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6 lip 2009 · In more modern browsers, querySelector allows us to retrieve the selected option in one statement, using the :checked pseudo-class. From the selected option, we can gather whatever information we need: const opt = document.querySelector('#ddlViewBy option:checked'); // opt is now the selected option, so.
24 mar 2011 · You can get the value from the select element by passing "this.value" as a parameter to your function named test(this.value) and after that You should create the function with a parameter inside the script element and finally you can write console.log(number) inside this function to get Your selected value.
In this article, we'll discuss three of the most common methods for getting the selected value in a dropdown list: using the value property, using the selectedIndex property, and using the options collection.
5 mar 2024 · Use the value property to get the value of the element, e.g. select.value. Use the text property to get the text of the element, e.g. select.options[select.selectedIndex].text . Here is the HTML for the examples.
Select Object. The Select object represents an HTML <select> element. Access a Select Object. You can access a <select> element by using getElementById (): Example. var x = document.getElementById("mySelect"); Try it Yourself » Tip: You can also access a Select object by searching through the elements collection of a form. Create a Select Object.
8 paź 2024 · Get the Selected Value from Dropdown using DOM selectedIndex Property. The selectedIndex property gives you the index (position) of the currently selected option in the dropdown list. This index starts at 0. If no option is selected, it returns -1.
4 mar 2009 · Use the select list object, to identify its own selected options index. From there - grab the inner HTML of that index. And now you have the text string of that option.
