从webview  退出之后，在进入含有图表的页面，图表无法正常显示

报错
2026-02-12 15:06:57.177  8675-8675  chromium                com.sidong.maipu                     I  [INFO:CONSOLE:1] "Uncaught TypeError: Cannot read properties of null (reading 'innerText')", source: file:///android_asset/AAChartView.html (1)
