32 lines
979 B
JavaScript
32 lines
979 B
JavaScript
document.addEventListener('DOMContentLoaded', function() {
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// 标签切换功能
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const tabs = document.querySelectorAll('.tab');
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tabs.forEach(tab => {
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tab.addEventListener('click', function() {
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tabs.forEach(t => t.classList.remove('active'));
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this.classList.add('active');
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});
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});
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// 柱状图入场动画
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const bars = document.querySelectorAll('.bar');
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bars.forEach((bar, index) => {
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const height = bar.style.height;
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bar.style.height = '0';
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setTimeout(() => {
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bar.style.height = height;
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}, 200 + index * 100);
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});
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// 进度条动画
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const progressBars = document.querySelectorAll('.progress-bar');
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progressBars.forEach(bar => {
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const width = bar.style.width;
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bar.style.width = '0';
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setTimeout(() => {
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bar.style.width = width;
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}, 500);
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});
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console.log('HoloLake 成本控制系统已加载');
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}); |