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Javascript 运行多个Java脚本以更改图像_Javascript_Image - Fatal编程技术网

Javascript 运行多个Java脚本以更改图像

Javascript 运行多个Java脚本以更改图像,javascript,image,Javascript,Image,有问题,我不能得到两者都改变只有1将工作,我需要两个切换到我的网站上工作的任何帮助将不胜感激 提前感谢 这是我的代码,我想它有你需要的一切,你可以看到它到底在做什么 <html> <body> <img id="imageToSwap" src="http://ideviceguys.com/wp- content/uploads/2013/09/blkscreen.png" /> <br/><br/&g

有问题,我不能得到两者都改变只有1将工作,我需要两个切换到我的网站上工作的任何帮助将不胜感激 提前感谢
这是我的代码,我想它有你需要的一切,你可以看到它到底在做什么

   <html>
    <body>

     <img id="imageToSwap" src="http://ideviceguys.com/wp- content/uploads/2013/09/blkscreen.png" />

     <br/><br/>

     <select id="screens" onChange="swapImage()">
     <option value="http://ideviceguys.com/wp-   content/uploads/2013/09/blkscreen.png">Black</option>
    <option value="http://ideviceguys.com/wp-content/uploads/2013/09/whtscreen.png">White</option>
     <option value="http://ideviceguys.com/wp-content/uploads/2013/09/ltbluescreen.png">Light Blue</option>
     <option value="http://ideviceguys.com/wp-content/uploads/2013/09/yellowscreen.png">Yellow</option>
     <option value="http://ideviceguys.com/wp-content/uploads/2013/09/pinkscreen.png">Pink</option>
    <option value="http://ideviceguys.com/wp-content/uploads/2013/09/redscreen.png">Red</option>
   </select>
    <script type="text/javascript">
    function swapImage(){
var image = document.getElementById("imageToSwap");
var dropd = document.getElementById("screens");
image.src = dropd.value;    
    };
 </script>
 </body>
 </html>


<html>
<body>

 <img id="colorframes" src="http://ideviceguys.com/wp-content/uploads/2013/09/blkframe.png" />

<br/><br/>

  <select id="frames" onChange="swapImage()">
  <option value="http://ideviceguys.com/wp-content/uploads/2013/09/blkframe.png">Black</option>
  <option value="http://ideviceguys.com/wp-content/uploads/2013/09/whtframe.png">White</option>
  <option value="http://ideviceguys.com/wp-content/uploads/2013/09/ltblueframe.png">Light Blue</option>
 <option value="http://ideviceguys.com/wp-content/uploads/2013/09/goldframe.png">Gold</option>
 <option value="http://ideviceguys.com/wp-content/uploads/2013/09/pinkframe.png">Pink</option>
 <option value="http://ideviceguys.com/wp-content/uploads/2013/09/redframe.png">Red</option>
 </select>
 <script type="text/javascript">
 function swapImage(){
var image = document.getElementById("colorframes");
var dropd = document.getElementById("frames");
image.src = dropd.value;    
   };
   </script>
   </body>
   </html>



黑色 白色 浅蓝色 黄色的 粉红色 红色 函数swapImage(){ var image=document.getElementById(“imageToSwap”); var dropd=document.getElementById(“屏幕”); image.src=dropd.value; };

黑色 白色 浅蓝色 黄金 粉红色 红色 函数swapImage(){ var image=document.getElementById(“colorframes”); var dropd=document.getElementById(“框架”); image.src=dropd.value; };
像这样吗

我补充说

      var image2 = document.getElementById("colorframes");
      image2.src = dropd.value;

我想这是两个独立的页面。哪个有效,哪个无效?请注意,在您的第一页中,有几个URL包含一些虚假的空格,这会给您带来麻烦,除非它们是复制粘贴的产物。image switcher,不,我需要在一个页面上同时使用它们