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67 lines
1.8 KiB
67 lines
1.8 KiB
<template> |
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<div class="crossed-lines-container"> |
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<!-- 上边线 --> |
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<div |
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class="line horizontal-line" |
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:style="{ width: (horizontalLength / 100) + 'rem', left: `calc(50% - ${horizontalLength / 200}rem)`, top: `calc(50% - ${(verticalLength / 200) - (overlap / 100)}rem)` }" |
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></div> |
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<!-- 右边线 --> |
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<div |
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class="line vertical-line" |
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:style="{ height: (verticalLength / 100) + 'rem', top: `calc(50% - ${verticalLength / 200}rem)`, left: `calc(50% + ${(horizontalLength / 200) - (overlap / 100)}rem)` }" |
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></div> |
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<!-- 下边线 --> |
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<div |
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class="line horizontal-line" |
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:style="{ width: (horizontalLength / 100) + 'rem', left: `calc(50% - ${horizontalLength / 200}rem)`, top: `calc(50% + ${(verticalLength / 200) - (overlap / 100)}rem)` }" |
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></div> |
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<!-- 左边线 --> |
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<div |
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class="line vertical-line" |
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:style="{ height: (verticalLength / 100) + 'rem', top: `calc(50% - ${verticalLength / 200}rem)`, left: `calc(50% - ${(horizontalLength / 200) - (overlap / 100)}rem)` }" |
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></div> |
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</div> |
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</template> |
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<script> |
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export default { |
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props: { |
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// 水平方向（上下边）的直线长度 |
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horizontalLength: { |
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type: Number, |
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default: 100 |
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}, |
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// 垂直方向（左右边）的直线长度 |
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verticalLength: { |
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type: Number, |
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default: 100 |
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}, |
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// 直线交叉时超出的长度 |
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overlap: { |
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type: Number, |
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default: 10 |
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} |
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} |
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}; |
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</script> |
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<style scoped> |
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.crossed-lines-container { |
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position: relative; |
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width: 100%; |
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height: 100%; |
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} |
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.line { |
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position: absolute; |
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background-color: rgb(45, 121, 236,0.7); |
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} |
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.horizontal-line { |
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height: 0.01rem; |
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} |
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.vertical-line { |
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width: 0.01rem; |
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} |
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</style> |