How to set aria-label to options in select dropdown option?

[trupti Nalawade]

I am trying to set aria-label to options text in knockout.

  <select class="form-control dropdown" data-bind="options: vm.testArray,

                       optionsText:'testText'

                       optionsAttr:{'aria-label':'Test'},

                       optionsAttrValue:{'aria-label':'Test'},

                       value: testValue

                       optionsValue: 'testValue',

                       optionsCaption: 'Send to'"></select>

Is there a way to set options attributes?

[Michael Best]

You can use optionsAfterRender or this custom binding, optionsBind.

 <select class="form-control dropdown" data-bind="options: vm.testArray,

                       optionsText:'testText',

                       value: testValue,

                       optionsValue: 'testValue',

                       optionsCaption: 'Send to',
                       optionsBind: 'attr: {&quot;aria-label&quot;: &quot;Test&quot;}'"></select>

-- Michael