How to get the text of an option by passing value of option with JQuery? [duplicate]

This question already has answers here开发者_JS百科: Closed 11 years ago.

Possible Duplicate:

jQuery get select option text

I have a drop downlist as like:

<select id="systemMessageList" name="systemMessageList">
    <option value="-1">--- Choose One ---</option>  
    <option value="120">niempo</option>  
    <option value="119">quartero</option>  
    <option value="118">mileno</option>  
</select>

I want that: I will pass the value for example 119 and it will return the text quartero in JQuery?

---

For the text of the selected option, you need:

$('#systemMessageList option:selected').text();

For the value you can just use

$('#systemMessageList').val();

Edit: the other answers are probably what you want. I'm just showing you how to get the text and value of whichever option is selected.

---

try this:

$('option[value="'+$('#systemMessageList').val()+'"]').text();

so if 119 is selected it will return: quartero

or you can create some sort of function that gets the text for any option value:

function getOptionText(option){
    return $('option[value="'+option+'"]').text();
}

getOptionText(119); // yields quartero

---

var text = $('#systemMessageList option[value="119"]').text();

---

Try this:

function getOptionText(value){
    return $('#systemMessageList option[value="' + value + '"]').text(); 
}

alert(getOptionText(119));