Implementing HTML tags within the Dynamic Popover Title using Angular

Below is the content of my haml file:

.new-project{"ng-controller" => "PopoverCtrl"}
  %a{"popover-placement" => "right", :popover => "{{dynamicPopover}}", "popover-title" => "{{dynamicPopoverTitle}}"} + New Stream

And here is the code from my popover.js.coffee file

App.controller("PopoverCtrl", ($scope) ->
    $scope.dynamicPopover = 
    $scope.dynamicPopoverTitle = "<span class='text-info'><strong>Create New Stream</strong></span>'+
                '<button type='button' id='close' class='close' onclick=''>&times;</button>'"
)

Unfortunately, the html tags are being displayed as strings.

Please refer to this screenshot for a visual representation:

javascriptruby-on-railsangularjs

Answer №1

Hey there! I managed to figure this out by developing a set of custom directives.

MyCustomDirectives.js.coffee

Bento.directive "myCustomDirective", ($compile) ->
  title = '<span class="text-info"><strong>Create New Feature</strong></span>' +
          '<button type="button" id="close" class="close" onclick="$(&quot;div.popover&quot;).hide();">&times;</button>'
  formTemplate = "<label for='feature_name'>Feature Name</label>
                 <br/>
                 <form ng-submit='createFeature()'>
                 <input autofocus='autofocus' class='form-control' id='feature_name' name='feature[name]' placeholder='Untitled Feature' required='required' type='text', ng-model='newFeature.name'>
                 <br/>
                 <input type='submit' value='Create' class='btn btn-md btn-success'>
                 </form>"
  getTemplate = (contentType) ->
    template = formTemplate
  transclude: true
  template: "<span ng-transclude></span>"
  controller: "PopoverCtrl"
  link: (scope, element, attrs) ->
    popOverContent = undefined
    if scope.items
      html = getTemplate("items")
      popOverContent = $compile(html)(scope)
    options =
      content: popOverContent
      placement: "right"
      html: true
      title: title

    $(element).popover options

html:true is the secret sauce :)

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