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怎么锁定可视区域?_html/css_WEB-ITnose

程序员文章站 2024-02-14 08:29:40
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点击打开遮罩时,可视区变色并且锁定,滚动条不能下拉


回复讨论(解决方案)

全屏div打开遮罩点击打开遮罩时,可视区变色并且锁定,滚动条不能下拉
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