为什么使用bootstrap的模态框会变暗

2025-05-12 08:09:24
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modal默认隐藏需要采用aria-hidden='true'设定。其实modal已经执行了并且打开了,但是由于你添加hide类,所以整个modal就被隐藏了。另外你的整个modal框架缺少div.modal-dialog和div.modal-content两个元素包裹,否则样式比较难看的。