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Javascript 如何在剑道UI中模拟事件_Javascript_Kendo Ui - Fatal编程技术网

Javascript 如何在剑道UI中模拟事件

Javascript 如何在剑道UI中模拟事件,javascript,kendo-ui,Javascript,Kendo Ui,我想在加载页面时模拟更改事件,但我尝试了一些方法,但没有任何效果(: jQuery(function($){ var data = $('[name="carriage"]').data('kendoDropDownList'); data.setOptions({ 'change':function(v) {

我想在加载页面时模拟更改事件,但我尝试了一些方法,但没有任何效果(:

jQuery(function($){

                        var data = $('[name="carriage"]').data('kendoDropDownList');
                        data.setOptions({
                            'change':function(v) {
                                $('[id^="carriageWindow"]').css('display','none');
                                $('#carriageWindow' + v.sender.value()).css('display','block');
                            }
                        });
                        data.select(1); //not works
                        data.bind("change"); //not works

                        data.change(); //not works

                    });
试试这个:

jQuery(function($){

                        var data = $('[name="carriage"]').data('kendoDropDownList');
                        data.setOptions({
                            'change':function(v) {
                                $('[id^="carriageWindow"]').css('display','none');
                                $('#carriageWindow' + v.sender.value()).css('display','block');
                            }
                        });
                        data.select(1); //not works
                        data.bind("change"); //not works

                        data.change(); //not works

                    });
// select second option
data.select(1);

// trigger change event
data.trigger('change');
演示: