教你如何去掉点击链接时的虚线

 <a target="_blank" hidefocus href="https://www.baidu.com/#ie=utf-8&f=8&rsv_bp=0&rsv_idx=1&tn=baidu&wd=zxz&rsv_pq=a1e12887001281d7&rsv_t=bb18ykLpIdxxV%2F%2FSCIq87uDJClwGlmXK9KvXuSJSJ8rJrgr9f%2Bt3dBhUnVk&rsv_enter=1&rsv_sug3=5&rsv_sug1=3&rsv_sug2=0&inputT=824&rsv_sug4=6010" title="女教师辞职信走红">女教师辞职信走红</a>

 方法二：

 <a target="_blank" onFocus="this.blur() href="https://www.baidu.com/#ie=utf-8&f=8&rsv_bp=0&rsv_idx=1&tn=baidu&wd=zxz&rsv_pq=a1e12887001281d7&rsv_t=bb18ykLpIdxxV%2F%2FSCIq87uDJClwGlmXK9KvXuSJSJ8rJrgr9f%2Bt3dBhUnVk&rsv_enter=1&rsv_sug3=5&rsv_sug1=3&rsv_sug2=0&inputT=824&rsv_sug4=6010" title="女教师辞职信走红">女教师辞职信走红</a>

 方法三：

a,a:hover{outline:none; blur:expression(this.onFocus=this.blur());}