<a id="test" href="#" hidefocus="true">去掉虚线框</a>
或者用JS:
var a = document.getElementById("test");
a.hideFocus = true;
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<a id="test" href="#" hidefocus="true">去掉虚线框</a>
var a = document.getElementById("test");
a.hideFocus = true;
[查看全文]