36 lines
607 B
HTML
36 lines
607 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Title</title>
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</head>
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<style>
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.mask{
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display: none;
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position: absolute;
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top: 0;
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left: 0;
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bottom: 0;
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right: 0;
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opacity: 0;
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background-color: rgba(0, 0, 0, 0.4);
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transition: opacity 4s;
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}
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.mask__vie{
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opacity: 1;
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}
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</style>
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<body>
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<div class="mask"> </div>
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<script>
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let mask = document.getElementsByClassName('mask')[0]
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document.addEventListener('click',()=>{
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console.log(11)
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mask.style.display='block'
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mask.classList.add("mask__vie");
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})
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</script>
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</body>
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</html>
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