| | |
| | | <div class="user"> |
| | | </div> |
| | | </div> |
| | | <div class="nav-banner"> |
| | | <div class="nav-banner" ref="navBanner"> |
| | | <div class="img"></div> |
| | | <div class="bigText">大屏驾驶舱数据可视化</div> |
| | | <div class="subText">数据管理界面</div> |
| | |
| | | <div class="emptyCon">空白画板</div> |
| | | </div> |
| | | </div> |
| | | <div class="template-item" v-for="(item,i) in 1" :key="i"> |
| | | <div class="template-item" v-for="(item,i) in 100" :key="i"> |
| | | <div class="template-image"> |
| | | <div class="screen-edit"> |
| | | <el-tooltip class="item" effect="dark" content="查看" placement="top"> |
| | |
| | | } |
| | | }, |
| | | mounted() { |
| | | let self = this; |
| | | window.addEventListener('scroll', () => { |
| | | this.scrollTop = document.documentElement.scrollTop || document.body.scrollTop; |
| | | let clientHeight = this.$refs.indexWarp.clientHeight; |
| | | if (this.scrollTop / clientHeight > 0.2) { |
| | | let thisHeight = self.$refs.navBanner.offsetHeight; |
| | | if (this.scrollTop > thisHeight) { |
| | | this.isBgColor = true |
| | | } else { |
| | | this.isBgColor = false |