將參數傳遞給jquery ready handler

Question

我想創建一個函數來自動執行htmlwireups。頁面的某些部分使用ajax加載，我想調用一個函數來準備文檔和延遲加載的部分。

實施例：

function WireHtml(target){ 
    $(target).ready(function(target){ 

     // call anything you would normally wire in a standard ready 
     // but only on the descendants of the target node such as wiring up 
     // an accordion 
     $(target).find(".accordion").accordion(); 

    } 
} 

Answer 1

只需通過對內部函數傳遞target變量而不在jQuery的ready呼叫引用它。

function WireHtml(target){ 
    $(function(){ // <- note the lack of "target" references 

     // call anything you would normally wire in a standard ready 
     // but only on the descendants of the target node such as wiring up 
     // an accordion 
     $(target).find(".accordion").accordion(); 

    }); 
} 

的target變量將是附加到準備處理因closure在函數中使用。

備註：$(document).ready(yourFunction)或$(yourFunction)優於$().ready(yourFunction)，儘管它們都是等效的。