如果某个标签的缓存中没有数据, 我需要用 JQuery 掩码插件遮盖标签视图。 如果数据在缓存中存在, 那么将不会发出 AJAX 呼叫, TAB 部件不会触发任何事件来通知数据已从缓存中装入 。
Thanks, Harvinder
这是用来检查标签内容是否被缓存的相关代码 :
$.data( ui.tab[ 0 ], "cache.tabs" )
ui.tab[0] 是标签链接的 DOM 节点。
演示:"http://jsfiddle.net/RQXUL/" rel="nofollow">http://jsfiddle.net/RQXUL/
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