DSO Component Library

Input Group: Left 

<div class="input-group ">
    <span class="input-group-addon" id="left_left-addon">@</span>
    <input type="text" class="form-control" title="Gebruikersnaam" placeholder="Gebruikersnaam" aria-describedby="left_left-addon" />
</div>
 
{{#if label }}
  <label for="{{ id }}">{{ label }}</label>
{{/if}}
<div class="input-group {{ modifier }}">
  {{#if leftAddon }}
    <span class="input-group-addon" {{#unless ariaLabel }} id="{{ id }}_left-addon"{{/unless}}>{{ leftAddon }}</span>
  {{/if}}
  <input type="text" class="form-control"
    {{#if label }}
      id="{{ id }}"
    {{else unless ariaLabel }}
      title="{{ placeholder }}"
    {{/if}}
    {{{ifattr 'placeholder' placeholder}}}
    {{#if ariaLabel }}
      aria-label="{{ ariaLabel }}"
    {{else}}
      aria-describedby="{{ id }}_{{#if rightAddon}}right-addon{{else}}left-addon{{/if}}"
    {{/if}}/>
  {{#if rightAddon }}
    <span class="input-group-addon" {{#unless ariaLabel }} id="{{ id }}_right-addon"{{/unless}}>{{ rightAddon }}</span>
  {{/if}}
</div>
 
id: left
placeholder: Gebruikersnaam
leftAddon: '@'

Maak visueel uitgebreide elementen met input groups. Combineer een input group niet met een form group, maar plaats de input group in plaats daarvan IN de form group.

WARNING: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.BgImage

This element's text is placed on a background image. Ensure the contrast ratio between the text and all covered parts of the image are at least 4.5:1.

<span class="input-group-addon" id="left_left-addon">@</span>

NOTICE: WCAG2AA.Principle2.Guideline2_4.2_4_2.H25.2

Check that the title element describes the document.

<title>Input Group

NOTICE: WCAG2AA.Principle3.Guideline3_2.3_2_1.G107

Check that a change of context does not occur when this input field receives focus.

<input type="text" class="form-control" title="Gebruikersnaam" placeholder="Gebruikersnaam" aria-describedby="left_left-addon">