我有一个很奇怪的要求。
要求说:在产品详情页面上,当产品图片在灯箱中打开然后back
在移动浏览器上按下按钮时,应显示产品详情页面,而不是上一页,即产品网格页面
所以,我想搜索如何处理跨浏览器中的后退按钮。一些解决方案适用于桌面浏览器,但没有一个适用于Mobile Browsers
我尝试了以下解决方案:
window.onload = function () {
if (typeof history.pushState === "function") {
history.pushState("jibberish", null, null);
window.onpopstate = function () {
history.pushState('newjibberish', null, null);
// Handle the back (or forward) buttons here
// Will NOT handle refresh, use onbeforeunload for this.
};
}
else {
var ignoreHashChange = true;
window.onhashchange = function () {
if (!ignoreHashChange) {
ignoreHashChange = true;
window.location.hash = Math.random();
// Detect and redirect change here
// Works in older FF and IE9
// * it does mess with your hash symbol (anchor?) pound sign
// delimiter on the end of the URL
}
else {
ignoreHashChange = false;
}
};
}
};
也试过这个:
if (window.history && window.history.pushState) {
$(window).on('popstate', function() {
var hashLocation = location.hash;
var hashSplit = hashLocation.split("#!/");
var hashName = hashSplit[1];
if (hashName !== '') {
var hash = window.location.hash;
if (hash === '') {
alert('Back button was pressed.');
}
}
});
这个也试过
window.onbeforeunload = function (e) {
var e = e || window.event;
var msg = ""
$("#blueimp-gallery").hide();
// For IE and Firefox
if (e) {
e.returnValue = msg;
}
// For Safari / chrome
return msg;
};