PhoneGap / Cordova 在浏览器中“点击”工作，但在开发者应用程序中不起作用？

Question

I have managed to create a login/signup screen, which works perfectly when served by PhoneGap and viewed in a browser.

However when tested on an iPhone using the PhoneGap App, the "click" function no longer works.

var myApp = new Framework7();
var $$ = Dom7;

// Handle Cordova Device Ready Event
$$(document).on('deviceready', function() {

    //wait for signup page to be fully loaded
    myApp.onPageInit('signup', function (page) {

        //event listener for signup button
        var signupButton = document.getElementById("signup");

        if(signupButton) {
            signupButton.addEventListener("click", signup, false);
        }

        //on click of signup button
        function signup() {

           login code here
        }
    });
});

I am using this "addEventListener" method instead of:

$("#signup").on("touchend", function (){signup()});
$("#signup").on("click", function (){signup()});

After they also did not work on mobile, and stumbling across this question in an attempt to find a solution:

cordova/phonegap onclick doesn't work

Do these methods / handlers behave differently in a browser vs on the PhoneGap app?

Answer 1

I had the same issue on iOS and had to add e.preventDefault() to resolve the issue.

$('#signup').on('click', function (e) {
    e.preventDefault();
    signup();
});

Answer 2

尝试将元素#signup设置为具有cursor:pointer的 css 规则，然后尝试$('#signup').on('click', function(){});

Answer 3

Ok for me the issue was having the button events defined as a result of "window.onload" or "document.addEventListener('deviceready'", I tried both, when I placed the handler definition in my html file it worked, so looks like a bug.

So this now works,

$("#clr").on("click", function () {
   $("#mylabel").html("");
});

I used the hello app when I created my project and it uses the "app" class.