145 lines
3.7 KiB
Vue
145 lines
3.7 KiB
Vue
<docs>
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---
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order: 6
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title:
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zh-CN: 箭头展示
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en-US: Arrow show
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---
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## zh-CN
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支持显示、隐藏以及将箭头保持居中定位。
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## en-US
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Support show, hide or keep arrow in the center.
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</docs>
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<template>
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<div id="components-a-tooltip-demo-arrow">
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<div style="margin-bottom: 24px">
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<a-segmented v-model:value="arrow" :options="options" />
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</div>
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<div :style="{ marginLeft: `${buttonWidth}px`, whiteSpace: 'nowrap' }">
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<a-tooltip placement="topLeft" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>TL</a-button>
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</a-tooltip>
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<a-tooltip placement="top" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>Top</a-button>
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</a-tooltip>
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<a-tooltip placement="topRight" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>TR</a-button>
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</a-tooltip>
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</div>
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<div :style="{ width: `${buttonWidth}px`, float: 'left' }">
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<a-tooltip placement="leftTop" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>LT</a-button>
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</a-tooltip>
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<a-tooltip placement="left" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>Left</a-button>
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</a-tooltip>
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<a-tooltip placement="leftBottom" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>LB</a-button>
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</a-tooltip>
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</div>
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<div :style="{ width: `${buttonWidth}px`, marginLeft: `${buttonWidth * 4 + 24}px` }">
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<a-tooltip placement="rightTop" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>RT</a-button>
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</a-tooltip>
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<a-tooltip placement="right" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>Right</a-button>
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</a-tooltip>
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<a-tooltip placement="rightBottom" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>RB</a-button>
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</a-tooltip>
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</div>
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<div :style="{ marginLeft: `${buttonWidth}px`, clear: 'both', whiteSpace: 'nowrap' }">
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<a-tooltip placement="bottomLeft" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>BL</a-button>
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</a-tooltip>
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<a-tooltip placement="bottom" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>Bottom</a-button>
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</a-tooltip>
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<a-tooltip placement="bottomRight" :arrow="mergedArrow">
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<template #title>
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<span>prompt text</span>
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</template>
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<a-button>BR</a-button>
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</a-tooltip>
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</div>
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</div>
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</template>
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<script lang="ts" setup>
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import { ref, computed } from 'vue';
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const buttonWidth = 70;
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const arrow = ref<string>('show');
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const options = [
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{
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label: 'Show',
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value: 'show',
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},
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{
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label: 'Hide',
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value: 'hide',
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},
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{
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label: 'Center',
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value: 'center',
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},
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];
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const mergedArrow = computed(() => {
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switch (arrow.value) {
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case 'show':
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return true;
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case 'hide':
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return false;
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case 'center':
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default:
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return { pointAtCenter: true };
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}
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});
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</script>
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<style scoped>
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:deep(#components-a-tooltip-demo-arrow) .ant-btn {
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width: 70px;
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text-align: center;
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padding: 0;
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margin-right: 8px;
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margin-bottom: 8px;
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}
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</style>
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