jquery - How to change the selected option of a select by using JavaScript? -



jquery - How to change the selected option of a select by using JavaScript? -

i've got simple problem can't figure out how ... in html page, have simple select tag :

<select id="selection-type"> <option disabled="disabled">type</option> <option value="0">tous les types</option> <option value="1">appartement</option> <option value="2">maison</option> <option value="3">terrain</option> </select>

i want set specific value dynamically using javascript, managed alter selected index, , not displayed value. currently, i'm doing (in footer section of html page) :

<script type="text/javascript"> $(document).ready(function(){ document.getelementbyid("selection-type").selectedindex = 2; }); </script>

and in result, it's alter selected index of select, displayed text not "update" : value "tous les types" stays. in fact, want alter whole selection, e.g. selected alternative , not index.

it looks you're using jquery. utilize jquery's val method alter select box, using value of alternative want select:

$(document).ready(function() { $('#selection-type').val('1'); });

or need done in plain javascript?

edit:

what browser using? selectedindex thing you're doing work me in chrome 24.0.1312.5.

jquery html select

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