<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> .box{ width: 200px; height: 200px; background-color: #3295F2; } </style> </head> <body> <div class="box" id="box" tabindex="1"></div> <script> document.getElementById('box').onblur = function(){ alert('div blur'); }; </script> </body> </html>
给div设置blur事件
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转载自blog.csdn.net/kongjiea/article/details/53173956
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