javascript Archives - Page 87 of 266

[Solved] How to insert an HTML table in Javascript?

December 9, 2022 by Kirat

function addMultiTable(rows, cols) { var myHeader = document.getElementsByTagName(“h1”)[0]; var table = document.createElement(“table”); for(i=0; i < rows; i++ ) { var row = document.createElement(“tr”); table.appendChild(row); for (j = 0; j < cols; j++) { var cell = document.createElement(“td”); cell.innerHTML = (i+1)*(j+1);//value inside cells row.appendChild(cell); } table.appendChild(row); } myHeader.appendChild(table); } solved How to insert an HTML table … Read more

[Solved] Help me , i want to only call the id and need all the data like firstname,lastname,age etc in consol.log not like console.log(users.[0]); . [duplicate]

December 9, 2022 by Kirat

Help me , i want to only call the id and need all the data like firstname,lastname,age etc in consol.log not like console.log(users.[0]); . [duplicate] solved Help me , i want to only call the id and need all the data like firstname,lastname,age etc in consol.log not like console.log(users.[0]); . [duplicate]

[Solved] Css overflow-y: hidden not working with inline elements

December 9, 2022 by Kirat

At the sg-site-header-1 I found a H1 with an A tag in it, this thing causes the horizontal scroll-bar, why should you make a color #blank? This is not working, then make is display: invisible or something like that. Hopefully this will work for you! @dutchsociety Thanks A Lot, you saved me, If you have … Read more

[Solved] I get an invalid left hand side in assignment with my code [closed]

December 9, 2022 by Kirat

parseInt(number, 10)= b; So you are saying to assigning b to parseInt. You have it reversed. var b = parseInt(number, 10) You have the problem in multiple places. solved I get an invalid left hand side in assignment with my code [closed]

[Solved] JS – document.createElement does not work [closed]

December 9, 2022 by Kirat

Even though it’s hard to say what you’re trying to achieve with the code, I must say that it’s an ordering error: you want to append the newly created items to the #icons element, which you declare at the very end. Move the last statement to the top of the function and everything will work … Read more

[Solved] How can I improve this JavaScript code? [closed]

December 9, 2022 by Kirat

You can use the modulus operator (%), this will help make your code future proof, should the 20 need to change to 200 etc for(var i = 1; i <= 20; i++){ if(i % 5 == 0 && i % 3 == 0) { console.log(“FizzBuzz”); } else if (i % 3 == 0) { console.log(“Fizz”); … Read more

[Solved] Save a string on a server using JavaScript and PHP

December 9, 2022 by Kirat

No, using only javascript you can not write files on a server, because your javascript runs on the client side (the browser). You need either Ajax and a server side script (like PHP) to handle the saving, or if you only want to use it with one browser (chat with yourself?), you can store stuff … Read more

[Solved] convert strings to numbers inside array JavaScript

December 8, 2022 by Kirat

You can use “map” as below arr.map(d => { let [min, sec] = d.split(‘:’) return +min * 60 + +sec }) 0 solved convert strings to numbers inside array JavaScript

[Solved] Disable JavaScript for specific section

December 8, 2022 by Kirat

If you are intending to prevent scripts in a page from running in a certain section of your webpage, wrapping it up in an iframe will do. solved Disable JavaScript for specific section

[Solved] Using a variable in a CSS selector [duplicate]

December 8, 2022 by Kirat

You’ll have to insert the value into the string manually in JavaScript using string concatenation. Try this instead: $(‘.result:nth-child(‘ + a + ‘) .name .title’) 0 solved Using a variable in a CSS selector [duplicate]

[Solved] How to make an AppleScript that copies HTML source code from webpages? [closed]

December 8, 2022 by Kirat

Well, to get HTML from a webpage and copy to the clipboard is fairly simple in AppleScript. set theHTML to do shell script “curl -L http://twitter.com | pbcopy” 3 solved How to make an AppleScript that copies HTML source code from webpages? [closed]

[Solved] why fadeIn() function is not working? [closed]

December 8, 2022 by Kirat

Use the Error console of your browser to tackle JavaScript problems. First of all you are not closing the FadeIn() function parameter and the method itself. EDIT : Second problem here is your selector for the fadeIn(). When using an “#” as selector you are selecting by id, but you have no element with id … Read more

[Solved] how to change color of first some characters based on limit and leave others as it is inside div

December 8, 2022 by Kirat

I have created a fiddle for your query. I hope that would solve your query. $(‘textarea’).on(‘input’, function() { var word = 0, lastLetter; $(‘#output > span’).text(”); this.value.split(”).forEach(function(letter, i) { if (letter === ‘ ‘ && lastLetter !== ‘ ‘) word++; lastLetter = letter; if (word < 5) { $(‘#output span:first’).append(letter); } else { $(‘#output span:last’).append(letter); … Read more

[Solved] Difference Between ! and != in JavaScript [duplicate]

December 8, 2022 by Kirat

In JavaScript !foo is a boolean toggle so if foo = true; then !foo is checking to see if foo equals the opposite value in this case false, your function: if (a !b) { // something here } doesn’t do anything, and should actually just be: if (!b) { // something here } which tests … Read more

[Solved] How to programatically download a file from a website for which a static URL is not available or how to form a static URL

December 8, 2022 by Kirat

Here is the answer for someone who has no code: Use this URL: https://340bopais.hrsa.gov/reports Connect to this URL with ‘WebClient’ Get the Page with ‘HtmlPage’ Wait until JavaScript files loaded. Download execute it and download result to given path. Mabe this already asked example code can help you. 2 solved How to programatically download a … Read more