[4])
}
if(id==6 && player == "playerOne"){
Object.assign(playerOne, fighters[5])
}else if(id==6 && player =="playerTwo"){
Object.assign(playerTwo, fighters[5])
}
if(id==7 && player == "playerOne"){
Object.assign(playerOne, fighters[6])
}else if(id==7 && player =="playerTwo"){
Object.assign(playerTwo, fighters[6])
}
if(id==8 && player == "playerOne"){
Object.assign(playerOne, fighters[7])
}else if(id==8 && player =="playerTwo"){
Object.assign(playerTwo, fighters[7])
}
if(id==9 && player == "playerOne"){
Object.assign(playerOne, fighters[8])
}else if(id==9 && player =="playerTwo"){
Object.assign(playerTwo, fighters[8])
}
先感謝您！
uj5u.com熱心網友回復：
假設
a) 不超過兩個玩家
b）您不在乎此代碼處理id < 1和id > 9
在我看來，您可以將其減少為一行。
Object.assign(player == "playerOne" ? playerOne : playerTwo, fighters[id - 1])
uj5u.com熱心網友回復：
如果您將其重寫為類似于以下內容的內容怎么辦
if (player == "playerOne") {
p = playerOne
} else if (player =="playerTwo") {
p = playerTwo
}
Object.assign(p, fighters[id - 1])
uj5u.com熱心網友回復：
for 回圈可能會有所幫助：
for (let i = 1; i < 10; i ) {
if (id == i && player == "playerOne") {
Object.assign(playerOne, fighters[id - 1]);
} else if (id == i && player == "playerTwo") {
Object.assign(playerTwo, fighters[id - 1]);
}
}
uj5u.com熱心網友回復：
根據您示例中的假設， thatid必須介于1and9和并且player可以是任何東西，但必須是playerOneor playerTwo：
for (var i = 1; i < 10; i ) {
if (id == i) {
if(player == "playerOne"){
Object.assign(playerOne, fighters[i - 1]);
} else if (player == "playerTwo") {
Object.assign(playerTwo, fighters[i - 1]);
}
}
}
轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/471323.html
標籤：javascript 反应