复制代码代码如下::
<! DocType html>
<html>
<kopf>
<title> mycart1.html </title>
<meta http-equiv = "keywords" content = "keyword1, keyword2, keyword3">
<meta http-äquiv = "Beschreibung" content = "Dies ist meine Seite">
<meta http-äquiv = "content-type" content = "text/html; charset = utf-8">
<!-<link rel = "stylesheet" type = "text/css" href = "./ styles.css">->
<script Language = "javaScript" Typ = "text/javaScript">
Funktion jisuan (obj) {
var total = 0;
var fruits = document.getElementsByName ("frucht");
für (var i = 0; i <fruits.length; i ++) {
if (Früchte [i] .Conted) {
Gesamt += Parsefloat (Früchte [i] .Value);
}
}
MySpan.InNerText = Total + "元";
}
</script>
</head>
<body>
<Eingabe type = "Checkbox" name = "fruit" value = "10" onclick = "jisuan (this)"> 苹果 10 元 <br/>
<Eingabe type = "CheckBox" name = "fruit" value = "20" onclick = "jisuan (this)"> 香蕉 20 元 <br/>
<Eingabe type = "checkBox" name = "frucht" value = "30" onclick = "jisuan (this)"> 西瓜 30 元 <br/>
<input type = "checkbox" name = "fruit" value = "40" onclick = "jisuan (this)"> 栗子 40 元 <br/>
<input type = "checkbox" name = "frucht" value = "50" onclick = "jisuan (this)"> 哈密瓜 50 元 <br/> <br/>
总价格是 ： <span id = "myspan"> 0 元 </span>
</body>
</html>