javascript - innerHtml 不适用于 Div-6ren

javascript - innerHtml 不适用于 Div

转载作者：行者123 更新时间：2023-12-03 04:26:55

我在这里制作一个网站，主页上有圆形 div。现在，我已将 javascript 设置为缩小它们的大小，并在窗口宽度低于 743 像素时重新定位它们。我还希望将 div 的内容替换为简单的标题。使用innerHtml 不起作用。当窗口大小低于 743 时，div 会缩小，但第一个 div 的内容仍保留在那里。

这是我的 html:

<!DOCTYPE html>
<html>
<head>
   <link type="text/css" rel="stylesheet" href="Portfolio.css"/>
   <script type="text/javascript" src="Portfolio.js"></script>
</head>
<body>
<div class="menuIcon" id="menuIcon">
    <div class="menuIcon1"></div>
    <div class="menuIcon2"></div>
    <div class="menuIcon3"></div>
</div>

<div class="circleBase type1" id="circle1">
    <h2>About me</h2>
    <div class="circleBase insideText" id="insideText">
    <p class="circleP" id="circleP">
        <!--info about me here
  <br/>Welcome to my world.</p>-->
    </div>
</div>

<div class="circleBase type2" id="circle2">
<h2> Projects </h2>
<div class="circleBase screenshots" id="screenshots">

</div>
</div>

<div id="menu" class="sideMenu">
    <img src="xIcon.png" alt="xIcon" class="xIcon" id="xIcon"/>
    <li class="li"><a href="#">Home</a></li>
    <li class="li"><a href="#">Contact</a></li>
    <li class="li"><a href="#">About</a></li>
</div>
<div class="header">
    <h1 class="headerP" id="header">
        My Portfolio
    </h1>
</div>
</body>
</html>

这是我的 JavaScript:

var g = {};

function openMenu()
{
    g.menuBar.style.width = "100%";

}
function closeMenu()
{
    g.menuBar.style.width = "0%";
}

function changeSize()
{
    if(window.innerWidth <= 743)
    {
      g.circle1.innerHtml = '<h2>About Me</h2>';
      g.circle1.style.width = "150px";
      g.circle1.style.height = "150px";
      g.circle1.style.marginTop = "30%";
      g.circle1.style.marginLeft = "5%";

      g.circle2.innerHtml = "";
      g.circle2.style.width = "150px";
      g.circle2.style.height = "150px";
      g.circle2.style.marginTop = "60%";
      g.circle2.style.marginLeft = "5%";
    }
    else if(window.innerWidth > 743)
    {
      g.circle1.style.width = "400px";
      g.circle1.style.height = "400px";
      g.circle1.style.marginTop = "10%";
      g.circle1.style.marginLeft = "5%";

      g.circle2.style.width = "400px";
      g.circle2.style.height = "400px";
      g.circle2.style.marginTop = "25%";
      g.circle2.style.marginLeft = "35%";

    }
}

function init()
{
  g.menuBar = document.getElementById("menu");
  g.icon = document.getElementById("menuIcon");
  g.xIcon = document.getElementById("xIcon");
  g.xIcon.addEventListener('click', closeMenu);
  g.icon.addEventListener('click', openMenu);
  window.addEventListener('resize', changeSize);

  g.circle1 = document.getElementById("circle1");
  g.circle2 = document.getElementById("circle2");


}

window.onload = init;