(node, isCache)
| 1604 | |
| 1605 | // 创建转圈动画并插入 |
| 1606 | function createLoadingSpinner(node, isCache) { |
| 1607 | const spinner = document.createElement('span'); |
| 1608 | spinner.className = 'loading-spinner-fluentread'; |
| 1609 | if (isCache) spinner.style.borderTop = '3px solid green' |
| 1610 | node.appendChild(spinner); |
| 1611 | return spinner; |
| 1612 | } |
| 1613 | |
| 1614 | // 递归检查是否包含 spinner |
| 1615 | function hasLoadingSpinner(node) { |