Posted on 2007-11-08 21:34
yukui 閱讀(426)
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<script type="text/javascript">
function writeQQ(form) {
var Q = document.getElementById("QQ");
Q.value = "";
for (var i=0;i<form.elements.length;i++) {
var e = form.elements[i];
if (e.name == "checkbox" && e.checked == true) {
Q.value = Q.value + e.value + ","
}
}
}
</script>
<form name="form1" method="post" action="">
a<input type="checkbox" name="checkbox" value="a" onClick="writeQQ(this.form)">
b<input type="checkbox" name="checkbox" value="b" onClick="writeQQ(this.form)">
c<input type="checkbox" name="checkbox" value="c" onClick="writeQQ(this.form)">
d<input type="checkbox" name="checkbox" value="d" onClick="writeQQ(this.form)">
e<input type="checkbox" name="checkbox" value="e" onClick="writeQQ(this.form)">
f<input type="checkbox" name="checkbox" value="f" onClick="writeQQ(this.form)">
g<input type="checkbox" name="checkbox" value="g" onClick="writeQQ(this.form)">
h<input type="checkbox" name="checkbox" value="h" onClick="writeQQ(this.form)">
i<input type="checkbox" name="checkbox" value="i" onClick="writeQQ(this.form)">
<br>
<br>
<input id="QQ" type="text" name="QQ">
</form>