<div class="mt-select" data-item-editable="true" data-listener="true" data-has-val="true" data-enter-empty="true">
<input class="mt-input nop-ctrl mt-valdate__error" id="nop_fieldd_102_16" data-validate-type="3-1"
data-validate-rules="requiredTrim" data-validate-name="隐患一级细分" data-rulename-requiredtrim="" placeholder=""
style="" value="" autocomplete="off" data-item-value="" title="">
<i class="mt-validate__error-icon" style="top: 0px; left: 0px;"></i>
<div class="mt-select__input-arrow">
<div class="mt-select__input-arrowi"></div>
</div>
<div class="mt-select__s-panel" style="position: fixed;">
<a class="mt-select__s-close"></a>
<div class="mt-select__s-panel-content">
<ul class="mt-select__s-panel-ul">
<li class="mt-select__s-panel-li " data-item-value="管线隐患">
<a style="display:none;" pinyin-abbr="GXYH">GUANXIANYINHUAN</a>
<span class="mt-select__s-panel-litext">管线隐患</span>
</li>
<li class="mt-select__s-panel-li " data-item-value="配套隐患">
<a style="display:none;" pinyin-abbr="CHSHPTYH">CHUANSHUPEITAOYINHUAN</a>
<span class="mt-select__s-panel-litext">配套隐患</span>
</li>
</ul>
</div>
</div>
</div>
var event = new Event('input');
document.querySelector('input[data-validate-name="隐患一级细分"]').value="管线隐患";
document.querySelector('input[data-validate-name="隐患一级细分"]').dispatchEvent(event)
setTimeout(500)