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Using jQuery to select div with class signed by ruby iteration


Using jQuery to select div with class signed by ruby iteration

By : GhiZhen Jone Kou
Date : November 21 2020, 11:01 PM
Does that help I'm trying to do a click event where a user clicks a link that toggles a dropdown window. But only one window at a time.
code :
<script type="text/javascript">
    $(document).ready(function() {
       $('.two').hide()
       $('.one').on('click', (function() {
          $(this).next('.two').slideDown(200);
       });
    });
</script>


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Iteration for select and modify in ruby

Iteration for select and modify in ruby


By : Sergey Zhabotin
Date : March 29 2020, 07:55 AM
will help you I have code similar to
code :
@a.each.with_index do |n, j|
  next unless n == i
  @b.push(i)
  @a[j] = 2 * i
end
jQuery .each() iteration by HTML class - inconsistent behavior depending on order class is defined

jQuery .each() iteration by HTML class - inconsistent behavior depending on order class is defined


By : S. Engels
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I am using jQuery's $.each() method to iterate through all DOM elements that are members of a certain class (e.g. class="definition") and then print each element's ID to the console. However, the iteration only seems to work on elements for which the specified class is defined first. Therefore, for elements with multiple classes, if the specified class is not listed first in the HTML, it appears to be "skipped". , Use
code :
<p class="definition snippet" id="P1">Paragraph 1</p>
<p class="definition" class="snippet" id="P1">Paragraph 1</p>
<p class="snippet" id="P1">Paragraph 1</p>
Select element with jquery inside a handlebars each iteration

Select element with jquery inside a handlebars each iteration


By : VINAY VARMA
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I'm building for exercise a e-shop. I'm displaying a list of product in the HTML, using handlebars. , In your click function you add exactly the whole list:
code :
shoppingCart.addItem(list);
<button class="addItem" class="btn" onclick="addItem({{@index}})">Buy</button>
function addItem(index) {
  shoppingCart.addItem(list[index]);
}
Select Parent-Children Iteration using JQUERY

Select Parent-Children Iteration using JQUERY


By : Koo Hyunhye
Date : March 29 2020, 07:55 AM
Any of those help This might not be exactly what you want but consider the following:
In this HTML we have two selects
code :
<select name="select1">
  <option value="val1">value 1</option>
  <option value="val2">value 2</option>
  <option value="val3">value 3</option>
</select>

<select name="select2" disabled="">
  <option value="val1" disabled="">value 1</option>
  <option value="val2" disabled="">value 2</option>
  <option value="val3" disabled="">value 3</option>
</select>
(function($){
    $(document).ready(function(){
    $('select[name="select1"]').on('change', function(){ //wait for changes in select 1
        var sel1 = $(this);
      var sel2 = $('select[name="select2"]');

            sel2.removeAttr("disabled");  //Enables Select 2
            sel2.children().attr('disabled','disabled'); //Disables all select  2 options

      if(sel1.val() === 'val1'){//Checks the select value
        sel2.find('option[value="val1"]').removeAttr('disabled'); //enables a specific option
        sel2.find('option[value="val2"]').removeAttr('disabled');
      }
      else if(sel1.val() === 'val2'){
        sel2.find('option[value="val2"]').removeAttr('disabled');
        sel2.find('option[value="val3"]').removeAttr('disabled');
      }
      else if(sel1.val() === 'val3'){
        sel2.children().removeAttr("disabled");
      }
    });  
  });

})(jQuery);
Select children elements based on class in iteration

Select children elements based on class in iteration


By : Premkumar Eswaran
Date : March 29 2020, 07:55 AM
hop of those help? Either using Vanilla Javascript or jQuery. , replace this line
code :
var parentForm = '#' + subForm.dataset.target;
var parentForm = $( subForm ).prev();
 if ( parentForm.prop('checked')) {
    $(subForm).show();
  } else {
    $(subForm).hide();
  }

  parentForm.change(function(){
    if($(this).prop("checked")) {
      $(subForm).show();
    } else {
      $(subForm).find(':input')
        .not(':button, :submit, :reset, :hidden')
        .removeAttr('checked')
        .removeAttr('selected')
        .not(':checkbox, :radio, select')
        .val('');
      $(subForm).hide();
    }
  });
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