<div class="menu-list"><a class="mod-wr1" href="#">關(guān)于我們</a><a class="mod-wr2" href="#">公司簡介</a><a class="mod-wr2" href="#">企業(yè)文化</a><a class="mod-wr2" href="#">發(fā)展歷程</a><a class="mod-wr2" href="#">企業(yè)榮譽(yù)</a></div>用JS或是jq來實(shí)現(xiàn)，就是體現(xiàn)當(dāng)前狀態(tài)，比如當(dāng)前是關(guān)于我們的頁面就必須要給他增加class的“active”<a class="mod-wr1 active" href="#">關(guān)于我們</a>