经过JS的重新赋值,可以改变原HTML中标签的文本,修改方式就是object.innerHTML="新值"
2015-03-24
<script type="text/javascript">
var mystr="我是";
var mychar="JavaScript";
document.write(mystr+"<br/>");
document.write(mychar+"<br/>");
document.write("的忠实的粉丝!")
</script>
var mystr="我是";
var mychar="JavaScript";
document.write(mystr+"<br/>");
document.write(mychar+"<br/>");
document.write("的忠实的粉丝!")
</script>
2015-03-22
document.write("<span style='white-space:pre;'>"+" 1 2 3 "+"</span>");
2015-03-20