昨天在处理一个问题,就是$.messager.alert在全屏模式下被覆盖了,需要退出全屏模式才能看到,从网上找了老半天一直没有找到答案,后来请教了前端大神才知道,我用js所实现的全屏是针对某个div进行全屏的,并不是针对整个body的,如下所示,这种情况下,$.messager.alert并不在该全屏范围之内,所以看不到弹出框。如果要想看到弹出框,需针对整个body来全屏,如下被注释掉的这句:var element = document.body
var element=document.getElementById("sendorderDivCenter");
//var element = document.body
if (!document.fullscreenElement && // alternative standard method
!document.mozFullScreenElement && !document.webkitFullscreenElement) {// current working methods
if (element.requestFullscreen) {
element.requestFullscreen();
} else if (element.mozRequestFullScreen) {
element.mozRequestFullScreen();
} else if (element.webkitRequestFullscreen) {
element.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
}
fullScreen = true;
} else {
if (document.cancelFullScreen) {
document.cancelFullScreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
fullScreen = false;
//$('#sendordertool').css('width','1600px');
}