javascript - 需要显示篮球的前三个字母，然后是点

Question

• 我是 CSS 新手。
• 我在 flex 属性方面遇到了很大的麻烦。
• 当它的尺寸变大时它工作正常。
• 但是当我将屏幕尺寸缩小到 320px 时，我遇到了问题...
• 我需要显示篮球的前三个字母和点。
• 所以它应该像 Bas...
• 我尝试提供以下属性，但没有任何效果......
• 你们能告诉我如何修复它吗……flex 有问题。
• 在下面提供我的代码和 fiddle

@media only screen and (max-width: 320px) {

  .sports-title {
      border: 1px solid red !important;
      -webkit-line-clamp: 1 !important;
      -webkit-box-orient: vertical !important;
      overflow: hidden !important;
      display: -webkit-box !important;
      padding-left: 0px !important;
      width: 81px !important;
      flex-grow: 0 !important;
      flex-shrink: 0 !important;
      flex-basis: 0px !important;
      /* display: inline !important; */
      /* flex: 0 !important; */
      /* width: 77px !important; */
  }

}

Answer 1

你可以使用white-space: nowrap代替flex，使用max-width代替width并添加 text-overflow: ellipsis

.sports {
  background: #FFF;
  border-bottom: 2px solid #FFF;
  display: -webkit-flex;
  display: flex;
  overflow: hidden;
  min-height: 73px;
  pointer-events: auto;
  position: fixed;
  width: 100%;
  top: 0;
  padding: 24px 60px 21px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}

.sports-leftBlock {
  background: transparent url(https://www.w3schools.com/css/paris.jpg) top left no-repeat !important;
  /* border: 1px solid red; */
  width: 55px;
  height: 50px;
  padding-left: 20px;
  position: absolute;
  left: 30px !important;
  top: 25px !important;
}

.sports-leftBlock,
.sports-rightBlock {
  position: absolute;
  left: 0;
  top: 0;
}

.sports-title {
  -webkit-flex: 1;
  flex: 1;
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  display: block;
}

.sports-title {
  font-family: 'Mercury Display', Times, serif;
  font-size: 40px !important;
  line-height: 1em;
  vertical-align: baseline;
  z-index: 1;
  font-weight: 600 !important;
  left: 108px;
  bottom: 25px;
  right: 136px;
  color: #12395B !important;
}

.sports-title {
  padding-left: 50px !important;
  text-align: left !important;
}

.sports-rightBlock {
  left: auto;
  right: 0;
}

@media only screen and (max-width: 320px) {
  .sports-title {
    border: 1px solid red !important;
    -webkit-line-clamp: 1 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    padding-left: 0px !important;
    max-width: 100px !important;
    text-overflow: ellipsis;
    white-space: nowrap;
    /* display: inline !important; */
    /* flex: 0 !important; */
    /* width: 77px !important; */
  }
}

@media only screen and (max-width: 768px) {
  .sports-leftBlock {
    /* border: 1px solid black; */
    width: 63px;
    height: 50px;
  }
}

<div class="sports">

  <div class="sports-leftBlock">
  </div>

  <h1 class="sports-title">
    basketball football swimming 
  </h1>

  <div class="sports-rightBlock">
    <button type="button" class="sports-close">
      <span class="screenReader">Close Pop-up Dialog</span>
      <span class="sports-closeIcon">
        <span class="sports-closeIcon-icon"></span>
      <span class="sports-closeIcon-highContrastGlyph" aria-hidden="true">×</span>
      </span>
      <span class="keyboardFocusRing"></span>
    </button>
  </div>

</div>