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 + "
Selected name:" + option[i].name + "
Selected value:" + option[i].value + "
";}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);} www.jb51.net}return result;}<form id="form2"><label>排序:</label><input id="aaaaa" type="checkbox" name="test2" value="1"><label for="aaaaa">月销量</label><input id="bbbbb" type="checkbox" name="test2" value="2"><label for="bbbbb">评分</label><input id="ccccc" type="checkbox" name="test2" value="3"><label for="ccccc">优惠</label> <br style="clear:both"><label>分类:</label><input id="ddddd" type="checkbox" name="test2" value="4"><label for="ddddd">商务套餐</label><input id="eeeee" type="checkbox" name="test2" value="5"><label for="eeeee">凉菜</label><input id="fffff" type="checkbox" name="test2" value="6"></form>",