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TA贡献1799条经验 获得超8个赞
您可以通过这种方式获得选择:
HTML:
<select multiple id="option-select">
<option value="" disabled selected>Choose your option</option>
<option value="1">Option 1</option>
<option value="2">Option 2</option>
<option value="3">Option 3</option>
</select>
<label>Materialize Multiple Select</label>
js
document.addEventListener("DOMContentLoaded", function () {
const selects = document.querySelector("select");
const instances = M.FormSelect.init(selects, {});
const selectOption = document.querySelector("#option-select");
selectOption.addEventListener("change", function () {
const instance = M.FormSelect.getInstance(selectOption);
const selectedValues = instance.getSelectedValues();
console.log(selectedValues);
});
});
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