要解除绑定淘宝的银行卡的话，即要解除绑定支付宝的银行卡，因为淘宝账号是绑定支付宝账户来进行消费的。步骤如下：
1、在支付宝中找到“银行卡”选项（如下图示）；
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2、点击右上角“＋”（如图示）；
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3、点击右上角的设置（如图示）；
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4、最后点击“解除绑定”即可（如图示）。
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此外，您还可以在淘宝中“账户与安全”直接解除绑定您的支付宝账号。
扩展资料：
1 电脑端登录支付宝账户（ www.alipay.com），点击【头像】—【银行卡】
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2 选择相应的银行卡—点击【管理】
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3 在快捷支付版块—点击【关闭】
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4 选择关闭快捷支付的原因，点击【下一步】按钮
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5 输入支付密码，点击【确定】，解除银行卡和支付宝账户的绑定关系
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参考资料：/cshall.alipay.com/lab/help_detail.htm?help_id=248251&keyword=%BD%E2%B0%F3%D2%F8%D0%D0%BF%A8&sToken=s-5a7937df129546a88db02b6bdfd5ff7e&from=search&flag=0"target="_blank"title="只支持选中一个链接时生效">支付宝官网-快捷支付的撤销流程
淘宝银行卡是和支付宝银行卡相关联的，取消支付宝绑定的银行卡即可取消淘宝银行卡。取消支付宝绑定银行卡的方法如下：
1、打开手机支付宝app，点击右下角的我的。
2、进入我的页面之后，点击箭头所指的银行卡。
3、在随后，出现的页面里点击想要解绑的银行卡。
4、在随后出现的页面，点击箭头所指的地方。
5、接下来，点击解除绑定即可。
如何删除银行卡（储蓄卡）绑定？
1、登录支付宝账户【www.alipay.com】，点击【账户通】——找到需要删除的银行卡，点【管理】；
2、点击需要【删除】的银行卡；
3、若该银行卡开通卡通服务，页面会有相应提示，点击【确定】。
4、输入支付密码，点击【确定】，则该卡开通的相应服务也同步删除，成功删除后页面跳转至用户目前已绑定的账户通银行卡页面。
