javascript - 获取以特定字符串开头的数组的值

Question

我有一个数组 classNameList我的 HTML:

<ul id="servicepricing">
    <li>
        <a href="/service/page/servicepricing?dpt=4&amp;ServiceModelListId27071" class="ServiceModelListId27071 servicepricingicon">FR-S Automatic</a>
        <span style="display: none;">Scion FR-S Automatic Service Pricing</span>
    </li>
    <li>
        <a href="/service/page/servicepricing?dpt=4&amp;ServiceModelListId27072" class="ServiceModelListId27072 servicepricingicon">FR-S Manual</a>
        <span style="display: none;">Scion FR-S Manual Service Pricing</span>
    </li>
    <li>
        <a href="/service/page/servicepricing?dpt=4&amp;ServiceModelListId27061" class="ServiceModelListId27061 servicepricingicon">iQ Automatic</a>
        <span style="display: none;">Scion iQ Automatic Service Pricing</span>
    </li>
    <li>
        <a href="/service/page/servicepricing?dpt=4&amp;ServiceModelListId124" class="ServiceModelListId124 servicepricingicon">tC Automatic</a>
        <span style="display: none;">Scion tC Automatic Service Pricing</span>
    </li>
    <li>
        <a href="/service/page/servicepricing?dpt=4&amp;ServiceModelListId125" class="ServiceModelListId125 servicepricingicon">tC Manual</a>
        <span style="display: none;">Scion tC Manual Service Pricing</span>
    </li>
</ul>

最初我隐藏了所有的表，当有人点击上面的 anchor 链接时，我必须显示具有相同类名的表

<table id="FR-SManual" class="content sortable pureprice-data servicepricing-view ServiceModelListId27071" style="display: none;">
</table>
<table id="FR-SManual" class="content sortable pureprice-data servicepricing-view ServiceModelListId27072" style="display: none;">
</table>
<table id="FR-SManual" class="content sortable pureprice-data servicepricing-view ServiceModelListId27061" style="display: none;">
</table>
<table id="FR-SManual" class="content sortable pureprice-data servicepricing-view ServiceModelListId2124" style="display: none;">
</table>
<table id="FR-SManual" class="content sortable pureprice-data servicepricing-view ServiceModelListId125" style="display: none;">
</table>


var className,
classNameList = ["servicepricingicon", "main","ServiceModelListId27071"];

如何获取以“ServiceModelListId”开头的数组的值。我试过使用这个:

function fxnShowHide() {
var aElem = this,
    classNameList = $(aElem).attr("class").split(' '),
    tblwdhClassName;

if ($(aElem).hasClass('main')) {
    $("#hero").show();
    $("table.servicepricing-view").hide();
}

$.each(classNameList, function (key, value) {
    if (value.indexOf("ServiceModelListId") === 0) {
        tblwdhClassName = "table.servicepricing-view." + value;
    }
});

$(tblwdhClassName).show();

}
$(".servicepricingicon").click(fxnShowHide);

是否还有其他进程没有 out .each 或 for ？

Answer 1

if (value.substring(0, 7) == "Service") {
    // ...
}