SOURCE

function hhh(){
    var sy;
    var arr=[25,50,21,19];
    sy=arr[0];
    for(i=1;i<=4;i++){
        if(sy>=arr[i]){
            sy=sy;
        }else{
            sy=arr[i];
        }
    }
    document.write(sy);
}
console 命令行工具 X clear

                    
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