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调用两个js时,第一个js就不管用了,单独用都没事,下面是第一个js 代码

function $(o) { return typeof(o) == "string"?document.getElementById(o):o; } function showMenu(baseID, divID) { baseID = $(baseID); divID = $(divID); bakID = $("subnavBG"); if (showMenu.timer) clearTimeout(showMenu.timer); hideCur(); divID.style.display = 'block'; bakID.style.display = 'block'; showMenu.cur = divID; if (! divID.isCreate) { divID.isCreate = true; //divID.timer = 0; divID.onmouseover = function () { if (showMenu.timer) clearTimeout(showMenu.timer); hideCur(); divID.style.display = 'block'; bakID.style.display = 'block'; }; function hide () { showMenu.timer = setTimeout(function () {divID.style.display = 'none';bakID.style.display = 'none'}, 300); } divID.onmouseout = hide; baseID.onmouseout = hide; } function hideCur () { showMenu.cur && (showMenu.cur.style.display = 'none'); } }
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