默认无线电选项已被选中

Question

我需要使用javascript设置在opencart 2.3上选择的默认单选按钮 Normal Selected

＆＃13;

＆＃13;

<div class="radio" style="margin-top: -5px;"><!--EOF Related Options-->
                  <!--BOF Related Options--><label for="option-value-2492"><!--EOF Related Options-->
                    <!--BOF Related Options-->
					<input type="radio" name="option[590]" value="2492" id="option-value-2492" master-option-value="0" option-value="115">
					<!--EOF Related Options-->
                                        
                    Comprar par                                      </label>
                </div>

＆＃13;

＆＃13;

＆＃13;

Answer 1

添加选中=＆＃34;选中＆＃34;

<input type="radio" name="option[590]" value="2492" id="option-value-2492" master-option-value="0" option-value="115" checked="checked">