script.
    (() => {
        const $chartjs = document.querySelectorAll('#article-container .chartjs-wrap')
        if ($chartjs.length === 0) return

        const applyThemeDefaultsConfig = (theme) => {
            if (theme === 'dark-mode') {
                Chart.defaults.color = "!{theme.chartjs.color.dark}"
                Chart.defaults.borderColor = "!{theme.chartjs.borderColor.dark}"
                Chart.defaults.scale.ticks.backdropColor = "!{theme.chartjs.scale.ticks.backdropColor.dark}"
            } else {
                Chart.defaults.color = "!{theme.chartjs.color.light}"
                Chart.defaults.borderColor = "!{theme.chartjs.borderColor.light}"
                Chart.defaults.scale.ticks.backdropColor = "!{theme.chartjs.scale.ticks.backdropColor.light}"
            }
        }

        // 递归遍历 config 对象，自动根据当前主题选择双模式配色方案
        const applyThemeConfig = (obj, theme) => {
            if (typeof obj !== 'object' || obj === null) return
            
            Object.keys(obj).forEach(key => {
                const value = obj[key]
                // 如果属性是对象，并且有与主题相关的选项，进行应用
                if (typeof value === 'object' && value !== null) {
                    if (value[theme]) {
                        obj[key] = value[theme] // 应用当前主题的值
                    } else {
                        // 递归处理子对象
                        applyThemeConfig(value, theme)
                    }
                }
            })
        }

        const runChartJS = () => {
            window.loadChartJS = true

            Array.from($chartjs).forEach((item, index) => {
                const chartSrc = item.firstElementChild
                const chartID = item.getAttribute('data-chartjs-id') || ('chartjs-' + index) // 使用自定义 ID 或默认 ID
                const existingCanvas = document.getElementById(chartID)

                // 如果已经存在 canvas，先将其移除，避免重复渲染
                if (existingCanvas) {
                    existingCanvas.remove()
                }

                const chartDefinition = chartSrc.textContent
                const canvas = document.createElement('canvas')
                canvas.id = chartID
                chartSrc.insertAdjacentElement('afterend', canvas)

                const ctx = document.getElementById(chartID).getContext('2d')

                const config = JSON.parse(chartDefinition)

                // 根据当前主题选择相应的配色方案
                const theme = document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark-mode' : 'light-mode'

                // 设置默认样式（默认初始化）
                applyThemeDefaultsConfig(theme)

                // 自动遍历 config，应用双模式配色方案
                applyThemeConfig(config, theme)

                new Chart(ctx, config)
            })
        }

        const loadChartJS = () => {
            window.loadChartJS ? runChartJS() : btf.getScript('!{url_for(theme.asset.chartjs)}').then(runChartJS)
        }

        // 监听主题切换
        btf.addGlobalFn('themeChange', runChartJS, 'chartjs')

        window.pjax ? loadChartJS() : document.addEventListener('DOMContentLoaded', loadChartJS)
    })()