是否可以访问JQuery插件的内部属性？

Question

我试图根据用户操作在此插件中更改extraParams。

var t = new $.TextboxList('#entSearch', {unique: true, plugins: { 
      autocomplete: { 
       minLength: 3, 
       queryRemote: true, 
       placeholder: false, 
       remote: { 
        url: "{{=URL(r=request, f='call/json/suggest')}}", 
        extraParams: {type: "", guid: ""} 
        } 
       } 
      } 
     }); 

执行以下行引发错误：autocomplete.remote未定义

var tmp = autocomplete['remote']['extraParams']['type']; 

是否有访问插件的这些内部属性，像我将引用他们的字典的方法吗？

Answer 1

将它定义为一个变量，以便您稍后可以访问它。

var plugins = { 
    autocomplete: { 
     minLength: 3, 
     queryRemote: true, 
     placeholder: false, 
     remote: { 
      url: "{{=URL(r=request, f='call/json/suggest')}}", 
      extraParams: {type: "", guid: ""} 
     } 
    }, 
    t = new $.TextboxList('#entSearch', {unique: true, plugins: plugins}); 

然后你就可以访问它，例如：

var tmp = plugins.autocomplete.remote.extraParams.type; 
// ... or ... 
var tmp = plugins['autocomplete']['remote']['extraParams']['type'];