IOU Hide Selected Option For Free

You have to implement two methods for hiding. display: none works for FF, but not Chrome or IE. So the second method is wrapping the <option> in a <span> with display: none . FF won't do it (technically invalid HTML, per the spec) but Chrome and IE will and it will hide the option.

The option to be removed is selected by getting the select box. The value to be removed is specified on the value selector (value='optionValue') on the select box. The remove() method is then used to remove this selected option. The find() method can be used to find the option in the value with the value selector.

You could save the <option> elements you want to hide in hidden select element: $('#visible').

How can I show a hidden div when a select option is selected in JavaScript? To show a hidden div when a select option is selected, you can set the value style. display to block.

4 AnswersSelect the <select /> element. (No pun intended)Find <option /> elements within the previously selected element. I used find() because if there are option groups then children() won't work.Filter down to only the first <option /> element.Remove that element from the DOM.Nov 7, 2014

Step 2 - disable first option by code$( "#category option:first-child" ) - select first child (option in this case) of select menu with id of category . first-child-selector docs.attr("disabled","disabled"); - set disable attribute by jquery. jQuery attr() Method docs // disable attribute docs.

The following jQuery will work in Internet Explorer, Firefox and Goolge Chrome (as well as other browsers). it will hide and disable the option: $('select optionvalue=saab'). attr('disabled', 'disabled').