<!--获取复选框的值-->
<input type="checkbox" name='Checkbox[]' value='a' />a1
<input type="checkbox" name='Checkbox[]' value='b' />a2
<input type="checkbox" name='Checkbox[]' value='c' />a3
<input type="checkbox" name='Checkbox[]' value='d' />d4
<input type="checkbox" name='Checkbox[]' value='e' />e5
<br>
<a οnclick='check()'>获取</a>
=================================jS============================
function check() {
var str = document.getElementsByName("Checkbox[]");
var objarray = str.length;
var chestr = [];
for (i = 0; i < objarray; i++) {
if (str[i].checked == true) {
chestr += str[i].value + ",";
}
}
alert(chestr); //复选框选中的值
}