如何让复选框删除表单中的“必需”验证

Question

我想知道如何让复选框删除表单中特定无线电组的“必需”验证。如果选中该复选框，我不希望强制执行“必需”属性。这是我现有 HTML 的示例：https : //codepen.io/anon/pen/PrbOPK<label for="Group1_notRequired">Check here to make radio buttons in Gorup 1 NOT required:</label> <input id="Group1_notRequired" name="Group1_notRequired" type="checkbox" value="Group1_notRequired" /><br><br><br><label><input name="Group1" required="" type="radio" value="Option1" />Group 1 Option 1</label><label><input name="Group1" required="" type="radio" value="Option2" />Group 1 Option 2</label><br><br><br><label><input name="Group2" required="" type="radio" value="Option1" />Group 2 Option 1</label><label><input name="Group2" required="" type="radio" value="Option2" />Group 2 Option 2</label>

Answer 1

我的建议：

$radioG1 = $('[name="Group1"]')

$cbxG1 = $('#Group1_notRequired')

$cbxG1.change(function() {

  $radioG1.prop("required", !this.checked)

})