為什么沒效果
<script type="text/javascript">
document.write("可用寬度:"+screen.availWidth+<br/>);
document.write("可用高度:"+screen.availHeight);????
</script>
<script type="text/javascript">
document.write("可用寬度:"+screen.availWidth+<br/>);
document.write("可用高度:"+screen.availHeight);????
</script>
2016-02-17
舉報(bào)
2016-02-17
可用寬度:1440
可用高度:860
2016-02-17
"<br/>"要加雙引號(hào)的