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Javascript 当我们悬停关闭按钮“X”时打开查询表_Javascript_Html_Css_Php 7.2 - Fatal编程技术网

Javascript 当我们悬停关闭按钮“X”时打开查询表

Javascript 当我们悬停关闭按钮“X”时打开查询表,javascript,html,css,php-7.2,Javascript,Html,Css,Php 7.2,当我们悬停到关闭按钮X时,如何打开查询表 function addEvent(obj, evt, fn) { if (obj.addEventListener) { obj.addEventListener(evt, fn, false); } else if (obj.attachEvent) { obj.attachEvent("on" + evt, fn); } } addEvent(window,"load",functio

当我们悬停到关闭按钮X时,如何打开查询表

function addEvent(obj, evt, fn) {
    if (obj.addEventListener) {
        obj.addEventListener(evt, fn, false);
    }
    else if (obj.attachEvent) {
        obj.attachEvent("on" + evt, fn);
    }
}
addEvent(window,"load",function(e) {
    addEvent(document, "mouseout", function(e) {
        e = e ? e : window.event;
        var from = e.relatedTarget || e.toElement;
        if (!from || from.nodeName == "HTML") {
            // stop your drag event here
            // for now we can just use an alert
            alert("left window");
        }
    });
});
演示:


代码:或

欢迎使用SO。请看一看,以及该网站的问题类型-该网站不是免费的代码编写服务,这是为那些试图编写一些代码并遇到问题或错误的人提供的。是的,这是可以做到的。当我们试图关闭网页并将鼠标悬停在“关闭”按钮上时,应打开一张查询表。1我们无法读懂您的想法。StackOverflow不是为你工作的,它只是帮助你解决具体问题。3如果您有任何代码,请提供您的代码。@AkshayPatil否,这是不可能的。