jquery-events

问题 After bit of struggling and few valuable suggestions, I've come into a solution that works well as follows: $(document).ready(function(){ divs = $(".divs").children(); divs.each(function(e) { if (e != 0) $(this).hide(); }); $("#next").click(function(){ if (divs.next().length != 0) divs.next().show().prev().hide(); else { divs.hide(); divs.show(); } return false; }); $("#prev").click(function(){ if (divs.prev().length != 0) divs.prev().show().next().hide(); else { divs.hide(); divs.show(); }

问题 I am fetching data dates and some other info from DB and target days that exists in a database and jQuery datepicker. I made everything to work but one last thing, when event is added into calendar it creates data-tooltip with info to show on hover, problem with this is if there are two events on that day, only last one will be shown. I am using a lot of arrays here in for each loop so last data-tootltip will overwrite the one added before it. From sample data in example there should be two

问题 I'm trying to detect if focus event was triggered by user (manually). When it comes to the click event, it is possible to check if event.originalEvent is present inside handler method: typeof event.originalEvent != "undefined" Unfortunately, it behaves different for focus event. Please check the example. Try to click on the first <input> and then click on "trigger click" button for the second input, you will see click undefined , what means that the event.originalEvent is not present. Then

问题 I need your help. I'm currently working with a modal lib in JavaScript to display a modal for my customers: https://github.com/vodkabears/Remodal/tree/1.1.1 Unfortunately my event handling in case the user clicks a button don't works like expected. When you take a look into the manual, you can see under the point Events the following event handler: $(document).on('cancellation', '.remodal', function () { console.log('Cancel button is clicked'); }); This one get's triggered for example when

问题 I need your help. I'm currently working with a modal lib in JavaScript to display a modal for my customers: https://github.com/vodkabears/Remodal/tree/1.1.1 Unfortunately my event handling in case the user clicks a button don't works like expected. When you take a look into the manual, you can see under the point Events the following event handler: $(document).on('cancellation', '.remodal', function () { console.log('Cancel button is clicked'); }); This one get's triggered for example when

问题 I need your help. I'm currently working with a modal lib in JavaScript to display a modal for my customers: https://github.com/vodkabears/Remodal/tree/1.1.1 Unfortunately my event handling in case the user clicks a button don't works like expected. When you take a look into the manual, you can see under the point Events the following event handler: $(document).on('cancellation', '.remodal', function () { console.log('Cancel button is clicked'); }); This one get's triggered for example when

来源： https://stackoverflow.com/questions/10357744/how-can-i-detect-a-mouse-leaving-a-page-by-moving-up-to-the-address-bar

来源： https://stackoverflow.com/questions/10357744/how-can-i-detect-a-mouse-leaving-a-page-by-moving-up-to-the-address-bar

来源： https://stackoverflow.com/questions/63382647/howto-add-class-when-section-is-in-viewport

问题 What I want to do: ( clickedObject === someDiv ) //returns true or false What I tried ( $(e.target) === $('.selector') ); //returns a false negative. My workaround ( $(e.target).attr('class') === $('.selector').attr('class') ); //works as intended, not so clean though. What is the right way to compare the object I clicked to an object in the DOM? 回答1: To check if e.target has this class you can use the hasClass function. if ($(e.target).hasClass("selector")) Or, if you really want to compare