js判断是否首次访问并写上时效
<script> var c = document.cookie; if (c.indexOf('isfirstvisited=false') != -1) { } else { var d = new Date(); d.setFullYear(d......
2024年4月发布的文章
<script> var c = document.cookie; if (c.indexOf('isfirstvisited=false') != -1) { } else { var d = new Date(); d.setFullYear(d......
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