Using jQuery to add values from 3 different types of form fields?
You want to bind multiple events on multiple inputs, which can be done like this: $(':input').on('change keyup check',function () { // run anytime the value changes var firstValue = parseFloat($('#first').val()); // get value of field var secondValue = parseFloat($('#second').val()); // convert it to a float var thirdValue = parseFloat($('#third').val()); $('#added').html(firstValue...
automatic recalculation between 2 fields
javascript,jquery,math,jquery-calculation
With HTML: <input id="field1"> <input id="field2"> JavaScript: var fac = 25; $('#field1').keyup(function() { $('#field2').val($('#field1').val() * fac); }); $('#field2').keyup(function() { $('#field1').val($('#field2').val() / fac); }); ...
simple jquery calculation
jquery,if-statement,jquery-calculation
the long and the short of it is, the first panel shows large portfolio images and the second panel shows a grid of thumbnails--and they toggle back and forth by a click of a gallery icon in the footer. Mr. Barmar (my first replier, above) led me down the path...
jQuery set var to 0 in a form
javascript,jquery,forms,jquery-calculation
Just add a comprobation when you set the chooseCMS_cost ... if(chooseCMS_val == "Contao" && ifCMS_val == "ifCMSyes"){ ... Otherwise you're adding 250 if "Contao" was previously selected. Fiddle...
Javascript calculate the sum of all input fields with a specific class
javascript,jquery,calculated-field,jquery-calculation
You should use .each on your 'charge' and 'fee' inputs. $(".charge").each(function() { $(this).val(); // this should have value for current input } here is a link that shows how to use the each function Here is an example so you can see how it works: <!DOCTYPE html> <html> <head> <meta...
Calculation in Javascript without rounding decimal numbers
javascript,math,jquery-calculation
It looks like you used Math.round to get numbers from strings. Just parse the strings to numbers using parseFloat : var pricePerItemExVat = parseFloat($("#InnerCaseWsp").val()) / parseFloat($("#InnerCaseItemSellUnit").val()); ...
calculation with select option value using javascript
Use .val(), see this jsfiddle example. Here i'm using .change() you probably want to use .submit for this.