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How to Set the First Option as Default in an Angular.js Select Box?
- Susan SarandonOriginal
- 2024-11-26 13:55:14378browse
Angular.js: Setting a Default Option in Select Box
When using
Question
How can we set the first option in the data as the default value, resulting in an output like this:
<select>
<option value="0" selected="selected">Something Cool</option>
<option value="1">Something Else</option>
</select>
Answer
Angular.js provides an easy way to achieve this using the ng-init directive:
<select ng-init="somethingHere = options[0]"
ng-model="somethingHere"
ng-options="option.name for option in options">
</select>
In this code, ng-init is used to initialize the somethingHere model to the first element in the options array. This ensures that the first option is selected by default.
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