JS点击指定元素显示,其他区域隐藏

点击按钮(#button)显示搜索框(#search):
(“#button”).click(function(){ (“#search”).show();
var ev = e || window.event;
if (ev.stopPropagation) { //阻止冒泡,否则会触发点击空白区域的事件
ev.stopPropagation();
} else if(window.event) {
window.event.cancelBubble = true;//兼容IE
}
});

点击其他空白区域隐藏搜索框(#search):
document.onclick = function() {
$(“#search”).hide();
}

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转载自blog.csdn.net/lzhou926/article/details/80782503
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