MUI没有内置的那个弹出转圈圈的那个等待框，那个nativeui.showwaiting是只能用于app中的，不能用在H5网页中的，网上找了下，找到个别人已经写好的，自己 测试了下没问题，先记下来
@{
Layout = null;
Niunan.GRWX.Model.Product product = ViewBag.product;
Niunan.GRWX.Model.Userinfo user = ViewBag.user;
}
兑换礼品
html,
body {
background-color: #efeff4;
}
.title {
padding: 20px 15px 10px;
color: #6d6d72;
font-size: 15px;
background-color: #fff;
}
.mui-show-loading {
position: fixed;
padding: 5px;
width: 120px;
min-height: 120px;
top: 45%;
left: 50%;
margin-left: -60px;
background: rgba(0, 0, 0, 0.6);
text-align: center;
border-radius: 5px;
color: #FFFFFF;
visibility: hidden;
margin: 0;
z-index: 2000;
-webkit-transition-duration: .2s;
transition-duration: .2s;
opacity: 0;
-webkit-transform: scale(0.9) translate(-50%, -50%);
transform: scale(0.9) translate(-50%, -50%);
-webkit-transform-origin: 0 0;
transform-origin: 0 0;
}
.mui-show-loading.loading-visible {
opacity: 1;
visibility: visible;
-webkit-transform: scale(1) translate(-50%, -50%);
transform: scale(1) translate(-50%, -50%);
}
.mui-show-loading .mui-spinner {
margin-top: 24px;
width: 36px;
height: 36px;
}
.mui-show-loading .text {
line-height: 1.6;
font-family: -apple-system-font,"Helvetica Neue",sans-serif;
font-size: 14px;
margin: 10px 0 0;
color: #fff;
}
.mui-show-loading-mask {
position: fixed;
z-index: 1000;
top: 0;
right: 0;
left: 0;
bottom: 0;
}
.mui-show-loading-mask-hidden {
display: none !important;
}
