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JavaScript Using jQuery Plugins Add a Sticky Navigation Bar Understanding Plugin Events

Caesar Bell
Caesar Bell
24,829 Points
Posted by Caesar Bell
Caesar Bell
24,829 Points

Creating the team divs with a for loop

Such "dry" programming is being pushed in my head, I am trying to look at way to code dry, and I notice for the team.html they are using the same code to create the divs so I am trying to use a for loop to create the divs. I got it to where it would print out the four team members, but now I need it to pull the four different images as well and the titles but that is what I am confused on. I try to use a nested for loop but the browser crashes trying to load my code i have below is as followed 

var teamMembers = ['Caesar', 'Matt', 'Joe', 'John']; 
var imgSrc = ['team--01.png', 'team--02.png', 'team--03.png', 'team--04.png']; 

    for (var i = 0; i < teamMembers.length; i++) {
        for (var k = 0; k < imgSrc.length; i++) {   
        }

        $('.team-member-list').append('<div class="grid-fourth">' 
                + '<img src=" img/team-members/ ' + imgSrc[k] + ' " ' + ' alt="" class="avatar" />'
                + '<h3>teamMembers[i]</h3>'
                + '<p>CEO</p>'
                + '</div>'); 
    };

Can somone point me in the right direciton on how to solve this.

1 Answer

Chad Donohue
Chad Donohue
5,657 Points

I think you have a misplaced right curly brace. You need your append code to be inside of the inner for loop. And your inner loop should increment k rather than i.

var teamMembers = ['Caesar', 'Matt', 'Joe', 'John']; 
var imgSrc = ['team--01.png', 'team--02.png', 'team--03.png', 'team--04.png']; 

for (var i = 0; i < teamMembers.length; i++) {
    for (var k = 0; k < imgSrc.length; k++) {   

      $('.team-member-list').append('<div class="grid-fourth">' 
            + '<img src=" img/team-members/ ' + imgSrc[k] + ' " ' + ' alt="" class="avatar" />'
            + '<h3>teamMembers[i]</h3>'
            + '<p>CEO</p>'
            + '</div>'); 
    }
}
Caesar Bell
Caesar Bell
24,829 Points
Caesar Bell
Caesar Bell
24,829 Points

Thank you sometimes a fresh pair of eyes works.

Caesar Bell
Caesar Bell
24,829 Points
Caesar Bell
Caesar Bell
24,829 Points

Now my issue is that it prints the same name four times across the row and prints out a total of 8 team members instead of just four.

Chad Donohue
Chad Donohue
5,657 Points

My fault, here is what you're looking for...

var teamMembers = [
  {
    name: 'Caesar',
    image: 'team--01.png'
  },
  {
    name: 'Matt',
    image: 'team--02.png'
  },
  {
    name: 'Joe',
    image: 'team--03.png'
  },
  {
    name: 'John',
    image: 'team--04.png'
  },
];

var teamMembersHtml = '';

for (var i = 0, len = teamMembers.length; i < len; i++) {
  teamMembersHtml += '<div class="grid-fourth">' 
            + '<img src=" img/team-members/ ' + teamMembers[i].image + ' " ' + ' alt="" class="avatar" />'
            + '<h3>' + teamMembers[i].name + '</h3>'
            + '<p>CEO</p>'
            + '</div>'
}

$('.team-member-list').append(teamMembersHtml);