Kendo Toolbar獲取按鈕的狀態並重置爲加載狀態

Question

我有兩個問題我找不到答案;主要基於以下

：

  $("#toolbar").kendoToolBar({ 

                      items: [ 

                          { 
                              type: "buttonGroup", 
                              

     id: "FilterControls", 
                             buttons: [ 
                                 { id: "const", text: "Construction", spriteCssClass: "k-icon k-i-funnel", togglable: true, group: "filter", toggle: filterToggleHandler}, 
                                 

    { id: "lease", text: "Leasing", spriteCssClass: "k-icon k-i-funnel", togglable: true, group: "filter", toggle: filterToggleHandler }, 
                                { id: "legal", text: "Legal", spriteCssClass: "k-icon k-i-funnel", togglable: true, group: "filter", toggle: filterToggleHandler }, 
                                { id: "propt", text: "Property Management", spriteCssClass: "k-icon k-i-funnel", togglable: true, group: "filter", toggle: filterToggleHandler } 
                            ] 
                        

}, 
                     
                    { id: "mygreens", type: "button", text: "My Greens", spriteCssClass: "k-icon k-i-funnel", togglable: true, toggle: myToggleHandler }, 
                    { id: "clear", type: "button", text: "Clear", icon: "funnel-clear", click: filtClearall, togglable: false }, 
                    { is: "close", type: "button", text: "Close", spriteCssClass: "k-icon k-i-close", click: retOzone, togglable: false }, 
                ], 
            });   
  

首先是如何從過濾器組的觸發事件，我可以告訴mygreens狀態的toogle按鈕

，其次我該怎麼辦重置工具欄返回到其初始狀態，沒有選擇按鈕，基於按鈕清除點擊 乾杯

Answer 1

第一個問題：

var myGreensFilterActive = $('#mygreens').hasClass('k-state-active'); 

第二個問題：

filtClearall = function(){ 
      $('#FilterControls>a.k-state-active').removeClass('k-state-active'); 
      //remove filters from data source logic 
      datasource.filter([]);  
      };