jquery

问题 Divi is a theme built by Elegant Themes. This theme provides modules for use in building pages within WordPress, some of which includes built-in animations. The modules relevant to my question is the circle counter and the numbers counter modules. When scrolling those modules into view, they animate. I have a row with those two modules. As soon as the page loads, that row is hidden by jQuery (which is desired behavior). However on clicking a link, the row is to be shown. When the row is shown

问题 I'd like embed bootstrap on a page that has an old version of bootstrap (version 3 and version 4 of bootstrap, however, there are js conflicts. I'm embedding it in a 3rd party site I have no control over. Is there a bootstrap noConflicts mode like jQuery (https://api.jquery.com/jQuery.noConflict/) 回答1: bootstrap does have noConflict - https://getbootstrap.com/docs/3.4/javascript/ less can be used to namespace the css, however, I needed to manually namespace the classes/id in bootstraps js...

问题 How do I get the text value of the options in a DataList? I need to make use of the value of an id , But I also need the value of the selectedIndex, which is the name. <input type="text" name="names[]" id="names" list="neym"/> <datalist id="neym"> <option value="example"></option> <option value="example2"></option> <option value="example3"></option> </datalist> How do I do that in jQuery? 回答1: Loop through them and use text() and val() as others have pointed out: $('#neym option').each

问题 how can I make "Ship to a different address" checked when Free shipping or Flat rate is selected and Unchecked if Local pickup is selected. All I can see is either all 3 shipping methods are checked by default or not. Any advice would be much appreciated. Give thanks 回答1: Here is the way to show / hide checkout shipping fields (auto checking / unchecking "ship to different address" checkbox, based on the chosen shipping method. It will automatically show the shipping fields when the chosen

问题 I'm trying to compare two values from a dual input range slider. If the bottom value is equal or greater than the top value, I want to return false . This is to prevent overlap between the two thumbs. I have used .change to listen for changes. I can then console.log & return the value after it's been updated. I have included the last bit of code in the hope for help. You can see an full almost working version here: https://fiddle.jshell.net/elliottjb7/fj9ot08v/ Thanks $("input[type='range']

问题 I am trying to send an AJAX request to a portlet, and it half works. I show you my code and after explain better: The jQuery AJAX: jQuery("#operation").click(function() { var url = '<portlet:resourceURL id="getDataResourceURL"></portlet:resourceURL>'; var operators = jQuery('#result').html(); jQuery.ajax({ url:url, dataType: "json", data:{operators:operators}, success: function(data) { jQuery('#result').html(data.result); } }); And the serveResource @Override public void serveResource

问题 I want to match a decimal number between 0 and 1 (inclusive), but the regex I wrote will match anything more than 1 too: https://regex101.com/r/mN1iT5/3 How can I solve this ^[0-1]{1}(\.[0-9]{1,2})?$ 回答1: Do: ^(?:0*(?:\.\d+)?|1(\.0*)?)$ 0*(?:\.\d+)? matches any number of 0 followed by one or digits 1(\.0*)? matches 1 followed by a decimal point, and any number of 0 s The above two are | (OR-ed) to match any one of them Demo 来源： https://stackoverflow.com/questions/40457957/regex-match-decimal

问题 I want to match a decimal number between 0 and 1 (inclusive), but the regex I wrote will match anything more than 1 too: https://regex101.com/r/mN1iT5/3 How can I solve this ^[0-1]{1}(\.[0-9]{1,2})?$ 回答1: Do: ^(?:0*(?:\.\d+)?|1(\.0*)?)$ 0*(?:\.\d+)? matches any number of 0 followed by one or digits 1(\.0*)? matches 1 followed by a decimal point, and any number of 0 s The above two are | (OR-ed) to match any one of them Demo 来源： https://stackoverflow.com/questions/40457957/regex-match-decimal

问题 I want to match a decimal number between 0 and 1 (inclusive), but the regex I wrote will match anything more than 1 too: https://regex101.com/r/mN1iT5/3 How can I solve this ^[0-1]{1}(\.[0-9]{1,2})?$ 回答1: Do: ^(?:0*(?:\.\d+)?|1(\.0*)?)$ 0*(?:\.\d+)? matches any number of 0 followed by one or digits 1(\.0*)? matches 1 followed by a decimal point, and any number of 0 s The above two are | (OR-ed) to match any one of them Demo 来源： https://stackoverflow.com/questions/40457957/regex-match-decimal

问题 Not able to override firefox's escape key functionality when firefox is in full screen mode. Is it normal? Here is my code to cancel fullscreen on button click: function cancelFullscreen() { if(document.cancelFullScreen) { document.cancelFullScreen(); } else if(document.mozCancelFullScreen) { document.mozCancelFullScreen(); } else if(document.webkitCancelFullScreen) { document.webkitCancelFullScreen(); } } Works fine on all browsers expect mozilla, can't seem to override or do a keyup for