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5秒后清除innerHTML
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Stack Overflow用户
提问于 2016-11-12 02:51:31
回答 3查看 3.5K关注 0票数 0

我有下面的代码,它工作得很好,但我想在5秒后清除innerHTML。不是每5秒一次,但当它出现时,它会在5秒后再次清除。一次!

function myfunction() {
  var x = document.forms["forma"]["emri"].value;
  var x1 = document.forms["forma"]["mbiemri"].value;
  var x2 = document.forms["forma"]["email"].value;
  var x3 = document.forms["forma"]["vendbanimi"].value;
  if ((x == null || x == "") || (x1 == null || x1 == "") || (x2 == null || x2 == "") || (x3 == null || x3 == "")) {
    document.getElementById("js").innerHTML = "Ju lutem ploresojini te gjitha te dhenat";
    return false;
  }
  if (x2.indexOf("@") < 1) {
    document.getElementById("js").innerHTML = "Ju lutem insertoni nje email te sakte";
    return false;
  }
}
<div class="forma">
  <center>
    <form class="form-orizontal" method="post" name="forma">
      <div class="input-prepend">
        <span class="add-on">e</span>
        <input class="span2" id="prependedInput" type="text" placeholder="emri" name="emri">
      </div>
      <br>
      <div class="input-prepend">
        <span class="add-on">mb</span>
        <input class="span2" id="prependedInput" type="text" placeholder="mbiemri" name="mbiemri">
      </div>
      <br>
      <div class="input-prepend">
        <span class="add-on">@</span>
        <input class="span2" id="prependedInput" type="text" placeholder="email" name="email">
      </div>
      <br>
      <div class="input-prepend">
        <span class="add-on">vb</span>
        <input class="span2" id="prependedInput" type="text" placeholder="vendbanimi" name="vendbanimi">
      </div>
      <br>
      <div class="input-prepend">
        <span class="add-on">V</span>
        <select name="viti_lindjes" class="small">
          <option style="display:none">Viti i lindjes</option>
          <option>1990</option>
          <option>1991</option>
          <option>1992</option>
          <option>1993</option>
          <option>1994</option>
          <option>1995</option>
          <option>1996</option>
          <option>1997</option>
        </select>
      </div>
      <div class="control-group">
        <div class="controls">
          <button type="submit" class="btn" name="submit" onclick="return myfunction()">Submit</button>
          <input type="reset" class="btn">
        </div>
      </div>
      <div id="js"></div>
    </form>
  </center>
</div>

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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/40554378

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