3.兼容的话题:currentStyle 例 2.3.1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title></title> <style type="text/css"> #mydiv { background-color: #28F; width: 400px; height: 200px; } </style> <script type="text/javascript"> window.onload = function() { ob = document.getElementById('mydiv'); alert("document.all is"+ document.all); if (document.all) { alert("current is ie"); alert(ob.currentStyle.backgroundColor); alert(ob.currentStyle.height); ob.style.background="#FF3C31"; } else { alert("current is Firefox"); alert(window.getComputedStyle(ob).getPropertyValue('background-color')); alert(window.getComputedStyle(ob).getPropertyValue('height')); ob.style.background="#FF3C31"; } } </script> </head> <body> <div id="mydiv">马克-to-win</div> </body> </html>
更多请见:https://blog.csdn.net/qq_43650923/article/details/102812541
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