The Basic Idea So with this solution, it’s quite simple, you have your dictionary, then you make a slight change to each object within the dictionary, you basically add some string to it so that if a word is ‘card’, it’ll swap the order of the letters in such a way that when you search … Read more
function Case(values){ console.log(“values: ” + values); var A = []; var B = []; var C = []; var i = 0; while(i < values.length) { A.push(values[i++]); B.push(values[i++]); C.push(values[i++]); } console.log(“A: ” + A); console.log(“B: ” + B); console.log(“C: ” + C); } var values = [5, 4, 3, 6, 7 , 8]; Case(values); values … Read more
You are an intern at xyzzy and the company wants to organize its data and delete unnecessary extra storage elements used [closed] solved You are an intern at xyzzy and the company wants to organize its data and delete unnecessary extra storage elements used [closed]
I am making a simple battleship game ( task school) How do i populate my select ship, select row and select columns? [closed] solved I am making a simple battleship game ( task school) How do i populate my select ship, select row and select columns? [closed]
If you know the array is sorted and want to get the last item in the array, you can use the length property to calculate the index of the last item e.g. const latest = data[data.length -1]; 3 solved how i can grab the latest json data in javascript? [closed]
$(“#txtfname”).focus(function () { //Check if value is blank or not if ($(“#txtfname”).val() === “” && $(“#txtfname”).val().length >= 2) { $(“#fnamemsg”).hide(); // Hide message } }); var element = document.getElementById(‘txtfname’); element.focus(); element.onblur = function () { if (element.value !== “” && element.value.length < 2) { $(“#fnamemsg”).show(); $(“#fnamemsg”).html(“* Firstname required 2 character”); setTimeout(function () { element.focus(); }, … Read more
You can use a while loop and use the exit condition of your recursion as the exit condition from your while loop function squirt( n, g ) { var d, ng, g = n / 2.0; //initialize g while ( g != ( d + g ) / 2.0 ) //convert g==ng to this { … Read more
it’s impossible, there must be something wrong in your code. two options in my opinion. make sure your Go Back-end sends right data. capture data using software wireshark. solved Front-end get wrong data from back-end
Something like var items = new Array(‘0,364,2113,0′,’0,0,0,0’); var finalitems = []; for (var i in items) { vals = items[i].split(‘,’); finalitems.push(vals); } ? 2 solved Multidimensional Array in JavaScript?
Try: var value = $(“param[name=”movie”]”).val();//get attribyte value if(value && (value = value.match(/secEncCode=(\w+)/))){//reg exp value = value[1];//get first pocket console.log(value);//res } http://jsfiddle.net/xbQxw/ update by comment If you want change secEncCode value: var param = $(“param[name=”movie”]”),//get obj value=param.val(),//get attribyte value key; if(value && (key = value.match(/secEncCode=(\w+)/))){//reg exp key = key[1];//get first pocket param.val(value.replace(key, “YOUR NEW KEY”));//replace key … Read more
Concatenate. $tests[] = “http://www.123.com/folder/subfolder.php?u=”.$var2; $tests[] = “http://www.456.com?u=”.$var2.”&myimagelink&mydescription”; $tests[] = “http://www.some-other-site.com/okay/?u=”.$var2.”&myimagelink&mydescription”; Or even simpler, $tests[] = “http://www.123.com/folder/subfolder.php?u=$var2”; $tests[] = “http://www.456.com?u=$var2&myimagelink&mydescription”; $tests[] = “http://www.some-other-site.com/okay/?u=$var2&myimagelink&mydescription”; 1 solved php help – need to echo php using strings
The problem was that the table name referenced in the loop was incorrect. solved create a table using json data
its document.getElementById not document.getElementByID javascript is Javascript is case sensitive var un = document.getElementById(‘user’).value; var pw = document.getElementById(‘pass’).value; not var un = document.getElementByID(‘user’).value; var pw = document.getElementByID(‘pass’).value; solved Why can’t I get the value of input element [closed]
document.getElementById(‘foo’).click(); This does the trick. Give it id instead of class and you will be able to do it. If you can’t give it an ID and need to use the class this will do: var foo = document.getElementsByClassName(‘foo’); foo[0].click(); 12 solved How I can push that button in browser console?
Two main issues with your original code: 1- Using a wrong selector for the onchange event, replace “Other” by “#title” 2- You were checking if the value is equal to “Other” instead of the “other” you have in your HTML. Be careful, string comparison is case-sensitive! Below is a working snippet after applying these two … Read more