未捕获的ReferenceError：未定义执行

时间：2021-11-03 19:39:26

I used execute function on click of execute button.But while clicking on this button I am getting "Uncaught ReferenceError: execute is not defined" error in my console. onclickng I am creating input box and button.

我在点击执行按钮时使用了执行功能。但是在点击此按钮时,我在控制台中收到“未捕获的ReferenceError:执行未定义”错误。 onclickng我正在创建输入框和按钮。

    <!DOCTYPE html>
    <html lang="en=US">
        <head>
            <meta charset="utf-8"/>
            <title>Create Course</title>
            <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>

            <link rel="stylesheet" type="text/css" href="style.css">
        </head>
        <body>

                <input id="textbox" type="text" /><br><br>
<!-- here i declare function-->      <button id="numFiles" onclick="execute()">execute</button><br>   <!-- in console there are showing me error here-->
                <form  method = "POST">

                    <p id="status"></p>
            </form>

        <script>

    here i used-- function execute()
        { 
            var NumFiles = document.getElementById("textbox").value;
            var i=1;
            while(NumFiles>0)
            {
                var input = document.createElement("Input");
                input.type = "text";
                input.id = i;
                var exp = document.body;
                exp.appendChild(input);
                var br = document.createElement("br");
                document.body.appendChild(br);
                var br1 = document.createElement("br");
                document.body.appendChild(br1);
                NumFiles = NumFiles-1;
                i=i+1;
            }

            var x = document.createElement("INPUT");

            x.setAttribute("type", "button");
            x.setAttribute("id","sub");

        }
              </script>
        </body>
    </html>

I tried with change different name but still getting same error. any idea about this kind of error??

我尝试更改不同的名称,但仍然得到相同的错误。关于这种错误的任何想法?

1 个解决方案

#1

2  

Try putting your script in the head tag, instead of body. Also, try to force a refresh to clean the Cache.
Windows - Ctrl+F5
Mac - Command+shift+R

尝试将脚本放在head标签中,而不是正文。此外,尝试强制刷新以清理缓存。 Windows - Ctrl + F5 Mac - Command + shift + R.

#1

2  

Try putting your script in the head tag, instead of body. Also, try to force a refresh to clean the Cache.
Windows - Ctrl+F5
Mac - Command+shift+R

尝试将脚本放在head标签中,而不是正文。此外,尝试强制刷新以清理缓存。 Windows - Ctrl + F5 Mac - Command + shift + R.

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