批改状态:合格
老师批语:
//获取当前时间 国际0是一月,十一月是十二月。
var myday = new Date();
document.write(myday.getFullYear()+"年");
var month = new Array();
month[0] = '一月';
month[1] = '二月';
month[2] = '三月';
month[3] = '四月';
month[4] = '五月';
month[5] = '六月';
month[6] = '七月';
month[7] = '八月';
month[8] = '九月';
month[9] = '十月';
month[10] = '十一月';
month[11] = '十二月';
document.write(month[myday.getMonth()]);
document.write(myday.getDate()+"日");
document.write(myday.getHours()+"时");
document.write(myday.getMinutes()+"分");
document.write(myday.getSeconds()+"秒");
document.write("星期"+myday.getDay());
var year = 2018;
if(year%400 ==0 || (year%4 ==0 && year%100 !=0)){
document.write(year+'是闰年');
}else{
document.write(year+'是平年');
}
document.write("<br><br><br><br><br>");
//给学生的具体成绩划分等级
var mark = 89;
if(mark>=90 && mark<=100){
document.write(mark+'分,优秀哦');
}else if(mark >=80 && mark<=89){
document.write(mark+'分,良好');
}else if(mark >=70 && mark<=79){
document.write(mark+'分,良');
}else if(mark >=60 && mark<=69){
document.write(mark+'分,及格');
}else{
document.write(mark+'分,不及格');
}
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