javascript

[Solved] How can I create a star based feedback system for a website?

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You could try something like this: In your HTML page, pass arrays containing strings to the Javascript change() function based on which stars should be changed. For example: <img src=”https://stackoverflow.com/questions/28414185/star.png” width=”20px” height=”20px” id=”1″ onclick=”change([‘1’]);”> <img src=”https://stackoverflow.com/questions/28414185/star.png” width=”20px” height=”20px” id=”2″ onclick=”change([‘1’, ‘2’]);”> <img src=”https://stackoverflow.com/questions/28414185/star.png” width=”20px” height=”20px” id=”3″ onclick=”change([‘1’, ‘2’, ‘3’]);”> <img src=”https://stackoverflow.com/questions/28414185/star.png” width=”20px” height=”20px” id=”4″ onclick=”change([‘1’, … Read more

[Solved] Object paths in javascript

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So, in ASP.NET Boilerplate there are services that we use in controllers. This services can be used in JavaScript file such as var _tenantService = abp.services.app.tenant; In view (cshtml) when we click on submit button, form is being sent to app services. _$form.find(‘button[type=”submit”]’).click(function (e) { e.preventDefault(); if (!_$form.valid()) { return; } var tenant = _$form.serializeFormToObject(); … Read more

[Solved] unidentified javascript function [closed]

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$(document).ready(function() means that the code that follows, will start as soon as the page has loaded. $(“#pgtitle”).html(“Customer Service Feedback”); simply passes the value Customer Service Feedback to the HTML element pgtitle. if you look on the page for the pgtitle element, I’m sure you will see it contains the text Customer Service Feedback ! 🙂 … Read more

[Solved] Reduce array of objects to x number of items. Trying to keep at least 2 of specific object property value

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So here’s my attempt at solving your issue/request, explanations in the code. let totalCount = array.length; let typeCounts = {}; // Separate the array by type and move to an object for easier access // Result: { product: [{id:0,type:’product’,name:’Product 1′},{id:0,type:’product’,name:’Product 2′},{id:0,type:’product’,name:’Product 3′}], accessory: [ … ], … } array.map((elem) => typeCounts[elem.type] = […(typeCounts[elem.type] ? typeCounts[elem.type] … Read more

[Solved] I Want a Search Box With a Button Where I Can Copy Any Of The Image URL And I Want That Image To Be Displayed On The Same Web Page

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<!DOCTYPE html> <html> <body> <input type=”search” id=”linkit”> <button onclick=”searchPic()”>Search Image</button> <div> <img id=”myImage” src=”” style=”width:100px”> </div> <script> function searchPic() { searchValue= document.getElementById(‘linkit’).value; alert(searchValue); document.getElementById(‘myImage’).src = searchValue; } </script> </body> </html> copy and paste any Image Url given below or any valid image url for testing https://placeimg.com/640/480/any http://via.placeholder.com/350×150 1 solved I Want a Search Box With … Read more

[Solved] I want to do a Web Slide Transaction [closed]

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jQuery is the easiest with flash but with keyframes in css3 with no flash are your choices. Example code : <html> <head><title>Slide transaction</title><head> <script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js”></script> <script> $(window).ready(function(){ $(“#btn”).click(function(){ $(“.slide1”).animate({ width : ‘toggle’ },1000,function () { $(“.slide2”).animate({ width : ‘toggle’ },1000);}); }); }); </script> <style> .slide1 { background-color : yellowgreen; width:100%; height : 250px; display : … Read more

[Solved] CSS Propertie change OnClick [closed]

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Here’s an example of an onclick event for the one element, which will change its z-index. $(function(){ $(“#one”).click(function(){ $(this).css(“z-index”, 2); }); }); From this you should be able to work out how to do the rest. If not, then look into the use of jQuery more. We’re not here to do the work for you. … Read more

[Solved] ParseFloat output is NaN [closed]

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This is because you are trying to parse a string which has no valid digits. So, it cannot be converted to a number. That’s why parseFloat is returning NaN. The arguments to parseFloat must always be strings which contain valid digits. You cannot convert fanta to a float value, because it has no numbers in … Read more

[Solved] Sum of range in array

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Remove the first line of your function sumOfRange() var numbers = [1,-1,1,-1,1] because you are re-initializing the value of numbers, you need to use to array that is passed to the function when it is called. function sumOfRange(numbers) { var sum = 0; for (var i = 0; i < numbers.length; i++) { sum += … Read more

[Solved] How to create an array with counter?

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You declare myElement, but it is just null. In your function, trying to set an index of a null variable will do nothing. Additionally, you should increment after using the value, otherwise you miss out on the 0th element. var myElement = []; var countElement = 0; function wikiParsed(langPrefixElement) { myElement[countElement++] = countElement; } wikiParsed(); … Read more