这篇文章主要介绍了js如何获取checkbox复选框选中的选项,比较适合新手，需要的朋友可以参考下
有关javascript 获取checkbox复选框的实例数不胜数。
js实现：
var form = document.getElementById("form2"); var field = form.elements["test2"]; var option = Dining.getSelectedOption(form, field); var message = ""; for (var i = 0, len = option.length; i < len; i++) { message += "Select id:" + option[i].id + "\nSelected name:" + option[i].name + "\nSelected value:" + option[i].value + "\n\n"; } alert(message); /*获取选中的选项*/ getSelectedOption: function (selectform, selectionfield) { var result = []; var option = null; for (var i = 0; i < selectionfield.length; i++) { option = selectionfield[i]; if (option.checked) { result.push(option); } } return result; } <form> <label>排序：</label><input type='checkbox' value='1'> <label for='aaaaa'>月销量</label><input type='checkbox' value='2'> <label for='bbbbb'>评分</label><input type='checkbox' value='3'> <label for='ccccc'>优惠</label> <br><label>分类：</label><input type='checkbox' value='4'> <label for='ddddd'>商务套餐</label><input type='checkbox' value='5'> <label for='eeeee'>凉菜</label><input type='checkbox' value='6'> </form>",
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