在单选按钮上添加到变量单击php
我在表单中有以下单选按钮在单选按钮上添加到变量单击php,php,jquery,html,Php,Jquery,Html,我在表单中有以下单选按钮 <input type="radio" name="shipping" value="Shipping($30)">Express Shipping($30) <input type="radio" name="shipping" value="Shipping($15)">Regular Shipping($15) <input type="radio" name="shipping" value="Shipping(Free)">
<input type="radio" name="shipping" value="Shipping($30)">Express Shipping($30)
<input type="radio" name="shipping" value="Shipping($15)">Regular Shipping($15)
<input type="radio" name="shipping" value="Shipping(Free)">Free Shipping
totalNoShip
变量保存发货前的总额。
我希望在单击其中一个单选按钮时更新变量totalWithShip
。
完成后,我想在此处以span最终值打印变量
我该怎么做呢?将您的HTML更改为
<input type="radio" name="shipping" value="30">Express Shipping($30)
<input type="radio" name="shipping" value="15">Regular Shipping($15)
<input type="radio" name="shipping" value="0">Free Shipping
<input type="hidden" name="total" value="0">
<span class="finalPrice"></span>
然后在发布后,验证您的总数,查看它是否与所选的发货类型相关
<input type="radio" name="shipping" value="30">Express Shipping($30)
<input type="radio" name="shipping" value="15">Regular Shipping($15)
<input type="radio" name="shipping" value="0">Free Shipping
<input type="hidden" name="total" value="0">
<span class="finalPrice"></span>
$(document).ready(function(){
$('input[name="shipping"]').click(function(){
var $mValue = $(this).val();
$('.finalPrice').text($mValue);
$('input[name="total"]').val($mValue);
});
});