how to find the selected value of dropdown in javascript

Function To Get DropDownList Text Value – [JavaScript] If no option selected … When the Button is clicked, the GetSelectedTextValue JavaScript function is executed. When you click the button, you can see the color "Orange" is selected. If the drop-down list allows multiple selections, the first selected option is returned. Using this reference, the selected Text and Value is determined and is displayed using JavaScript alert message box. Return Value: A String, representing the value of the value attribute of an As you can see, the initially selected item is the first item on the list. Get the selected value from a dropdown list using JavaScript - HTML consists of an HTML Select DropDownList and a Button. The HTML Button has been assigned a JavaScript OnClick event handler. Method 1: Using the value property: The value of the selected element can be found by using the value property on the select element that defines the list. This can be done in several ways using the :selected property to get the chosen option of the select … Try using the GridView1_RowDataBound event. When an item is selected in the HTML Select DropDownList, the GetSelectedTextValue JavaScript function is executed to which the reference of the HTML Select DropDownList is passed as parameter. Something like e.Row.FindControl("DropDownList1"); Pre-Render Selection. If there is no selected options, nothing is returned. JavaScript – How to recover the value of a selected option in a dropdown list Keeping in mind what we stated above, we know that we can recover the index, the value or … This method will call automatically when we change the dropdown selected index or value. This property returns a String representing the value attribute of the

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