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javascript storing global factors in DOM
原标题:javascript storing global variables in DOM
  • 时间:2012-04-26 13:26:30
  •  标签:
  • javascript

我的文字相当庞大,包含大约60个全球变量。 我不想使用名称空间模式来概括我的文字,只考虑一个全球变量,而这个变量指的是一个目标。

尽管这一模式被认为是最佳做法,但我也想到一种替代办法:将多功能区内的全球变数储存在隐蔽的干.中,并用<代码>$( #My GlobalVar1 )。 这是否是一个好的想法?

感谢您的建议。

最佳回答

无,这不是一个好的想法。

它用非人为数据污染了管理局,效率也较低。 即便是worse,这并不是对全球共同提交文件名称空间的污染,更糟糕的是,它只允许你储存地块。

问题回答

即使我建议你使用<号>空间物体保存和参考您的数据,你也可以根据您的法典规定外部自发功能,防止 global弄全球物体。

因此,你离开了。

var global1 = true,
    global2 = true;

页: 1

(function() {
    var global1 = true,
        global2 = true;

    // rest of all app logic
}());

Beyond that, since you re using jQuery you also might to use jQuerys .data() method. It s designed to reference data for a specific node, but it s internally stored 页: 1 an ECMAscript object also.





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