按鈕HTML / CSS后面的水平線

Question

我正在重建學校的學生內部網絡以進行評估，但遇到按鈕問題。 如您在圖像中看到的，在按鈕鏈接之間的間隙中看到一條水平線。

圖片

這有什么原因嗎？ 如果有幫助，我已經在網站的按鈕部分附加了CSS和HTML代碼。

CSS：

.button {
    background-color:rgba(255, 255, 255, 0.5);
    border:none;
    width:auto;
    height:auto;
    border-radius:3px;
    color:#ffffff;
    font-size:16px;
    cursor:pointer;
    padding:15px;
    z-index:3;
}

.button:hover {
    color:#000000;
    transition:.2s;
    background-color:rgba(255, 255, 255, 0.8);
    padding-left:18px;
    padding-right:18px;
}

.button:active {
    color:#000000;
}

.button:focus {
    outline-color:gold;
}

HTML：

<div class="links">

    <h2>Links</h2>

        <a href="http://jhclibrary.weebly.com/" alt="JHC Library Website">
            <button class="button">
                Library Website
            </button>
        </a>

        <a href="http://jhclibrary.weebly.com/research.html" alt="Research">
            <button class="button">
                Research
            </button>
        </a>

        <a href="http://jameshargestcollege.wheelers.co/" alt="eBooks">
            <button class="button">
                eBooks
            </button>
        </a>

        <a href="10.0.0.7" alt="Library Catalogue">
            <button class="button">
                Library Catalogue
            </button>
        </a>

        <br><br>

        <a href="http://studentintranet/Documents/SubjectBooklets/ElLink.html" alt="Subject Booklets">
            <button class="button">
                Subject Booklets
            </button>
        </a>

        <a href="http://studentintranet/Documents/Options/ElLink.html" alt="Option Books">
            <button class="button">
                Option Books
            </button>
        </a>



    </div>

任何幫助表示贊賞。 謝謝！

Answer 1

將<a>標簽移到<button>標簽內

    <div class="links">

    <h2>Links</h2>

    <button class="button">
        <a href="http://jhclibrary.weebly.com/" alt="JHC Library Website">
        Library Website
        </a>
    </button>

    <button class="button">
        <a href="http://jhclibrary.weebly.com/research.html" alt="Research">                    Research
        </a>
    </button>

    <button class="button">
        <a href="http://jameshargestcollege.wheelers.co/" alt="eBooks">
                eBooks
        </a>
    </button>

    <button class="button">
        <a href="10.0.0.7" alt="Library Catalogue">
                Library Catalogue
                </a>
    </button>

    <br>
    <br>

    <button class="button"> <a href="http://studentintranet/Documents/SubjectBooklets/ElLink.html" alt="Subject Booklets">

                Subject Booklets

        </a>
    </button>

    <button class="button">
        <a href="http://studentintranet/Documents/Options/ElLink.html" alt="Option Books">Option Books

        </a>
    </button>

</div>

的jsfiddle

Answer 2

該行是按鈕代碼中<a>標記的延續。 將其display屬性從inline （默認情況下）更改為inline-block應該可以解決此問題。

.links a {
  display: inline-block;
}