个别网站会出现镶嵌，导致页面不能选择。

[chen5410178]

<div class="swal2-container"><div class="swal2-overlay" tabindex="-1"></div><div class="swal2-modal" style="display: none; margin-top: -363px;" tabindex="-1"><div class="swal2-icon swal2-error"><span class="x-mark"><span class="line left"></span><span class="line right"></span></span></div><div class="swal2-icon swal2-question">?</div><div class="swal2-icon swal2-warning">!</div><div class="swal2-icon swal2-info">i</div><div class="swal2-icon swal2-success"><span class="line tip"></span> <span class="line long"></span><div class="placeholder"></div> <div class="fix"></div></div><img class="swal2-image"><h2></h2><div class="swal2-content"></div><input class="swal2-input"><select class="swal2-select"></select><div class="swal2-radio"></div><label for="swal2-checkbox" class="swal2-checkbox"><input type="checkbox" id="swal2-checkbox"></label><textarea class="swal2-textarea"></textarea><div class="swal2-validationerror"></div><hr class="swal2-spacer"><button class="swal2-confirm">OK</button><button class="swal2-cancel">Cancel</button><span class="swal2-close">×</span></div></div>

就是这个网站，上面是镶嵌进入的代码。这个屏幕都不能用鼠标选择，之前还有一个网站有这种情况，但是忘记记录。
https://www.gec123.com/