If you don’t have a view engine set in your express/node application, you need to specify file extension with each of your view files. To fix this issue you need to set a default view engine for rendering views.
You can set a template engine using following code.
app.set('view engine', 'jade')
The above code will set Jade as the default template engine. You can change jade with your own templating engine. For example, if you wish to set ejs as your default template engine, use following code.
Tooltip is a tiny popup box that appears when the user hovers his cursor over a specific element. In this tutorial, we are going to use Bootstrap’s tooltip component in our AngularJs application. For this tutorial, we are using UI Bootstrap components.
To integrate Bootstrap Tooltip within your AngularJs application follow the steps given below:
Within our HTML code we are using dir-paginate directive instead of regular ng-repeat directive and to display pagination itself we are using dir-pagination-controls directive. The itemsPerPage attribute for dir-paginate directive states the total number of items which will be displayed on each page. The direction-links attribute for dir-pagination-controls directive used to determine whether to show next and previous arrows and the boundary-links attribute is used to determine if we want to display arrows which points first and last pages. Items variable contains data which it is retrieving from JSON file.
While working on client’s project, I was required to select <a> tag element by its URL i.e value of href attribute. Thanks to jQuery, I was able to perform this task very easily. Here’s the code which allows you to select <a> element by href.
var link = $('a[href="http://coffeecupweb.com"]');
The above code will select <a> element with http://coffeecupweb.com. You can also select links starting with a certain URL using attributeStartsWith selector.
var links = $('a[href^="http://coffeecupweb.com"]');