function grade1_hit()
{
document.body.innerHTML +=
"<ul class=""main_list1"">
<li> list grade 1-1</li>
<li> list grade 1-2</li>
<li> list grade 1-3</li>
<li> list grade 1-4</li>
<li> list grade 1-5</li>
</ul>";
}
或者我把css类去掉也不行,如下:
function grade1_hit()
{
document.body.innerHTML +=
"<ul>
<li> list grade 1-1</li>
<li> list grade 1-2</li>
<li> list grade 1-3</li>
<li> list grade 1-4</li>
<li> list grade 1-5</li>
</ul>";
}
如果是这样就可以输出
document.body.innerHTML += "abc";
谢谢!
DIEA
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