a标签href这样写,delete为你的javascript方法
<a href="javascript:delete(${brand.id});" >删除</a>
<a href="https://www.baidu.com" onclick="judgeClick(this)">不会跳转</a>
<script type="text/javascript">
function judgeClick(e) {
if (e.preventDefault) {
e.preventDefault();
} else {
window.event.returnValue = false
}
}
</script>