javascript - 如何使用 jQuery 动态获取 href 链接并将它们添加到 HTML 元素中？

Question

我正在使用 Sharepoint Designer，并且 HTML 是自动生成的。它现在的工作方式是只有标签是可点击的，而它周围的 div 是不可点击的。

<ul class="dfwp-list">
  <li>
    <div class="item" style="cursor: pointer;">
      <div class="image-area-left">
        <a href="/Agencies/accounting/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/file-invoice-dollar.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/accounting/Pages/default.aspx" title="Accounting Division">Accounting
          Division</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item" style="cursor: pointer;">
      <div class="image-area-left">
        <a href="/Agencies/air/Pages/default.aspx"><img class="image" src="/Agencies/PublishingImages/wind.svg"
            title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/air/Pages/default.aspx" title="Air Quality Program">Air Quality
          Program</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/aviation/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/plane-departure.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/aviation/Pages/default.aspx" title="Aviation Department">Aviation
          Department</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item" style="cursor: pointer;">
      <div class="image-area-left">
        <a href="/Agencies/healthcare/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/building.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/healthcare/Pages/default.aspx"
          title="Broward Addiction &amp; Recovery Center">Broward Addiction &amp; Recovery Center</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/budget"><img class="image" src="/Agencies/PublishingImages/money-bill-alt.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/budget" title="Budget &amp; Management">Budget &amp; Management</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/callcenter/Pages/default.aspx"><img class="image" src="/Agencies/PublishingImages/phone.svg"
            title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/callcenter/Pages/default.aspx" title="Call Center">Call Center</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/construction/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/toolbox.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/construction/Pages/default.aspx"
          title="Construction Management Division">Construction Management Division</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/administrator/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/folder-open.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/administrator/Pages/default.aspx"
          title="County Administrator's Office">County Administrator's Office</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/econdev/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/chart-area.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/econdev/Pages/default.aspx"
          title="Economic &amp; Small Business Dev.">Economic &amp; Small Business Dev.</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/eldervets/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/handshake.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/eldervets/Pages/default.aspx"
          title="Elderly &amp; Veteran's Services Division">Elderly &amp; Veteran's Services Division</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/EmergencyManagement/Pages/default.aspx"><img class="image"
            src="/Agencies/PublishingImages/ambulance.svg" title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/EmergencyManagement/Pages/default.aspx"
          title="Emergency Management">Emergency Management</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
  <li>
    <div class="item">
      <div class="image-area-left">
        <a href="/Agencies/EAP/Pages/default.aspx"><img class="image" src="/Agencies/PublishingImages/user.svg"
            title=""></a>
      </div>
      <div class="link-item"><a href="/Agencies/EAP/Pages/default.aspx" title="Employee Assistance Program">Employee
          Assistance Program</a>
        <div class="description"></div>
      </div>
    </div>
  </li>
</ul>

我正在创建一个获取单击元素的 href 并将用户定向到单击页面的代码。但是发生的情况是，当我单击它时，它会将我发送到同一页面，而不是属于单击事件的 url。

$(".item").hover(function(){
    $(this).css('cursor', 'pointer');
});
$(".item").click(function(event) {
    var href = $('.item a').attr('href');
    window.location = href;
    event.preventDefault();
});

标签： javascriptjqueryhtmlsharepoint

Answer 1

尝试这个

$(".item").hover(function(){
    $(this).css('cursor', 'pointer');
});
$(".item").click(function(event) {
    var href = $(this).find('a').attr('href');
    window.location = href;
    event.preventDefault();
});