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@ -237,15 +237,18 @@ export default { |
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symbol: 'roundRect', |
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itemStyle: { |
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color: '#284c89', |
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borderWidth: 2, |
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borderColor: '#fff', |
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borderRadius: 4, // 圆角半径，值越大圆角越明显 |
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}, |
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// 动态计算节点大小：宽度=最长文本宽度，高度=行数*行高+内边距 |
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symbolSize: params => { |
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symbolSize: (val, params) => { |
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// 容错：params为空/无name时给默认值 |
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const nodeName = params?.name || '未知节点'; |
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const childCount = params?.children?.length || 0; |
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const childText = `${childCount}个子件`; |
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// 计算文本宽度 |
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const textWidth = Math.max(nodeName.length * 12, childText.length * 12) + 20; |
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const textWidth = Math.max(nodeName.length * 12, childText.length * 12) + 30; |
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return [Math.max(textWidth, 100), 60]; // 高度设为60px（适配两行文本） |
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}, |
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@ -258,9 +261,11 @@ export default { |
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lineHeight: 20, |
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color: '#fff', |
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formatter: params => { |
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const childText =params.data.quota>=0?`${params.data.quota}个`:'' |
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const childText = params.data.quota >= 0 ? `${params.data.quota}个` : ''; |
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// 去掉模板字符串缩进，用\n换行，避免多余空白 |
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return `${params.name}${childText ? '\n' + childText : ''}`; |
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return `${params.data.partCode}\n${params.name}${ |
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childText ? '\n' + childText : '' |
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}`; |
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}, |
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}, |
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}, |
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zhangdi
3 weeks ago