Some common browser compatibility issues

Original link: https://www.mk2048.com/blog/blog.php?id=h02c0i1ai1jb&title=%E5%B8%B8%E8%A7%81%E7%9A%84%E4%B8%80%E4% BA% 9B% E6% B5% 8F% E8% A7% 88% E5% 99% A8% E5% 85% BC% E5% AE% B9% E9% 97% AE% E9% A2% 98

1, a method to prevent bubbling.

function stopBubble(e){
    e = e || window.event;  
    if(e.stopPropagation){
        e.stopPropagation();  //W3C阻止冒泡方法  
    }else {  
        e.cancelBubble = true; //IE11一下阻止冒泡方法  
    }  
}

2, IE8 only supports jquery 1.9.x version.

    <!--IE8只能支持jQuery1.9-->
    <!--[if lte IE 8]>
    <script src="http://cdn.bootcss.com/jquery/1.9.0/jquery.min.js"></script>
    <![endif]-->

 3, let IE6 ~ 8 support css3 selector: Use selectivizr (Baidu search)

<script type="text/javascript" src="[JS library]"></script>
<!--[if (gte IE 6)&(lte IE 8)]>
  <script type="text/javascript" src="selectivizr.js"></script>
  <noscript><link rel="stylesheet" href="[fallback css]" /></noscript>
<![endif]-->

 

 

　　

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