how to get the value of dropdown in reactjs?
428505
Just use onChange event of the <select> object. Selected value is in e. target. value then.
1169247
['Pretty simple, but here it is anyway.', "var sel = document. getElementById('id_of_select'", 'for (i = sel. length - 1; i >= 0; i--) {', 'sel. remove(i);', 'sel. length = 0;']
1131168
['//Using Select class for selecting value from dropdown.', 'Select dropdown = new Select(driver. ... ', 'dropdown.']
796048
You can get to the disabled option value through $("select"). prop("selectedIndex") if you need it.
754902
value=array[i]. id; selectMenu. appendChild(option); } $(selectMenu). change(function(){ //i want to get the selected text here //I know I could get value by using $(this).
1122280
4 Answers. $animals = array('--Select Animal--', 'Cat', 'Dog', 'Cow'); $selected_key = $_POST['animal']; $selected_val = $animals[$_POST['animal']]; Use your $animals list to generate your dropdown list; you now can get the key & the value of that key.
613094
['var selectedText2 = $("#SelectedCountryId:selected"). text();', 'var selectedText2 = $("#SelectedCountryId option:selected"). text();', 'var selectedID = $("#SelectedCountryId"). val();']
1167007
['Change the label value of an option in a drop-down list: getElementById("myOption"). label = "newLabel";', 'Return the label value of an option in a drop-down list: getElementById("myOption"). label;', 'Alert the label value of the selected option in a drop-down list: getElementById("mySelect"). selectedIndex;']
1469288
Getting the selected value Value of the selected item can be retrieved by using the SelectedValue property. It returns the property value bind to the ValueMember property. If the ValueMember is not initialized, it will return the value of the property bind to DisplayMember.
941096
['Create a drop down list. ... ', 'Then in the Data Validation dialog, under Settings tab, select List from Allow list, and then select the value you want to show in the drop down list to Source textbox.']
720178
['<select id="dropdown"> <option value="1">Option 1</option> <option value="2">Option 2</option> <option value="3">Option 3</option> <option value="4">Option 4</option> </select>', '$(function() { $(#dropdown).']
428987
There are a variety of ways to use JavaScript to obtain the value of the selected option in a select list or a reference to the selected option: Use the value property of the select list. Use the selectedIndex property.
146861
['Select select = new Select(driver. findElement(By. xpath("//select")));', 'WebElement option = select. getFirstSelectedOption();', 'String defaultItem = option. getText();', 'System. out.']
259556
['<title>jQuery Get Selected Radio Button Value</title>', '<script>', '$("input[type=\'button\']"). click(function(){', 'var radioValue = $("input[name=\'gender\']:checked"). val();', 'if(radioValue){', 'alert("Your are a - " + radioValue);', '}', '});']
1416885
You can get the selected or typed value from a JComboBox by calling method getSelectedItem . If it is not an existing item, then you'll get a String object. Otherwise you'll get whatever object you populated the combo box with.
1204110
['<select size="1" name="ddlSelect" id="ddlSelect" onchange="fnChange(this.value)" >', '<option value="0">--- Select One ---</option> <%', 'String selectedname="";', 'ArrayList<Profile> userlist = Controller.UserNameList(Profile.userId,year);', 'for (Profile j : userlist) {', 'selectedname = (!']
386904
['Just wrap your WebElement into select Object as shown below. Select dropdown = new Select(driver.findElement(By.id("identifier")));', 'Now to identify dropdown do. ... ', "To select its option say 'Programmer' you'll be able to do. ... ", 'dropdown.selectByIndex(1);']