How to give a picture prompt in js?-JS Tutorial-php.cn

How to give a picture prompt in js?

零下一度

Release： 2017-07-17 14:29:59

Original

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How to give a picture prompt in js? Let me share one with you below.

//Sharp jQuery example

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style type="text/css">body {
            margin: 0;
            padding: 40px;
            background: #fff;
            font: 80% Arial, Helvetica, sans-serif;
            color: #555;
            line-height: 180%;
        }

        img {
            border: none;
        }

        ul, li {
            margin: 0;
            padding: 0;
        }

        li {
            list-style: none;float: left;
            display: inline;
            margin-right: 10px;
            border: 1px solid #AAAAAA;
        }/* tooltip */#tooltip {
            position: absolute;
            border: 1px solid #ccc;
            background: #333;
            padding: 2px;
            display: none;
            color: #fff;
        }</style>
    <script src="js/jquery-1.11.3.min.js"></script>
    <script>var x=10;var y=20;
        $(function () {
          $(".tooltip").mouseover(function (e) {              this.title="";              var href=$(this).attr("href")              var tooltip=$('<div id="tooltip"><img src="&#39;+href+&#39;"/></div>')
              tooltip.appendTo("body");              var json={ "top":e.pageY+y+"px", "left":e.pageX+x+"px"};
              $("#tooltip").css(json).show("fast");
          }).mouseout(function () {
              $("#tooltip").remove();
          })
        })</script>
</head>
<body>
<h3>有效果：</h3>
<ul>
    <li><a href="images/apple_1_bigger.jpg" class="tooltip" title="苹果 iPod"><img src="images/apple_1.jpg" alt="苹果 iPod"/></a></li>
    <li><a href="images/apple_2_bigger.jpg" class="tooltip" title="苹果 iPod nano"><img src="images/apple_2.jpg"  alt="苹果 iPod nano"/></a></li>
    <li><a href="images/apple_3_bigger.jpg" class="tooltip" title="苹果 iPhone"><img src="images/apple_3.jpg"   alt="苹果 iPhone"/></a></li>
    <li><a href="images/apple_4_bigger.jpg" class="tooltip" title="苹果 Mac"><img src="images/apple_4.jpg" alt="苹果 Mac"/></a>
    </li>
</ul>


<br/><br/><br/><br/>
<br/><br/><br/><br/>


<h3>无效果：</h3>
<ul>
    <li><a href="images/apple_1_bigger.jpg" title="苹果 iPod"><img src="images/apple_1.jpg" alt="苹果 iPod"/></a></li>
    <li><a href="images/apple_2_bigger.jpg" title="苹果 iPod nano"><img src="images/apple_2.jpg" alt="苹果 iPod nano"/></a>
    </li>
    <li><a href="images/apple_3_bigger.jpg" title="苹果 iPhone"><img src="images/apple_3.jpg" alt="苹果 iPhone"/></a></li>
    <li><a href="images/apple_4_bigger.jpg" title="苹果 Mac"><img src="images/apple_4.jpg" alt="苹果 Mac"/></a></li>
</ul>
</body>
</html>

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