復制代碼 代碼如下:

<a href=http://www.49028c.com target="_blank">ok</a>
<script>
var comment = document.getElementById('aa');
if (document.all) {
comment.click();
} else {　//火狐，如果<a>中沒有定義onclick事件，則本段對火狐不起作用
var ev = document.createEvent("MouseEvents");
ev.initEvent("click", true, true);
document.getElementById("aa").dispatchEvent(ev);
}

</script>

復制代碼 代碼如下:

<form action="/shopping/index" method="post" target="_blank" onsubmit="return checkOrder()">
<input type="submit" value="" />
</form>