js获取checkbox复选框选中的选项实例【javascript】

web前端|js教程

checkbox,复选框

web前端-js教程

有关javascript 获取checkbox复选框的实例数不胜数。

js实现：

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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;}排序：月销量评分优惠

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