Question

我有以下HTML / CSS：

<div id="blockcart-wrapper">
  <div class="blockcart cart-preview">
    <div class="header">
      <a rel="nofollow" href="#">
        <img class="cart-icon" src="https://via.placeholder.com/20x20" onclick="toggleClass()">

      </a>
    </div>
    <div class="body" id="shopping-cart-body">
      <div class="close"><a href="" onclick="toggleClass()">X</a></div>
      <ul>
      </ul>
      <div class="shopping-cart-header">CART</div>
      <div class="products-container">
        <div class="product">
          <span class="prodcut-image"><img src="https://via.placeholder.com/250x100"></span>
          <div class="product-details">
            <div class="name-header">NAME</div>
            <div class="product-quantity-details">
              <span class="quantity">QTY</span>
              <span class="color-circle"></span>
              <span class="color">COLOR</span>
            </div>
            <div class="price-open">
              <span class="product-price">XX.XX</span>
              <span class="product-link"><a href="#">öffnen</a></span>
            </div>
          </div>
        </div>

      </div>
      <div class="checkout">
        <div class="taxes">
          <span class="label">Taxes</span>
          <span class="value">0</span>
        </div>
        <div class="cart-total">
          <span class="label">Total</span>
          <span class="value">0</span>
        </div>
        <button><a href="#">Checkout</a></button>
      </div>
    </div>
  </div>
</div>

CSS：

.cart-preview .body {
  visibility: visible;
  position: fixed;
  height: 100%;
  top: 0;
  width: 400px;
  z-index: 100;
  background-color: #fff;
  transition: right 1s linear;
  right: -400px;
}

.cart-preview .body.open {
  visibility: visible;
  transition: right 1s linear;
  right: 0px;
}

.cart-preview .body .shooping-cart-body {
  font-family: 'sans-serif';
  width: 100%;
  text-align: center;
}

.cart-preview .body .close{
  float: left;
}
.cart-preview .body .shooping-cart-header{
  text-align: center;
}
.cart-preview .body .products-container {
  position: relative;
  height: 100%;
  width: 100%;
  margin-top: 15px;
  overflow: auto;
}

.product {
  display: flex;
}

.product>div {
  width: 50%;
}

.product .prodcut-image {
  margin-right: 20px;
}

.product img {
  width: 100%;
  height: auto;
}

.cart-preview .body .products-container>.product-image {
  position: absolute;
  width: 50%;
  left: 0;
}

.cart-preview .body .products-container>.product-details {
  position: absolute;
  width: 50%;
  float: right;
}

.cart-preview .body .products-container .color-circle:before {
  content: ' \25CF';
  font-size: 30px;
}

.cart-preview .body .checkout {
  height: 100%;
  width: 100%;
}

.product-quantity-details .quantity{
  border: 2px solid black;
  margin: 0 10px;
  background: white;
  width: 36px;
  height: 36px;
  font-size: 15px;
  line-height: 15px;
  color: black;
  width: auto;
  height: auto;
}

.product-quantity-details .quantity:after{
  content: 'x'
}

.cart-preview .body .checkout>button {
  position: absolute;
  background: black;
  text-align: center;
  color: white;
  bottom: 50px;
  height: 20px;
  width: 205px;
  left: 25%;
}

.taxes {
  position: relative;
  margin-bottom: 5px;
  left: 0;
}

.cart-total {
  position: absolute;
  bottom: 100px;
  width: 100%;
}

.taxes {
  position: absolute;
  bottom: 300px;
  width: 100%;
}

.cart-total .value {
  float: right;
}
.cart-total .value:after {
  content:'€'
}

.cart-total .label {
  float: left;
}

.taxes .value {
  float: right;
}

.taxes .label {
  float: left;
}

.cart-preview.cart-overview {
  width: 100%;
  position: inherit;
}
.cart-preview.cart-overview .body {
  display: block;
  position: inherit;
  width: 100%;
}
.cart-preview .header > :first-child {
  float: left;
}
.cart-preview .header > :last-child {
  float: right;
}
.cart-preview .header::after,
.cart-preview .cart-totals > div::after {
  clear: both;
  content: "\A0";
}
.cart-preview .body {
  border: 1px solid #808080;
  padding: 2px;
}

JavaScript只需切换主体的.open类。现在，我想将最后一个div粘贴到主体的底部，因此产品容器div在溢出时可以滚动，并且结帐始终可见。但是，滚动和chechkout div位置均不起作用。有人可以帮我这两件事吗？

Answer 1

请尝试并提供反馈，以便进一步改善答案。

 .cart-preview .body {
  position: fixed;
  height: 100%;
  top: 0;
  width: 400px;
  z-index: 100;
  background-color: #fff;
  transition: right 1s linear;
}

.cart-preview .body.open {
  visibility: visible;
  transition: right 1s linear;
  right: 0px;
}

.cart-preview .body .shooping-cart-body {
  font-family: 'sans-serif';
  width: 100%;
  text-align: center;
}

.cart-preview .body .close{
  float: left;
}
.cart-preview .body .shooping-cart-header{
  text-align: center;
}
.cart-preview .body .products-container {
  position: relative;
  max-height: 400px;
  height: auto;
  width: 100%;
  margin-top: 15px;
  overflow: auto;
}

.product {
  display: flex;
}

.product>div {
  width: 50%;
}

.product .prodcut-image {
  margin-right: 20px;
}

.product img {
  width: 100%;
  height: auto;
}

.cart-preview .body .products-container>.product-image {
  position: absolute;
  width: 50%;
  left: 0;
}

.cart-preview .body .products-container>.product-details {
  position: absolute;
  width: 50%;
  float: right;
}

.cart-preview .body .products-container .color-circle:before {
  content: ' \25CF';
  font-size: 30px;
}

.product-quantity-details .quantity{
  border: 2px solid black;
  margin: 0 10px;
  background: white;
  width: 36px;
  height: 36px;
  font-size: 15px;
  line-height: 15px;
  color: black;
  width: auto;
  height: auto;
}

.product-quantity-details .quantity:after{
  content: 'x'
}

.cart-preview .body .checkout>button {
  position: relative;
  background: black;
  text-align: center;
  color: white;
  height: 20px;
  width: 205px;
}

.taxes {
  position: relative;
}

.cart-total .value {
  float: right;
}
.cart-total .value:after {
  content:'€'
}

.cart-total .label {
  float: left;
}

.taxes .value {
  float: right;
}

.taxes .label {
  float: left;
}

.cart-preview.cart-overview {
  width: 100%;
  position: inherit;
}
.cart-preview.cart-overview .body {
  display: block;
  position: inherit;
  width: 100%;
}
.cart-preview .header > :first-child {
  float: left;
}
.cart-preview .header > :last-child {
  float: right;
}
.cart-preview .header::after,
.cart-preview .cart-totals > div::after {
  clear: both;
  content: "\A0";
}
.cart-preview .body {
  border: 1px solid #808080;
  padding: 2px;
}

将div固定到父级的底部

1 个答案: