css3 mask 漸變動畫另類寫法
阿新 • • 發佈:2022-02-24
css mask 漸變動畫另類寫法 就是改變寬度做動畫 裡面漸變寫死
html, body { margin: 0; padding: 0; } .rect { height: 10px; width: 100vw; background-image: linear-gradient(to right, #000 80%, #fff); } .mask { -webkit-mask-image: linear-gradient( to right, rgba(0, 0, 0, 1) 80%, transparent ); mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 80%, transparent); } html { font-size: 14px; line-height: 3; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; } .tab-wrap { padding: 0 2em 0 1em; position: relative; width: 300px; /* height: 12px; */ border-radius: 6px 6px 0 0; background-color: #333333; overflow: hidden; display: flex; justify-content: center; align-items: center; color: rgba(255, 255, 255, 0.8); display: inline-block; } .tab-wrap .tab { width: 100%; overflow: hidden; text-overflow: ellipsis; } .tab .tab-text { white-space: nowrap; } .tab-wrap .close { position: absolute; right: 0; width: 2em; top: 0; height: 100%; display: flex; align-items: center; justify-content: center; } .cursor { user-select: none; cursor: default; } @supports (-webkit-mask-image: inherit) or (mask-image: inherit) { .tab-wrap .tab { text-overflow: clip; -webkit-mask-image: linear-gradient( to right, rgba(0, 0, 0, 1) calc(100% - 2em), transparent ); mask-image: linear-gradient( to right, rgba(0, 0, 0, 1) calc(100% - 2em), transparent ); } }
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作者:newmiracle
出處:https://www.cnblogs.com/newmiracle/