javascript

[Solved] How to create dynamic lists from a json in javascript?

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This might work, I have broken it down to simple functions so you can understand what is happening here. var job_execs = [{ “build_id”: 12, “job”: { “name”: “test_job” }, “product”: { “name”: “new_product” }, “time_start”: “2017-08-29T01:01:19.314000-07:00”, “time_end”: “2017-08-29T01:17:07.990000-07:00”, “status”: { “name”: “SUCCESS” }, “stage_executions”: [{ “stage”: { “name”: “stage-checkout” }, “status”: { “name”: “SUCCESS” … Read more

[Solved] Edit date/time string via Javascript/jQuery

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You can follow this code: HTML <div class=”date-string”>2016-01-14T10:30:37+02:00</div> <div class=”date-string”>2013-02-16T10:30:37+02:00</div> <div class=”date-string”>2017-03-15T10:30:37+02:00</div> JavaScript var d, newDateFormat; function getZero(number){ if(number < 10) return ‘0’ + number; return number; } $(‘.date-string’).each(function(){ d = new Date($(this).html()); newDateFormat = getZero(d.getDate()) + “https://stackoverflow.com/” + getZero(d.getMonth() + 1) + “https://stackoverflow.com/” + d.getFullYear(); $(this).html(newDateFormat); }); And here is the output: 2 solved … Read more

[Solved] How to change datetime format in javascript?

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There are, of course, vanilla solutions but working with date/time in JS is generally a pain. If you’re going to be working with date/time in any serious capacity I would highly recommend using Moment.js‘s format method for its robustness and flexibility, and it should be able to do what you want. Examples from the docs: … Read more

[Solved] What does [ ] mean in JS?

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[] is used in arrays to specify the index we need to access, when we say: someArray[0] we are getting the value from array’s first index and in your case it is specifying the index via variable which is coming from the loop and in second it is specifying object’s property to get the property … Read more

[Solved] What does [ ] mean in JS?

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Introduction The square brackets [ ] are a fundamental part of the JavaScript language. They are used to denote an array, an object, or a function argument. They can also be used to access elements of an array or object, or to call a function with an argument. In this article, we will discuss what … Read more

[Solved] Change textbox value when click link in jquery div based dynamically

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If i understood correctly, $(function(){ $(‘.toggle_contact’).click(function(){ var contactNumber = $(this).data(‘number’); $(this).parents(‘.this_contact’).addClass(‘selected’).siblings().removeClass(‘selected’); $(this).parents().find(‘input:text’).val(contactNumber); }) }) .selected{ background-color:red; } <script src=”https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> <div id=”scroll” style=”overflow: auto;height:375px”> <div class=”row pt-5 pb-5 mb-5 this_contact”> <div class=”col-xs-3″><img src=”https://img.icons8.com/bubbles/2x/administrator-male.png” height=”40″></div> <div class=”col-xs-9 no-col-r”> <span class=”f_17″>Shiv</span> <a data-number=”123456789″ class=”toggle_contact”><img src=”https://www.fast2sms.com/panel/img/icons/add1.png” class=”add-img”></a><br> </div> </div> <div class=”row pt-5 pb-5 mb-5 this_contact”> <div class=”col-xs-3″><img src=”https://img.icons8.com/bubbles/2x/administrator-male.png” height=”40″></div> … Read more

[Solved] Formatting a number with exactly two decimals in JavaScript

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To format a number using fixed-point notation, you can simply use the toFixed method: (10.8).toFixed(2); // “10.80” var num = 2.4; alert(num.toFixed(2)); // “2.40” Note that toFixed() returns a string. IMPORTANT: Note that toFixed does not round 90% of the time, it will return the rounded value, but for many cases, it doesn’t work. For … Read more

[Solved] Explain the javascript

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This looks a bit like minimised code, where function call are often shortened by creating lookup tables, so you can save some bits on long function calls like Element.dispatchEvent and instead minimise it to e[l(p)]. The variable _0x76ed32 holds the reference to your input element. _0x76ed32[‘dispatchEvent’](new Event(‘blur’)) This is a function call on your element. … Read more

[Solved] Explain the javascript

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Introduction JavaScript is a scripting language that is used to create interactive web applications. It is a powerful language that can be used to create dynamic web pages, create games, and even create mobile applications. JavaScript is a popular language that is used by many developers and is supported by all major web browsers. In … Read more