jQuery .each对象 [英] jquery .each objects

问题描述

我正在构建一个jQuery插件，但是我想在var选项中使用对象，我该如何使用jQuery循环这些对象?

i am building an jQuery plugin, but i want to use objects in the options var, how can i loop this with the jQuery each?

插件选项var

        var defaults = {
            test: 'yes',   //css/classes
            type: {
                minvalue: '100',
                maxvalue: '200',
                name: 'id1'
            },
            type: {
                minvalue: '200',
                maxvalue: '300',
                name: 'id2'
            },
            type: {
                minvalue: '300',
                maxvalue: '400',
                name: 'id3'
            }               
        };


            $.each(defaults, function(key, value) { 
              alert(key + ': ' + value); 
            });  

推荐答案

以您的示例为例，很难弄清您要尝试执行的操作，但是如果要使用arrays和$.each，您会发现可以做到这一点:

With your example it is a bit difficult to figure what exactly you are trying to do, but if you want to use arrays and $.each, you could do this:

 var defaults = {
            test: 'yes',   //css/classes
     types: [
         {
                minvalue: '100',
                maxvalue: '200',
                name: 'id1'
            },
         {
                minvalue: '200',
                maxvalue: '300',
                name: 'id2'
            },
         {
                minvalue: '300',
                maxvalue: '400',
                name: 'id3'
            }


         ]

        };

$.each(defaults.types, function(index, value) { 
              alert(value.name + ': ' + value.minvalue); 
            }); 

http://jsfiddle.net/niklasvh/kFjVN/

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