First off, jQuery is JavaScript. Most people try not to load it in their projects, to lower the overhead it brings so, usually, the request is the opposite of what you’re asking. One way of reducing this overhead is to load jQuery in its lite form. But that’s not to say jQuery is all bad. … Read more
I suggest using Babel.io https://babeljs.io/. It allows you to write es2015 and transforms the code to usable code for older browsers. 3 solved When will Netscape get es2015 support? [closed]
Your selector is considering all the checkboxes on the page which are checked so the extra values are of some other checkboxes, instead use .map on input:checkbox:checked[name=”lecture”] $(‘#separate_course_list’).on(“change”, “:checkbox”, function () { var values = $(‘input:checkbox:checked[name=”lecture”]’).map(function () { return this.value; }).get(); // [“1”, “2”, “4”] $(“input[name=”comment”]”).val(values); //this input saves array }); 4 solved how to … Read more
Javascript is single threaded, whichever function that is called is being executed in that order. The only exception to this rule is how the event loop is being executed. So a call to setTimeout or setInterval cannot give a real idea on which method will get called first. Even if you use a setTimeout with … Read more
Your question is completely unclear but assuming your situation, you might be wanting something similar to this. You said they are already showing up in your page and you want them to appear as links var users = [ ‘<a href=”#2016″>2016</a>’, ‘<a href=”#2015″>2015</a>’, ‘<a href=”#2014″>2014</a>’, ‘<a href=”#”>#</a>’, ‘#’, ‘#’, ‘#’, ‘#’ ]; 1 solved Need … Read more
I think this will help you to achieve your goal. I have removed some unwanted details from your example, and try to keep it as simple as possible. <div class=”action” > <span class=”MyBtn” rel=”myModal1″ style=”color:orange”>Title 1</span> </div> <!– The Modal 1 –> <div id=’myModal1′ class=”modal” style=”display:none”> <!– Modal content 1 –> <div class=”modal-content”> <div class=”modal-header”> … Read more
The FastDiceRoller algorithm described in https://arxiv.org/pdf/1304.1916v1.pdf gives you a random uniform(ish) distribution. Here’s an implementation ripped from that paper using your function: function fastDiceRoller(max_number){ v = 1 c = 0 while(true){ v = 2*v c = 2*c + get_zero_or_one() if(v >= max_number){ if(c < max_number) { return(c) } v = v – max_number c = … Read more
There are many ways to iterate/loop through an array. One common way it using a for loop. There can be many variations of a for loop: standard for loop (loops through numbers where i is each number): for(let i = 0; i < dangle.length; i++) { // loop through the dangle array let arr = … Read more
Try with Array#reduce . Updated with all key pair match Validate the edited array id value is available in original array using Array#map and indexOf function If not push entire object to new array First recreate the original array to object format like {key:[value]} Then match each key value pair match or not with forEach … Read more
You can use each tr and filter to implement your requirement: $(“button”).click(function(){ var group = []; $(“tr”).each(function(index,item){ if(index > 0){ let id = $(item).find(‘td’).eq(0).text(); let name = $(item).find(‘td’).eq(1).text(); let count = parseInt($(item).find(‘td’).eq(2).text()); let exist = group.filter(c=>c.name == name)[0]; if(exist != undefined){ exist.count += count; }else{ group.push({id : id, name: name, count : count}); } } … Read more
Parse it and Iterate over it var data = JSON.parse(‘{“XXX”:{“x”:”1″,”y”:”2″},”XXX”:{“x”:”3″,”y”:”3″}}’); var y = 0; $.each(data, function(i, item) { alert(‘With Jquery X = ‘+item.x); alert(‘With Jquery Y = ‘+item.y); //if you want to get the value of y based on x or vice versa then check if(item.x == 3) { y = item.y; } }); // … Read more
It is a little confusing exactly what you are asking. Perhaps if you give a few more examples or a sample of what code you have tried so far someone could be of more help. Also, is the asterisk at the end of your input signifying something like a wildcard or is it just an … Read more
You can use Array.flat() to flatten sub-arrays: const data = [ [ {id: 1}, {id: 2} ], [ {id: 3}, {id: 4} ] ]; const newData = data.flat(); console.log(newData); If Array.flat() is not supported, you can spread the array into Array.concat(): const data = [ [ {id: 1}, {id: 2} ], [ {id: 3}, {id: … Read more
this points to React component instance and not the input element. You can achieve this using event.target class LoginReg extends Component { render() { function minimizeLabel(event){ $(event.target).closest(“.Reg-fields”).css(“border-bottom”, “2px solid #f99”); $(event.target).closest(“label”).css(“top”, “-15px”).css(“font-size”, “.7em”).css(“transition”, “.3s ease-out”); } return ( <div> <div className=”custom-container”> <div className=”Reg-fields”> <input type=”email” onClick={minimizeLabel}/> <label>Email</label> </div> </div> ); } 1 solved React jQuery(this) … Read more
In php: $names = [‘jim’, ‘lucy’]; $smarty->assign(‘names’, $names); In javascript, var arr = {$names|json_encode}; Notice: If you changed your smarty default_modifiers to array(‘escape:”html”‘), use var arr = {$names|json_encode nofilter}; to make everything work. Good luck. solved How to pass array from php to javascript using smarty 3? [closed]