JQuery - Multiple Select Options
I am trying to grab all selected items in the following select multiple and separate them by a comma. The code is below:
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Add the values to an array and use
jointo create the string:var items = []; $('#ps-type option:selected').each(function(){ items.push($(this).val()); }); var result = items.join(', ');讨论(0) -
Something like this should do the trick:
var result = ""; $('#ps-type option:selected').each(function(i, item){ result += $(this).val() + ", "; });讨论(0) -
$(function() { $('#colorselector').change(function(){ $('.colors').hide(); $('#' + $(this).val()).show(); }); });<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <Select id="colorselector" multiple="multiple" size="2"> <option value="red">Red</option> <option value="yellow">Yellow</option> <option value="blue">Blue</option> </Select> <div id="red" class="colors" style="display:none"> red... </div> <div id="yellow" class="colors" style="display:none"> yellow.. </div> <div id="blue" class="colors" style="display:none"> blue.. </div>讨论(0)
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