Display Elements Conditionally (showif)
data-f-showif attribute allows you to display DOM elements based on either the value of the model variable (true or false), or the value of a comparison (Number Comparison Converter) using a model variable.
<!-- model variable already has a boolean value --> <div data-f-showif="sampleBooleanModelVariable">Only appears if the model variable is true</div> <!-- chain with the greaterThan converter to produce a boolean value, text is shown when widgets is greater than 50 --> <div data-f-showif="widgets | greaterThan(50)"/>Nice job, we've sold plenty of widgets!</div>
- By default, the DOM element to which you add the
data-f-showifattribute is not displayed.
- You can chain model variable(s) together with any number of converters. The result of the conversion must be boolean.