【在杀手杀人事件，没有杀人的时候显示没有操作，如果使用if条件要怎么做 _控制流程语句】

在杀手杀人事件，没有杀人的时候显示没有操作，如果使用if条件要怎么做

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控制流程语句

详细描述

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代码

if (murderOrVote == 'murder'){
    if  (JSON.parse(sessionStorage.getItem('afKillPush'))){
    playerStatus = JSON.parse(sessionStorage.getItem('playerStatusAfCli'))
    ;
    arrOfkilled = JSON.parse(sessionStorage.getItem('afKillPush'))
    ;
    arrOfVoted = JSON.parse(sessionStorage.getItem('afVotePush'))
    ;
    noneOp = JSON.parse(sessionStorage.getItem('noneOper'))
    ;
    if (sessionStorage.getItem('civilNum')){
            civilNum = sessionStorage.getItem('civilNum');
    }
    if (sessionStorage.getItem('killerNum')){
            killerNum = sessionStorage.getItem('killerNum');
    }
    for (i = 0 ; i < arrOfVoted.length ; i++){
            $(playerId[arrOfVoted[i]]).css('background-color','#83b09a')
            ;
            $(playerNum[arrOfVoted[i]]).css('width','78px')
            ;
        }
    }
    for (i = 0 ; i < arrOfkilled.length ; i++){
        $(playerId[arrOfkilled[i]]).css('background-color','#83b09a')
        ;
        $(playerNum[arrOfkilled[i]]).css('width','78px')
        ;
    }
confirmBtn.click(function() {
    if (selected === 1) {
        if (playerStatus[index].status == 'killed'){
            confirm('不能鞭尸')
        }
    else if (playerStatus[index].role == '杀手'){
        confirm('自己人')
    }
    else /*if (selected === 1) */{
            let kill = confirm("确定要杀掉他吗？");
            if (kill === true){
                civilNum--;
                arrOfkilled.push(index);
                if (civilNum < 1){
                    alert('杀手胜利');
                    window.location.href = '../gameOver/gameOver.html';

                }
                else if (killerNum < 1){
                    alert('水民胜利');
                    window.location.href = '../gameOver/gameOver.html';
                }
                else {
                playerStatus[index].status = 'killed';
                window.location.href = "../firstDay/firstDay.html";
                }
                sessionStorage.setItem('afKillPush',JSON.stringify(arrOfkilled));
            }}}
    else if (selected === 0 ){
        alert('请选择要操作的玩家')
    }
    sessionStorage.setItem('civilNum',civilNum);
    sessionStorage.setItem('playerStatusAfCli',JSON.stringify(playerStatus));
});}

编辑于2024-05-13