Angularjs ng-repeat with no HTML element
ng-repeat-start
and ng-repeat-end
directives in AngularJS facilitate repeating without the addition of extra HTML elements.
Invisible span markers ensure your output comprises solely of your template data, promoting a more streamlined code.
For a cleaner layout, trading standard directives for custom directives with replace: true
property can be considered, providing the ng-repeat effect without enclosing the <div>
element.
Efficient ways to implement ng-repeat
Using custom directives
Create a custom directive employing replace: true
property for an uncomplicated ng-repeat
operation without leaving behind any HTML residue.
It provides a leaner DOM structure, boosting performance and ensuring browser compatibility.
Null directive with ng-include combination
Pairing the null
directive with ng-include
can iterate elements effectively without the need for a container. Clean code gives your application a sleek look.
Removing directive for sleek implementation
A remove directive replaces ng-repeat containers with a comment, thus preserving the document flow and layout.
The implementation of this technique boosts performance, all the while reaping the benefits of ng-repeat.
Complementary approaches
Learning from KnockoutJS
KnockoutJS's containerless binding solution could be instrumental emulating a similar lighter syntax in AngularJS realm. Broadening horizons never hurts!
Leveraging Jsbin examples
Jsbin examples add multitude practical scenario experience to the repetitious usage of ng-repeat-end
on the same tag. The best teachers are always the experienced ones.
Utilize custom list divider directive
Including dividers within loops with a custom list divider directive add space between list items, creating a visually appealing list. A little breathing space promotes clarity and readability.
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