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Javascript 如何设置<;的当前日期;输入类型=";日期“;id=”号;“可用日期”;值=”&引用/&燃气轮机;_Javascript - Fatal编程技术网

Javascript 如何设置<;的当前日期;输入类型=";日期“;id=”号;“可用日期”;值=”&引用/&燃气轮机;

Javascript 如何设置<;的当前日期;输入类型=";日期“;id=”号;“可用日期”;值=”&引用/&燃气轮机;,javascript,Javascript,我是JavaScript新手。以下是JavaScript页面文件源代码: <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html> <html> <head> <meta charset="ISO-8859-1"> <script sr

我是JavaScript新手。以下是JavaScript页面文件源代码:

<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
  <!DOCTYPE html>
  <html>

  <head>
    <meta charset="ISO-8859-1">
    <script src="https://code.jquery.com/jquery-1.10.2.js" type="text/javascript"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
    <script src="New.js" type="text/javascript"></script>
    <script src="corona.js" type="text/javascript"></script>
    <script src="https://code.highcharts.com/highcharts.js"></script>
    <style type="text/css">
      html,
      body {
        height: 100%;
        margin: 0;
      }

      #container {
        min-height: 100%;
      }  
    </style>
  </head>

  <body>
    <form>
      Date: <input type="date" id="availableDate" value="2020-01-29" />
      <input type="button" value="Run" id="button1">
      <br>
    </form>
    <br>
    <br>
    <strong>Ajax Response</strong>:
    <div id="ajaxGetUserServletResponse"></div>
    <div id="container"></div>
  </body>
</html>

html,
身体{
身高:100%;
保证金:0;
}
#容器{
最小高度:100%;
}  
日期:



Ajax响应
当我打开该页面时,如何编辑此代码以获取当前日期。谢谢

试试这个:

document.getElementById("availableDate").valueAsDate = new Date();

希望这把小提琴能帮你演奏。