更新时间:2023-01-25 15:01:32
c> backKeyDown ,它适用于我:
function onDeviceReady(){
document .addEventListener(backbutton,backKeyDown,true);
console.log(PhoneGap is ready);
}
function backKeyDown(d){
navigator.app.exitApp(); //退出应用程序!
e.preventDefault(); //禁用后退
}
确保 PhoneGap
Could someone please tell me how to disable Android's back button (That is the back-button found on all Android phones).
I am using Jquery mobile with PhoneGap. I find this online in the Cordova documentation, but this does not work for me. Back button event is not even registering.
function onLoad() {
console.log("**** INSIDE ONLOAD FUNCTION *****");
document.addEventListener("backbutton", onBackKeyDown, false);
}
// Handle the back button
function onBackKeyDown() {
// Pressing the back button does not print this message.
console.log("**************** INSIDE BACK BUTTON *************");
}
I used backKeyDown
and it works for me :
function onDeviceReady() {
document.addEventListener("backbutton", backKeyDown, true);
console.log("PhoneGap is ready");
}
function backKeyDown(d) {
navigator.app.exitApp(); // To exit the app!
e.preventDefault(); // to disable the back
}
make sure that PhoneGap is ready
!
Update: You can leave the handler empty to disable it