// 为stock-name-item添加复制功能
document.addEventListener("DOMContentLoaded", function() {
document.querySelectorAll('.stock-name-item').forEach(function(item) {
item.addEventListener('click', function(e) {
e.stopPropagation();
var code = item.dataset.code;
if (code) copyText(code, 'stock');
});
item.title = "点击复制代码";
});
});
// 也支持事件委托
document.addEventListener("click", function(e) {
var item = e.target.closest('.stock-name-item');
if (!item) return;
var code = item.dataset.code;
if (code) copyText(code, 'stock');
});