javascript

[Solved] array cross-over loop in javascript

by

This is a functional ES6 approach. let variants = [{ variantName: “Size”, variantItems: [ “XL”, “MD”, “SM” ] }, { variantName: “Color”, variantItems: [ “Red”, “Blue” ] }]; let crossJoined = new Array(variants.reduce((product, variant) => (product * variant.variantItems.length), 1)) .fill(0) .reduce(crossJoin => { crossJoin.data.push(crossJoin.currentIndexes.map((itemIndex, variantIndex) => `${variants[variantIndex].variantName}: ${variants[variantIndex].variantItems[itemIndex]}`).join(“, “)); let incrementableIndex = variants.length – crossJoin.currentIndexes … Read more

[Solved] Checkout table not rendering properly on front end

by

The reason is your updateQuantity is having the productRow being defined such as: var productRow = (quantityInput) .parent() .parent(); var price = parseFloat(productRow.children(“.product-price-l3”).text()); Which in turn make the price unable to be defined properly. If you change them into: var productRow = $(quantityInput).parent().parent(); it would work. Also if you want to give space between h1 … Read more

[Solved] Want to implement edit field using jquery [closed]

by

Final Updated fiddle => http://jsfiddle.net/Aq8jB/5/ 🙂 Use following <script type=”text/javascript”>//<![CDATA[ $(window).load(function(){ $(document).ready(function () { $(“#addButton”).click(function (e) { $(“#table_dynamic”).submit(function() { var inputVal= $(“#first_name”).val(); var characterReg = /^([a-zA-Z0-9]{1,})$/; if(!characterReg.test(inputVal)) { $(“#first_name”).after(‘<span class=”error”>Maximum 8 characters.</span>’); } }); var n=1; var n1 = $(“#first_name”).val(); var n2 = $(“#company”).val(); var n3 = $(“#email”).val(); var n4 = $(“#contact_no”).val(); var n5 = … Read more

[Solved] How do I use es6 syntax with split? [duplicate]

by

.split results in an array output but you’re destructuring it as if it were an object. Do const [city, country] = ‘los gatos, california’.split(/\s*,\s*/); console.log(city); console.log(country); You destructure by using array destructuring ([..]) instead of object ({..}) solved How do I use es6 syntax with split? [duplicate]

[Solved] click() command not working on document.getElementsByClassName()

by

getElementsByClassName returns a HTMLCollection, which is an array-like object. That means that in you case, you should get the element at index 0, which ideally for the kind of application that you are building should be the only one that you get: document.getElementsByClassName(‘btn btn-danger btn-lg btn-block betButton’)[0].click() Otherwise your extension will probably stop working if … Read more

[Solved] It doesn’t work (html and javascript and Iframe)

by

I think it’s just my mistake. — If someone want to refer javascript function in iframe. iframe must refer source code which define function that component in body refer… this is my solution.. In ‘view.py’, define index s def upload_file(request): context = {‘source_list’:source_list,’menu_list’:menu_list, ‘form’:fileform, ‘index’:1} return render(request, ‘encyclopedia/maintab.html’, context) In ‘(template document name).html’, define what … Read more

[Solved] I need to restrict age for below 18 years age from the current date in Php

by

Try this.. <script> function getAge() { var dateString = document.getElementById(“date”).value; if(dateString !=””) { var today = new Date(); var birthDate = new Date(dateString); var age = today.getFullYear() – birthDate.getFullYear(); var m = today.getMonth() – birthDate.getMonth(); var da = today.getDate() – birthDate.getDate(); if (m < 0 || (m === 0 && today.getDate() < birthDate.getDate())) { age–; … Read more

[Solved] Group checkboxes in JSFiddle : Part 1 [closed]

by

You have some issues in your function: Try this way: Js function CheckAllClick(elem) { $(elem).closest(‘fieldset’).find(‘:checkbox’).prop(‘checked’, elem.checked); } Markup <input type=”checkbox” ID=”checkall1″ onclick=”CheckAllClick(this);”>Check all</div> Fiddle Pass the element in the onclick function as this and access it in your code. If you can go with jquery approach then: Add a class to your checkall check boxes … Read more

[Solved] remove Div and appear it another place [duplicate]

by

Try this code JS $(“.pop”).on(‘click’, function() { // Get the closest anchor container var $a =$(this).closest(‘a’); // Insert after the last anchor container $a.insertAfter(‘a:last’) }) Also bind has been superseeded by on . Use that to bind event handlers. Also your html can be cleaned up a bit, by not repeating the same styles. Move … Read more