老规矩，直接上代码

    <block wx:if="{{isShowConfirm}}"><view class='toast-box'><view class='toastbg'></view><view class='showToast'><view class='toast-title'><text>确认支付</text></view><view class='toast-main'><view class='toast-input'><input type='password' placeholder='输入支付密码' bindinput='setValue' data-name='stuEidtName'></input></view></view><view class='toast-button'><view class='button1'><button catchtap='cancel'>取消</button></view><view class='button2'><button data-url="../allOrder/allOrder" catchtap='confirmAcceptance'>确定</button></view></view></view></view></block>

.toast-box {width: 100%;height: 100%;opacity: 1;position: fixed;top: 0px;left: 0px;
}.toastbg {opacity: 0.2;background-color: black;position: absolute;width: 100%;min-height: 100vh;
}.showToast {position: absolute;opacity: 1;width: 70%;margin-left: 15%;margin-top: 40%;
}.toast-title {padding-left: 5%;background-color: #2196f3;color: white;padding-top: 2vh;padding-bottom: 2vh;border-top-right-radius: 16rpx;border-top-left-radius: 16rpx;
}.toast-main {padding-top: 2vh;padding-bottom: 2vh;background-color: white;text-align: center;
}.toast-input {margin-left: 5%;margin-right: 5%;border: 1px solid #ddd;padding-left: 2vh;padding-right: 2vh;padding-top: 1vh;padding-bottom: 1vh;
}.toast-button {display: flex;
}.button1 {width: 50%;
}.button2 {width: 50%;
}.button1 button {width: 100%;background-color: white;color: red;border-radius: 0px;border-bottom-left-radius: 16rpx;
}.button2 button{width: 100%;background-color: white;color: black;border-radius: 0px;border-bottom-right-radius: 16rpx;
}

顺便贴一下js好了，不关js事， 完全就是为了直接复制不会报错

  //dataisShowConfirm:false        setValue: function (e) {this.setData({walletPsd: e.detail.value})},cancel: function () {var that = thisthat.setData({isShowConfirm: false,})},confirmAcceptance:function(){var that = thisthat.setData({isShowConfirm: false,})},