update ui
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@@ -74,7 +74,7 @@ const fetchPopularConcepts = async () => {
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},
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body: JSON.stringify({
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query: '',
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size: 80, // 获取前80个概念
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size: 60, // 获取前60个概念
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page: 1,
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sort_by: 'change_pct'
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})
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@@ -455,8 +455,8 @@ const ConceptFlowAnimation = () => {
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);
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}
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// 将 80 个概念均匀分成 5 行(每行 16 个)
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const rowCount = 5;
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// 将 60 个概念均匀分成 3 行(每行 20 个)
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const rowCount = 3;
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const conceptsPerRow = Math.ceil(concepts.length / rowCount);
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const rows = [];
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@@ -466,18 +466,28 @@ const ConceptFlowAnimation = () => {
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rows.push(concepts.slice(start, end));
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}
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// 根据涨跌幅计算字体大小(涨跌幅越大,字体越大)
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const getFontSize = (changePct) => {
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const absChange = Math.abs(changePct);
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if (absChange >= 10) return 'md'; // 超大涨跌
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if (absChange >= 7) return 'sm'; // 大涨跌
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if (absChange >= 5) return 'sm'; // 中涨跌
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if (absChange >= 3) return 'xs'; // 小涨跌
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return 'xs'; // 微涨跌
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};
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return (
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<VStack spacing={1} h="200px" justify="center" overflow="hidden" position="relative" w="100%">
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<VStack spacing={3} h="200px" justify="center" overflow="hidden" position="relative" w="100%">
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{rows.map((row, rowIndex) => {
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// 每行不同的速度:第一行30秒,第二行35秒,依次递增
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const duration = 30 + rowIndex * 5;
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// 每行不同的速度:第一行25秒,第二行30秒,第三行35秒
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const duration = 25 + rowIndex * 5;
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return (
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<Box
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key={rowIndex}
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position="relative"
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width="100%"
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height="38px"
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height="58px"
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overflow="hidden"
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>
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<HStack
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@@ -503,23 +513,26 @@ const ConceptFlowAnimation = () => {
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const icon = changePct > 0 ? '📈' : '📉';
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const isHovered = hoveredConcept === `${rowIndex}-${idx}`;
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const fontSize = getFontSize(changePct);
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const borderWidth = fontSize === 'md' ? '3px' : '2px';
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return (
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<Box
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key={`${rowIndex}-${idx}`}
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px={3}
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py={1}
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px={4}
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py={2}
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borderRadius="full"
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bg="whiteAlpha.200"
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borderWidth="2px"
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borderWidth={borderWidth}
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borderColor={color}
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color="white"
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fontWeight="bold"
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fontSize="xs"
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fontWeight={fontSize === 'md' ? 'extrabold' : 'bold'}
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fontSize={fontSize}
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whiteSpace="nowrap"
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cursor="pointer"
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position="relative"
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transition="all 0.3s ease"
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boxShadow={`0 0 10px ${color}40`}
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boxShadow={`0 0 ${fontSize === 'md' ? '15px' : '10px'} ${color}${fontSize === 'md' ? '60' : '40'}`}
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onMouseEnter={() => {
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setIsPaused(true);
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setHoveredConcept(`${rowIndex}-${idx}`);
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@@ -530,9 +543,9 @@ const ConceptFlowAnimation = () => {
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}}
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onClick={() => handleConceptClick(concept.name)}
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_hover={{
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transform: 'scale(1.1)',
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transform: 'scale(1.15)',
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bg: 'whiteAlpha.300',
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boxShadow: `0 0 20px ${color}80`,
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boxShadow: `0 0 25px ${color}80`,
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zIndex: 100
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}}
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>
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