【发布时间】:2018-10-05 16:36:43
【问题描述】:
我很困惑,我能够使用 DOM 0 Evemt 模型成功完成文档。我只是不确定如何修改它以满足 DOM 2 事件模型标准。我问过 Chegg 的差异导师,他们也想不通。当然这里有人可以帮助我!:)
附: 我已经阅读了几篇不同的文章,例如http://cs.loc.edu/~chu/ITEC315/ch5/DOM2.html,它讨论了 DOM2,甚至给出了 DOM2 事件模型文档的示例。我认为它看起来与 DOM 0 非常相似,但对我来说仍然没有意义。我只需要有人查看我的文档并真正指导我完成它并指出一些内容。就像“这就是你在 DOM2 事件模型中所做的事情。
谢谢德雷克!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="generator" content="CoffeeCup HTML Editor (www.coffeecup.com)">
<meta name="dcterms.created" content="Tue, 02 Oct 2018 05:15:54 GMT">
<meta name="description" content="">
<meta name="keywords" content="">
<title>Assignment1 M5A1</title>
</head>
<body>
<h4>Pick your favorite color!</h4>
<form id="myform" action="">
<p>
<label>
<input type="radio" name= "ColorButton" value="1" onclick = "Colorchoice(1)"/>
Red
</label>
<br />
<label>
<input type="radio" name= "ColorButton" value="2" onclick = "Colorchoice(2)"/>
Blue
</label>
<br />
<label>
<input type="radio" name= "ColorButton" value="3" onclick = "Colorchoice(3)"/>
Green
</label>
<br />
<label>
<input type="radio" name= "ColorButton" value="4" onclick = "Colorchoice(4)"/>
Yellow
</label>
<br />
<label>
<input type="radio" name= "ColorButton" value="5" onclick = "Colorchoice(5)"/>
Orange
</label>
<br />
</p>
</form>
<script>
function Colorchoice(Color) {
switch(Color){
case 1:
alert("Your favorite color is Red");
break;
case 2:
alert("Your favorite color is Blue");
break;
case 3:
alert("Your favorite color is Green");
break;
case 4:
alert("Your favorite color is Yellow");
break;
case 5:
alert("Your favorite color is Orange");
break;
default:
alert("Error in JavaScript function Colorchoice");
break;
}
}
</script>
</body>
</html>
【问题讨论】:
标签: javascript html events dom model