News Articles range

How to generate a random number from 2

I’ve searched alot for generating a random number but all I got is generating for a range between a or b. I’m trying to get a number from a or b, i.e. either a or b, none from in between. This returns the first value only var number = 1 || 9; 9 Source: JavaSript […]

How to get dynamic steps and dependencies in React input type range (slider)?

I need to have two input-sliders of range type. The first one should have: min value = 1000, max value 20000, and step = 1000. It’s the easy one. I have it done. The second one should have: min value = 3, max value = 70, and dynamic step [3, 7, 14, 54, 70]. How […]

How to load a list of ip ranges to use it with $allowedIps script?

Sorry I’m a newbie, but I’m trying to use the script I found here: Only allow users on page if IP address is approved $allowedIps = [‘x.x.x.x’, ‘x.x.x.x’]; $userIp = $_SERVER[‘REMOTE_ADDR’]; if (!in_array($userIp, $allowedIps)) { exit(‘Unauthorized’); } But instead, I want to load thousands of ip ranges from a .txt file like this: (I don’t […]

Is there a way we can have a slider(range input) in an alert box

Is it possible to have a range slider in an alert or confirm or prompt box? And if it is possible; would it also be possible to style that slider or the alert box? IDK if using an external JS library be helpful? I don’t have any code but here is a short snippet that […]

Accessing Values From Range object in javascript

i am new to the world of javascript and would love some help. I have a simple quiz with "range" objects in HTML <form class="questionForm-1" id="q1" data-question="1"> <div id="qhead" class="d-flex p-2 bd-highlight text-center"> <h1>Question 1</h1> </div> <div id="ondertitel" class="d-flex p-2 bd-highlight text-center"> <h2>Ik ervaar rust wanneer ik een duidelijke planning heb voor die dag. </h2> […]

if you want a range function in javascript [closed]

Try this, const range = function* (from, to, step) { for (var i = from; i < to; i += step) { yield i; } }; then you can do, […range(0, 360, 5)] Source: JavaSript – Stack Overflow

Range Slider with unnecessary white background

I’m currently creating a range slider with custom thumb button and slider background like the image below, but I’m experiencing difficulty of removing this white background which I can’t seem to locate where it is coming from even after carefully examining the css file for a while. Any idea why this is happening? The images […]

How can I use multi thumb range slider using antd?

I want to add range slider in steps. 1 to 4 number has red colour, 5 to 7 has yellow colour and 7 to 10 number has green colour,and i want to drag the ranges also .and i want to do this using ANT Design. Source: React – Stack Overflow

React Calendar Range Selector

I’m a junior dev looking to make my first react calendar with a range selection i can save whenever a user loads the page. Do you have any recommendations resources for good reference? this is what i’ve tried so far but i can’t figure out how to save the users range selection based on user […]

How can I replace execCommand for highlight in Javascript? [duplicate]

I’m working on a conceptual project. Text reaveal on selection with highlight. I have to keep the text highlighted once it is selected. <div class="reveal" id="textToSelect"> <span class="reveal-text">texttexttexttexttexttext</span> <span class="reveal-text">texttexttexttexttexttexttexttexttexttexttexttext</span> <span class="reveal-text">texttexttexttexttexttext</span> <span class="reveal-text">texttexttexttexttexttexttexttext</span> <span class="reveal-text">Ctexttexttexttexttexttexttexttexttext</span> <span class="reveal-text">texttexttexttexttexttexttexttext</span> </div> I used execommand to create some spans with background-color on selection. It’s work but execommand is […]

Custom Range Input Shape

I want to create a range input, in custom shape. You can see example as image HERE. Is there any way to do it? The best solution for me will be pure CSS. Source: CSS – Stack Overflow

Seleccionar multiples td de un tr en una tabla html con jquery

¿Cómo puedo seleccionar multiples td de un tr en una tabla de html con JQuery? Este es un ejemplo: https://www.jqueryscript.net/demo/jQuery-Plugin-For-Easy-Table-Rows-Cells-Selection-Table-Selector/ Pero solo selecciona una celda, deseo seleccionar mas de una celda como un tipo rango. agradezco su ayuda, Este es el codigo que tengo del ejemplo: /*! * Table Selector v0.0.1 * * var options […]

Seleccionar multiples td de un tr en una tabla html con jquery

¿Cómo puedo seleccionar multiples td de un tr en una tabla de html con JQuery? Este es un ejemplo: https://www.jqueryscript.net/demo/jQuery-Plugin-For-Easy-Table-Rows-Cells-Selection-Table-Selector/ Pero solo selecciona una celda, deseo seleccionar mas de una celda como un tipo rango. agradezco su ayuda, Este es el codigo que tengo del ejemplo: /*! * Table Selector v0.0.1 * * var options […]

Vue v-for with variable range not working

totalLoops = 3; Expected output: 1 2 3 Working: <div v-for="i in 3">{{ i }}</div> Not working: <div v-for="i in totalLoops">{{ i }}</div> I have searched and tried different solutions but none of them work for me. Thanks for your help. Source: Vue – Stack Overflow

How can I restore caret position after text gets replaced with html elements?

So, I’ve scouted every question regarding ranges, getSelection(), getRangeAt(0) but I can’t find a way to do this when text gets replaced with multiple HTML elements. For example I have the following plain text This is some bold text When inserting something like -b for example, the text gets parsed and it now looks like […]

Set caret at beginning of contenteditable div whose first child is a span, not working properly on chrome

I have a contenteditable div whose first child is a span <div contenteditable="true" style="width: 400px; height: 100px; border: 1px solid black" id="editable"><span style="color: blueviolet; font-size: large; padding: 5px;">mention</span> text text text<br><br>123 <b>123</b>text text text </div> I then set caret to beginning of div function setCaret() { var el = document.getElementById("editable"); var range = document.createRange(); var […]

Vuejs How the select range of button

I have a question, I have some buttons in a v-for, and I need to allow the user to select from A to C for example, as I show in the graphic. Also, the user can press a button, for example D. my v-for looks like this <menu-item v-for="(item, index) in menu" :key="`item_${index}`" @click="setMenuItem(index, item.name)" […]

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Senior Software Developer

Creator of @LzoMedia I am a backend software developer based in London who likes beautiful code and has an adherence to standards & love's open-source.