Uncaught TypeError：Object [object object] has no method'on' [英] Uncaught TypeError:Object[object object] has no method 'on'
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问题描述
我会试试这个：
从这里，更改下面标记的位置
< head>
< link href =css / scrollable-horizontal.css =stylesheettype =text / css/>
< link href =css / scrollable-buttons.css =stylesheettype =text / css/>
< script src =js / jquery-1.6.1.min.js>< / script> <！ - 更改此行 - >
< script src =js / jquery.tools.min.js>< / script>
< / head>
I m going to try this: http://jquerytools.org/demos/scrollable/index.html
But without any event trigger, I m getting below error
But I have confusion about, why the on method not finding in even page load
<head>
<link href="css/scrollable-horizontal.css" rel="stylesheet" type="text/css" />
<link href="css/scrollable-buttons.css" rel="stylesheet" type="text/css" />
<script src="js/jquery-1.6.1.min.js"></script>
<script src="js/jquery.tools.min.js"></script>
</head>
Nothing done at javascript part
<script>
$(function() {
// initialize scrollable
$(".scrollable").scrollable();
});
</script>
It stopped my further implementation. Have any idea about this?
解决方案
JQuery .on method was added in 1.7. You need to update your JQuery as from your screenshot you are currently using 1.6
Once downloaded from here, change the below where marked
<head>
<link href="css/scrollable-horizontal.css" rel="stylesheet" type="text/css" />
<link href="css/scrollable-buttons.css" rel="stylesheet" type="text/css" />
<script src="js/jquery-1.6.1.min.js"></script> <!-- Change this line -->
<script src="js/jquery.tools.min.js"></script>
</head>
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