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Javascript 从两个jQuery对象中连接两个附加值_Javascript_Jquery_Backbone.js - Fatal编程技术网

Javascript 从两个jQuery对象中连接两个附加值

Javascript 从两个jQuery对象中连接两个附加值,javascript,jquery,backbone.js,Javascript,Jquery,Backbone.js,我有下面两行代码,它给了我两个值,一个以英里为单位,另一个以公里为单位。我想将它们连接起来,并显示在以“/”分隔的同一列中。我将如何获得它 @$el.append @odometerColumn2.render().$el @$el.append @odometerColumn3.render().$el 假设odometerColumn视图包含文本节点,可以执行以下操作: var htmlString = @odometerColumn2.render().$el.text().concat

我有下面两行代码,它给了我两个值,一个以英里为单位,另一个以公里为单位。我想将它们连接起来,并显示在以“/”分隔的同一列中。我将如何获得它

@$el.append @odometerColumn2.render().$el
@$el.append @odometerColumn3.render().$el
假设odometerColumn视图包含文本节点,可以执行以下操作:

var htmlString = @odometerColumn2.render().$el.text().concat('/', @odometerColumn3.render().$el.text() );
@$el.append(htmlString);
如果它们包含实际的HTML,您可以对HTML而不是文本执行相同的操作