Posts by chen zhen • 64 points

• 0

  votes

  2

  answers

  86

  views

  A: Nan in javascript tabulated algorithm

  Algorithm below: function multiplicar(multiplicando,multiplicador){ const resultado = [] return function(multiplicador){ while(multiplicador >= 0){ resultado.push(multiplicando * multiplicador)…

  javascript nan

  answered 5 years, 2 months ago chen zhen 64

• 0

  votes

  2

  answers

  218

  views

  A: how to reuse HTML structure and change content (avoid Ctrl c Ctrl v)

  Question: Optimization of code writing in the front end: That being the problem, the best solution is to use a template engine, allowing the use of a static file - read template, which you can…

  javascript html css

  answered 5 years, 2 months ago chen zhen 64

• 1

  votes

  3

  answers

  78

  views

  A: Align div with css

  Solution: Mixed CSS Flex layout model and CSS Grid Layout Upside: Greater flexibility with message container. html, body { height: 100%; } body { display: flex; background: rgba(217,190,167,1); }…

  html css

  answered 5 years, 2 months ago chen zhen 64

• 0

  votes

  3

  answers

  403

  views

  A: Align Ivs side by side in the center

  Solution 100% cross-browser, Adaptive Mixing and Responsive Web Design. To test responsiveness. Run the code and click the button entire page *, *:before, *:after { margin: 0; padding: 0; } html,…

  html css html5 css3 front-end

  answered 5 years, 2 months ago chen zhen 64

• 2

  votes

  4

  answers

  349

  views

  A: How to make an element cross the screen continuously and always visible?

  3°option Perks: More performatic Motive: Makes use of Feature transform CSS, does not make reflows for each iteration of the animation. Note: The browser rendering algorithm (Render Tree, CSSOM) do…

  javascript jquery css animation

  answered 5 years, 2 months ago chen zhen 64

• 0

  votes

  3

  answers

  65

  views

  A: vertical menu with select

  Question: Always keep sub-items(sub-category) at the top after choosing the category. Solution: CSS Grid Layout Codepen: View the code/example here Obs: Avoid using display:none when an…

  javascript html css front-end

  answered 5 years, 2 months ago chen zhen 64