Question

我希望仅通过单击HTML中的img来显示HTML中的文本区域。我试图找出一种方法来使用JS中的onclick事件；但我不知道该怎么做。有人对我该有什么建议吗？任何帮助将不胜感激。拜托了，谢谢。

<script>
function myFunction() {
  document.getElementById("itg").innerHTML = ;
}
</script>

<style>
  #itg{
    height:150px;
    width:150px;
    border-radius:50%;
    align:top;
  }
    body{
        background-image:url("codercup.png"),linear-gradient(to right,white,#c3c3c3);
        background-repeat: no-repeat;
        background-size: 600px, 700px;
        background-position:bottom,center;  
    }
    
    li{
        list-style-type:none;
        padding:0;
        margin:0;
        font-size:20px;
    }
    
    h1{
        text-align:center;
    }
    
    nav{
        float:right;
        height:500px;
        
    }
    
    
    .resume{
        align:bottom-left;
    }

  </style>

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Evin McReynolds Portfolio</title>
  
  </head>

<body>
    <header>
    <h1><strong>About Evin</strong></h1>
        <img src="ITguy.jpeg id="itg" onclick="myFunction()"/>  
        
        <textarea readonly name="message" rows="10" cols="30" id="text">
            I have been learning and creating web page content since 2015.  
            I'm a part-time student in Information Technology with a concentration in web development, also a self taught developer.
            I have freelance experience creating multiple different projects (mostly front-end).
            I'm inspired of programming from the constant growth in technology.  I enjoy creating things as I have always had an artistic mind; so mixing the passion of creativity, with my love for tech programming feels perfect for me.
        </textarea> 
                 
        <nav>
            <ul class="link">
                <li><a href="EMport.html">Home</li></br>
                <li>About Evin</li></br>
                <li><a href="contactem.html">Contact Evin</a></li></br>
                <li><a href="skillsem.html">Skills</a></li></br>
                <li><a href="EvinPro.html">Projects</a></li>
            </ul>
        </nav>
        
        </p>
        </header>
        <section>
        
        <embed src="evinITresume.pdf"width="350px" height="400px" class="resume"/>
        </section>
</body>

</html>

Answer 1

将文本从文本区域移至JavaScript函数
在文本区域中添加一个id，以便您可以定位
将此ID放入您的getElementById函数中

function myFunction() {
  const textArea = document.createElement("textarea");
  textArea.rows = 10
  textArea.id = "text";
  textArea.cols = 30;
  textArea.readonly = true;
  textArea.innerHTML = `I have been learning and creating web page content since 2015.  
            I'm a part-time student in Information Technology with a concentration in web development, also a self taught developer.
            I have freelance experience creating multiple different projects (mostly front-end).
            I'm inspired of programming from the constant growth in technology.  I enjoy creating things as I have always had an artistic mind; so mixing the passion of creativity, with my love for tech programming feels perfect for me.`
  const nav = document.getElementsByTagName("nav")[0];
  const header = document.getElementsByTagName("header")[0];
  header.insertBefore(textArea, nav);
}

<style>#itg {
  height: 150px;
  width: 150px;
  border-radius: 50%;
  align: top;
}

body {
  background-image: url("codercup.png"), linear-gradient(to right, white, #c3c3c3);
  background-repeat: no-repeat;
  background-size: 600px, 700px;
  background-position: bottom, center;
}

li {
  list-style-type: none;
  padding: 0;
  margin: 0;
  font-size: 20px;
}

h1 {
  text-align: center;
}

nav {
  float: right;
  height: 500px;
}

.resume {
  align: bottom-left;
}

</style>

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Evin McReynolds Portfolio</title>

</head>

<body>
  <header>
    <h1><strong>About Evin</strong></h1>
    <img src="ITguy.jpeg" id="itg" onclick="myFunction() " />

    <nav>
      <ul class="link ">
        <li><a href="EMport.html ">Home</li></br>
                <li>About Evin</li></br>
                <li><a href="contactem.html ">Contact Evin</a></li>
        </br>
        <li><a href="skillsem.html ">Skills</a></li>
        </br>
        <li><a href="EvinPro.html ">Projects</a></li>
      </ul>
    </nav>

    </p>
  </header>
  <section>

    <embed src="evinITresume.pdf " width="350px " height="400px " class="resume " />
  </section>
</body>

</html>

尝试使用JS

1 个答案: