Question

我正在努力获得“＃34; Breaking＆＃34;在它所在的Box中心。我也在努力让滚动变得连续，现在有太多的延迟。我也想要＆＃34; Breaking＆＃34;和＆＃34; TEST＆＃34;标题要脱颖而出，更加大胆。现在编码已经完成，并且可以正常工作。只是一些小调整。也可以将我输入的任何内容输入＆＃34;打破＆＃34;并测试＆＃34;是一个链接？谢谢！

＆＃13;

.breaking-news-headline {
  display: block;
  position: absolute;
  font-family: arial;
  font-size: 15px;
  margin-top: -22px;
  color: white;
  margin-left: 150px;
}

.breaking-news-title {
  background-color: #FFFF00;
  display: block;
  height: 20px;
  width: 120px;
  font-family: arial;
  font-size: 15px;
  position: absolute;
  top: 0px;
  margin-top: auto;
  margin-left: auto;
  padding-top: 10px;
  padding-left: 10px;
  z-index: 3;
  &:before {
    content: "";
    position: absolute;
    display: block;
    width: 0px;
    height: 0px;
    top: 10;
    left: -12px;
    border-left: 12px solid transparent;
    border-right: 0px solid transparent;
    border-bottom: 30px solid #FFEA00;
  }
  &:after {
    content: "";
    position: absolute;
    display: block;
    width: 10px;
    height: 0px;
    right: -12px;
    top: 0;
    border-right: 12px solid transparent;
    border-left: 0px solid transparent;
    border-top: 30px solid #FFEA00;
  }
}

#breaking-news-colour {
  height: 30px;
  width: 2394px;
  background-color: #FF0000;
}

#breaking-news-container {
  height: 30px;
  width: 800px;
  overflow: hidden;
  position: absolute;
  &:before {
    content: "";
    width: 30px;
    height: 30px;
    background-color: #3399FF;
    position: absolute;
    z-index: 2;
  }
}

.animated {
  -webkit-animation-duration: 0.2s;
  -webkit-animation-fill-mode: both;
  -moz-animation-duration: 0.2s;
  -moz-animation-fill-mode: both;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
}

.delay-animated {
  -webkit-animation-duration: 0.4s;
  -webkit-animation-fill-mode: both;
  -moz-animation-duration: 0.4s;
  -moz-animation-fill-mode: both;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
}

.scroll-animated {
  -webkit-animation-duration: 3s;
  -webkit-animation-fill-mode: both;
  -moz-animation-duration: 3s;
  -moz-animation-fill-mode: both;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -webkit-animation-delay: 0.5s;
  animation-delay: 0.5s;
}

.delay-animated2 {
  -webkit-animation-duration: 0.4s;
  -webkit-animation-fill-mode: both;
  -moz-animation-duration: 0.4s;
  -moz-animation-fill-mode: both;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -webkit-animation-delay: 0.5s;
  animation-delay: 0.5s;
}

.delay-animated3 {
  -webkit-animation-duration: 5s;
  -webkit-animation-fill-mode: both;
  -moz-animation-duration: 5s;
  -moz-animation-fill-mode: both;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -webkit-animation-delay: 0.5s;
  animation-delay: 3s;
}

.fadein {
  -webkit-animation-name: fadein;
  -moz-animation-name: fadein;
  -o-animation-name: fadein;
  animation-name: fadein;
}

@-webkit-keyframes fadein {
  from {
    margin-left: 1000px
  }
  to {}
}

@-moz-keyframes fadein {
  from {
    margin-left: 1000px
  }
  to {}
}

.slidein {
  -webkit-animation-name: slidein;
  -moz-animation-name: slidein;
  -o-animation-name: slidein;
  animation-name: slidein;
}

@keyframes marquee {
  0% {
    left: 0;
  }
  20% {
    left: 0;
  }
  100% {
    left: -100%;
  }
}

.marquee {
  animation: marquee 3s linear infinite;
  -webkit-animation-duration: 10s;
  -moz-animation-duration: 10a;
  -webkit-animation-delay: 0.5s;
  animation-delay: 3s;
}

@-webkit-keyframes slidein {
  from {
    margin-left: 800px
  }
  to {
    margin-top: 0px
  }
}

@-moz-keyframes slidein {
  from {
    margin-left: 800px
  }
  to {
    margin-top: 0px
  }
}

.slideup {
  -webkit-animation-name: slideup;
  -moz-animation-name: slideup;
  -o-animation-name: slideup;
  animation-name: slideup;
}

@-webkit-keyframes slideup {
  from {
    margin-top: 30px
  }
  to {
    margin-top: 0;
  }
}

@-moz-keyframes slideup {
  from {
    margin-top: 30px
  }
  to {
    margin-top: 0;
  }
}

＆＃13;

<div id="breaking-news-container">
  <div id="breaking-news-colour" class="slideup animated">
  </div>
  <span class="breaking-news-title delay-animated slidein">
      BREAKING
    </span>
  <a class="breaking-news-headline delay-animated2 fadein marquee">
      TEST
    </a>
</div>

＆＃13;

Answer 1

我正在努力让“Breaking”这个词集中在它位于
的Box中

.breaking-news-title {
    text-align: center;
    font-weight: bold;
    padding-top: 7px;
    height: 30px;
}

删除→填充左：0px;

我也希望“突破”和“TEST”标题能够展现出来，并且更加大胆。

只需添加font-weight：bold;

也可以将我打字的任何内容变成“打破”并测试“ 是一个链接？谢谢！

是的，将您的范围替换为<a>代码，而您的“TEST”已经<a>代码

并且根据caniuse.com <marquee>标记的方式已被弃用，因此您不应该使用它

http://caniuse.com/#search=marquee

但这是我做的编辑 https://jsfiddle.net/gs8p0zc3/

使用此css3动画而不是选框

EDIT 对您的代码进行了类似的设计 https://jsfiddle.net/sfjjvpk5/1/

用于突发新闻报道的HTML和CSS

1 个答案: