【css】字体渐变色，边框渐变色等笔记，按钮渐变色等持续更新~~

一、字体渐变色

 <h2 class="text-one">
          生活不会一成不变，即使变化来的如此慢，我还是一如既往热爱生活
        </h2>

 .text-one {
    font-size: 48px;
    text-align: left;
    fill: transparent;
    letter-spacing: 1.2px;
    font-weight: 700;
    border: 0 solid #e5e7eb;
    background-image: linear-gradient(270deg, #4239ff, #ff4493 48%, #ffd34d);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
  }

二、边框渐变色

 <el-col :span="24">
          <el-input
            class="textarea-one"
            type="textarea"
            :rows="3"
           
            maxlength="500"
            resize="none"
            show-word-limit
            placeholder="请输入内容"
            v-model="textarea"
            clearable
          >
          </el-input>
        </el-col>

   .textarea-one {
        position: relative;
        padding: 2px;    
        color: #fff;
        border: 4px solid transparent;
        outline: none;
        border-radius: 16px;
        background-clip: padding-box, border-box;
        background-origin: padding-box, border-box;
        background-image: linear-gradient(to right, #222, #222),
          linear-gradient(96deg, #ffb7bb, #e67ad1 49%, #7471fb);
        /deep/ .el-textarea__inner {
          width: 100%;
          border: none;
          color: #fff;
          outline: none;
          background: transparent;
        }
        /deep/ .el-input__count {
          color: red;
          background: transparent;
          position: absolute;
          font-size: 12px;
          bottom: 5px;
          resize: vertical;
          line-height: 12px;
          right: 10px;
        }
        /deep/ .el-textarea {
          box-shadow: none; //去除白边
          &:focus {
            box-shadow: 0 0 0 1px var(--el-input-focus-border-color) inset; //输入内容原本样式
          }
          &:active {
            border: none;
          }
        }
      }

3、按钮渐变色

el-button class="startBtn">Start crating</el-button>

  .startBtn {
      width: 200px;
      height: 64px;
      animation: none;
      border-style: none;
      border-radius: 10px;
      font-weight: 500;
      text-transform: none;
      color: hsla(0, 0%, 100%, 0.95);
      background-image: linear-gradient(292deg, #ffb7bb, #e67ad1 50%, #7471fb);
    }

4、svg图标上下跳动

  <div class="animation">
      <svg-icon icon-class="up" id="rotate"></svg-icon>
    </div>

.animation {
  position: relative;
  height: 80px;
  animation-name: jump;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  #rotate {
    transform: rotate(180deg);
  }
}
@keyframes jump {
  0% {
    top: 0;
  }
  50% {
    top: -10px;
  }
  100% {
    top: 0;
  }
}