html - 当我将鼠标悬停在这些图像上时，如何让单词出现？

Question

我是 HTML 和 CSS 的新手，曾尝试研究这个问题，但找不到任何有效的方法。我只想在鼠标悬停在每张图片上时出现一个简单的词。例如，第一张照片的“旅行”一词会出现在照片上或照片下方。

这是 HTML:

div class="section group">
    <div class="col span_1_of_4">
    <a href="http://me14ch.leedsnewmedia.net/portfolio/sub%20pages/travel.html"> <img src="http://me14ch.leedsnewmedia.net/portfolio/portfolioresources/travel01.png" alt="View travel photography" height="200"></a>
    </div>
    <div class="col span_1_of_4">
    <a href="http://me14ch.leedsnewmedia.net/portfolio/sub%20pages/wedding.html"> <img src="http://me14ch.leedsnewmedia.net/portfolio/portfolioresources/weddings01.png" alt="View wedding collection" height="200"></a>
    </div>
    <div class="col span_1_of_4">
    <a href="http://me14ch.leedsnewmedia.net/portfolio/sub%20pages/people.html"><img src="http://me14ch.leedsnewmedia.net/portfolio/portfolioresources/people01.png" alt="View people photography" height="200"></a>
    </div>
    <div class="col span_1_of_4">
    <a href="http://me14ch.leedsnewmedia.net/portfolio/sub%20pages/studio.html"><img src="http://me14ch.leedsnewmedia.net/portfolio/portfolioresources/studio01.png" alt="View studio photoshoot" height="200"></a>
    </div>
</div>

这是CSS

    /*  SECTIONS  */
.section {
    clear: both;
    padding-left:7px;
}


/*  COLUMN SETUP  */
.col {
    display: block;
    float:left;
    margin: 1% 0 1% 1.6%;
}
.col:first-child { margin-left: 0; }

/*  GROUPING  */
.group:before,
.group:after { content:""; display:table; }
.group:after { clear:both;}
.group { zoom:1; /* For IE 6/7 */ }
/*  GRID OF FOUR  */
.span_4_of_4 {
    width: 100%;
}
.span_3_of_4 {
    width: 74.6%;
}
.span_2_of_4 {
    width: 49.2%;
}
.span_1_of_4 {
    width: 23.8%;
}

/*  GO FULL WIDTH BELOW 480 PIXELS */
@media only screen and (max-width: 480px) {
    .col {  margin: 1% 0 1% 0%; }
    .span_1_of_4, .span_2_of_4, .span_3_of_4, .span_4_of_4 { width: 100%; }
}

Answer 1

添加

title="travel"

将使用浏览器的默认工具提示显示。例如，

<img src="http://me14ch.leedsnewmedia.net/portfolio/portfolioresources/travel01.png" alt="View travel photography" height="200" title="travel">

如果您想要更多控制，请查看 jQueryUI's tooltip widget