how to get selected option value in jquery using id code example

Example 1: jquery get selected option value

var selectedOptionText = $('#mySelectID').find(":selected").text();//selected option text
var selectedOptionVal = $('#mySelectID').find(":selected").val();//selected option value

Example 2: how to fetch the selected value of dropdown jquery

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$('#ddlName option:selected').val();

Example 3: get selected option value jquery

$("#vacc_wellness_agegroups option:selected").val();

Example 4: jquery get selected option value

var selectedOptionText = $('#mySelectID').find(":selected").text();//selected option text
var selectedOptionVal = $('#mySelectID').find(":selected").val();//selected option value

Example 5: how To fetch the index of dropdown using jquery

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$('#ddlPartnerType option:selected').index()