Question

在页面加载

之后，我编写了这个小JavaScript来更改div的背景图像

<div id="header">
    <script language="JavaScript">
        <!--
        var playlist = new Array();
        playlist[0]="background: url('image1') no-repeat center center; background-size: cover;";
        playlist[1]="background: url('image2') no-repeat center center; background-size: cover;";
        playlist[2]="background: url('image3') no-repeat center center; background-size: cover;";      

        var c = Math.floor(Math.random()*playlist.length);

        document.getElementById('header').style = playlist[c];

        -->
</script>

    <p>This is some text</p>
    <p>This is some text</p>
    <p>This is some text</p>
</div>

它工作正常，但似乎与Internet Explorer / edge不兼容。哪里我做错了？

Answer 1

.style在IE中有效吗？您是否尝试过.setAttribute（＆＃39; style＆＃39;，播放列表[c]）？

div的背景图像

1 个答案: