【3.15】PHP第一天作业

<meta charset="UTF-8">

<style type="text/css">

    div{

    width: 280px;

    height: 580px;

    padding: 10px;

    border-radius: 15px;

    box-shadow: 5px 5px 5px #888;

    background-image: url(images/1.jpg);

    background-size: 300px 600px;

    background-repeat: no-repeat;

    }

    .text {

color:#363636;

text-indent: 3em;

line-height: 3em;

}

.abc {

color:#0000FF;

text-indent: 3em;

line-height: 3em;

}

</style>

<div>

    <h3 style="color:red;text-align:center;font-size:24px" onmouseover="change(this)"

onmouseout="old(this)"

>PHP课程回顾</h3>

<p class="text">今天晚上学习了前端的知识</p>

<p class="abc">html是怎样使用的</p>

</div>

<script type="text/javascript">

function change(element) {

element.style.fontSize = '24px'

element.style.color = 'red'

}

function old(element) {

element.style.fontSize = '24px'

element.style.color = 'blue'

}

</script>