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JavaScript
qq_Eternally_0 2018-08-03 14:05:30
<script type="text/javascript"> functio zz(){ var bt=document.getElementById("day").value; switch(bt){ case "1": case "2": document.write("学习英语"); break; case "3": case "4": case "5": document.write("学习后端"); break; case "6": document.write("学习UI设计"); break; case "7": document.write("学习前端"); break; default: document.write("请重新输入"); } } </script> <div>请输入工作日</div> <input type="text" id="day" /> <input type="button" name="button"  value="查看工作安排"  onclick="zz()" />
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8 回答

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qq_命运之骰_0

TA贡献2条经验 获得超1个赞

<!DOCTYPE html>
<html>

 <head>
  <meta charset="utf-8">
  <title></title>

 </head>

 <body>
  <script type="text/javascript">
   function zz() {
    var bt = document.getElementById("day").value;
    switch(bt) {
     case "1":
     case "2":
      document.write("学习英语");
      break;
     case "3":
     case "4":
     case "5":
      document.write("学习后端");
      break;
     case "6":
      document.write("学习UI设计");
      break;
     case "7":
      document.write("学习前端");
      break;
     default:
      document.write("请重新输入");
    }

   }
  </script>
  <div>请输入工作日</div>
  <input type="text" id="day" />
  <input type="button" name="button" value="查看工作安排" onclick="zz()" />

 </body>

</html>

//function写错

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1 反对 回复 2018-08-03
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慕数据8267187

TA贡献108条经验 获得超0个赞

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反对 回复 2021-10-18
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慕妹5461943

TA贡献290条经验 获得超0个赞

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反对 回复 2021-10-18
?
慕妹5461943

TA贡献290条经验 获得超0个赞

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反对 回复 2021-10-17
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慕的地6079101

TA贡献3593条经验 获得超0个赞

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反对 回复 2021-10-16
?
Hh_happy

TA贡献2条经验 获得超0个赞

你把script的内容放在body地下尝试一下

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反对 回复 2018-08-03
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Stardust1001

TA贡献261条经验 获得超78个赞

知道啦，哈哈，function，你写错了

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反对 回复 2018-08-03
?
Stardust1001

TA贡献261条经验 获得超78个赞

别骗我，真的在线等？你这内容不全，我也没太认真看，一眼上去，我觉得，你那获取的值到底是不是1，2，3什么的？

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反对 回复 2018-08-03
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