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用户选择多个值。我如何获得每个选定的数据属性值。如何在多个选项中选择选项数据属性
HTML代码
<select id="EMaddMoreEmployee" name="EMaddMoreEmployee[]" multiple="" tabindex="-1" class="select2-hidden-accessible" aria-hidden="true">
<option value="3" data-available_text="Prashant Kumar is unable to work today.">Prashant Kumar</option>
<option value="4" selected="" data-available_text="Anand Kumar has not given availability for this day.">Anand Kumar</option>
<option value="7" data-available_text="Manoj Kumar has not given availability for this day.">Manoj Kumar</option>
<option value="8" data-available_text="Delip Kumar is available to work all day.">Delip Kumar</option>
<option value="9" data-available_text="Purendar Kumar has not given availability for this day.">Purendar Kumar</option>
<option value="10" data-available_text="Subhas Kumar has not given availability for this day.">Subhas Kumar</option>
<option value="11" data-available_text="Hera Dheware has not given availability for this day.">Hera Dheware</option>
<option value="12" data-available_text="Puspa Di has not given availability for this day.">Puspa Di</option>
</select>
jQuery代码是
$('#EMaddMoreEmployee').on('change', function()
{
var selected = $(this).find('option:selected', this);
var availble_text = selected.data('available_text');
console.log(availble_text);
});
使用'$( '#EMaddMoreEmployee')选择2( 'VAL');' – Monah
由多值选择框[获取选定值的可能的复制jquery- SELECT2?](https://stackoverflow.com/questions/12889309/get-selected-value-from-multi-value-select-boxes-by-jquery-select2) – Monah