- [Voiceover] In this video we're going to look at…how to access the value of a select box.…So we're going to look at this state field now.…It's a select box with a few different values.…And I'm going to open my console again.…The way to access the value of these fields…in modern browsers is just as easy as it is for text fields.…If I right click this state field to select it…in my web inspector,…I'm gonna get its ID by double clicking here…as hyphen state,…and now in my console I can use…document.getElementBYId…pass in the ID and look at its value.…
Which currently is an empty string…because, well, nothing is selected.…If I select California and try it again,…I get back CA.…Now notice the value that I'm getting…is not the label that's shown here.…Why is that?…Back here in the elements inspector I can see why.…The structure of the options here in the select box…are a label inside the option tag…and then the value is the value attribute.…
So note that when you have those value attributes set…for your options,…those are the values that you will get back…
- Working with the DOM
- Creating maps with the Google Maps API
Skill Level Beginner
2. Writing and Debugging
3. Working with Forms
4. A Matter of Time
5. Using the Google Maps API
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