检测返回/下一步/刷新按钮单击 Chrome

Question

如何检测 Chrome 上的 Back/Next/Refresh BUTTON 点击？

我已经有一个键盘检测解决方案，但它不适用于浏览器中的按钮。

<script language="javascript" >
var validNavigation = false;
var numPendencias = 0;

function verificaPendencias() {

    var dont_confirm_leave = 0; //set dont_confirm_leave to 1 when you want the user to be able to leave withou confirmation
    var leave_message = 'Existem pendências ativas, deseja mesmo sair?'
    function goodbye(e) {
        if (!validNavigation) {
            if (dont_confirm_leave!==1) {
                if(!e) e = window.event;
                //e.cancelBubble is supported by IE - this will kill the bubbling process.
                e.cancelBubble = true;
                e.returnValue = leave_message;
                //e.stopPropagation works in Firefox.
                if (e.stopPropagation) {
                    e.stopPropagation();
                    e.preventDefault();
                }                    
                //return works for Chrome and Safari
                return leave_message;
            }
        }
    }

    window.onbeforeunload=goodbye;

}

function atribuirEventos() {    
    jQuery(document).bind('keypress', function(e) {
        if (e.keyCode == 116){
          validNavigation = true;
        }
    });

    jQuery(document).bind('keydown', function(e) {
        if (e.keyCode == 116){
          validNavigation = true;
        }
    });

    jQuery(document).bind('keyup', function(e) {
        if (e.keyCode == 116){
          validNavigation = true;
        }
    });

    jQuery("a").bind("mouseover", function() {
        validNavigation = true;
    });                
    jQuery("a").bind("mouseout", function() {
        validNavigation = false;
    });

    jQuery("form").bind("submit", function() {
        validNavigation = true;
    });

    jQuery("input[type=submit]").bind("click", function() {
        validNavigation = true;
    });


    jQuery("button").bind("mouseover", function() {
        validNavigation = true;            

    });                
    jQuery("button").bind("mouseout", function() {
        validNavigation = false;

    });        
}


jQuery(document).ready(function() {
    verificaPendencias();
    atribuirEventos();
});    

它是否有一些显示此事件的属性？

更准确地说，我想在用户关闭浏览器或选项卡时生成一个警告，但问题是通过 onbeforeunload，每次他点击一个链接，按 F5 或执行任何出现的操作页面本身它显示了消息，然后我把锁起来了，但即使这样当用户点击浏览器的按钮时它会生成消息，我想避免使用上面的方法，只有在襟翼关闭时才留下消息或浏览器。

Answer 1

我认为你需要使用类似的东西：

window.onpopstate = function(event) {
    // do something  
};