jQuery在Safari中不起作用 [英] Jquery not working in Safari

问题描述

您好，有人能弄清楚为什么这在Safari中不起作用吗?其摘自Yi Jiang的代码.非常感谢

Hi could anybody work out why this would not work in Safari? its taken from code by Yi Jiang. Many Thanks

<div id="profile-list"></div> 

<script>
   var classes = ['email-checkout', 'absc', 'random', 'brrrr'];

   for (var i = 0; i < 6000; i++) {
    $('<input />').attr({
     type: 'checkbox',
     class: classes[Math.floor(Math.random() * classes.length)],
     checked: (Math.random() > .5)
    }).appendTo('#profile-list');
   }  
</script> 

推荐答案

我看着开发者控制台，它给出了一个解析错误，指出class是保留字.如果您将选项更改为引号，那么它会起作用:

I looked at the developer console and it gave a parse error that class is a reserved word. If you change your options to be quoted, then it works:

for (var i = 0; i < 40; i++) {
    $('<input />').attr({
        "type": 'checkbox',
        "class": classes[Math.floor(Math.random() * classes.length)],
        "checked": (Math.random() > .5)
    }).appendTo('#profile-list');
}

这篇关于jQuery在Safari中不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！