With two states, you can just maintain the current toggled state as a boolean (I used clickState). If you wanted to have multiple states, you could continue to add 1 to the state count and then check the modulus of the total count to determine which function should fire based on the state. I updated … Read more
If you are using MongoDB 4.2, you can use aggregation operators in your update statement, like: .findOneAndUpdate({_id: day.id},[{$set:{present:{$eq:[false,”$present”]}}}]); That will set present to true if it is false, and to false if it is any other value.
$(‘thumbnail’).toggleClass(‘pausing playing’); ToggleClass: Add or remove one or more classes from each element in the set of matched elements, depending on either the class’s presence or the value of the switch argument.
Unfortunately there is no ready made ‘horizontal’ slide animation with jQuery. Unless you go with bigger packages like jQuery UI. But I don’t think that is needed. The only thing you want is some creative use of the animate() function in jQuery to achieve an effect. I didn’t know which one you’d want to go … Read more
You can check the state of the toggle in jQuery by using .is(“:hidden”). So in basic code what I used: $(“#div_clicked”).click(function() { if ($(“#toggle_div”).is(“:hidden”)) { // do this } else { // do that } }); # add missing closing
Try the following code example: $(‘ul li:gt(3)’).hide(); $(‘.show_button’).click(function() { $(‘ul li:gt(3)’).show(); });
Hover event is called “mouseenter” instead of “click”. <script type=”text/javascript”> function a(){ this.classList.toggle(‘first’); this.classList.toggle(‘sec’); } document.querySelector(‘#container’).addEventListener(‘mouseenter’, a ) document.querySelector(‘#container’).addEventListener(‘mouseleave’, a ) </script>
This is easily done by flipping the current ‘checked’ state of the checkbox upon each click. Examples: $(“.offer”).on(“click”, function () { var $checkbox = $(this).find(‘:checkbox’); $checkbox.attr(‘checked’, !$checkbox.attr(‘checked’)); }); or: $(“.offer”).on(“click”, function () { var $checkbox = $(this).find(‘:checkbox’); $checkbox.attr(‘checked’, !$checkbox.is(‘:checked’)); }); or, by directly manipulating the DOM ‘checked’ property (i.e. not using attr() to fetch the … Read more
$(function() { $(“#show-background”).click(function () { $(“#content-area”).animate({opacity: ‘toggle’}, ‘slow’); }); var text = $(‘#show-background’).text(); $(‘#show-background’).text( text == “Show Background” ? “Show Text” : “Show Background”); }); Toggle hides or shows elements. You could achieve the same effect using toggle by having 2 links and toggling them when either is clicked.
bool = !bool; This holds true in most languages.