我正试着用PhantonJS进入protonmail。我输入了我的登录名和密码,然后我想按下login按钮。不要按。当我试着按的时候。所以。
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
var lbx1x1x1a = document.getElementById("login_btn");
var lbx1x1x1e = document.createEvent("MouseEvents");
lbx1x1x1e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
lbx1x1x1a.dispatchEvent(lbx1x1x1e);
},ps,p);不起作用,什么也不会发生
所以:
var point = page.evaluate(function () {
var element = document.getElementById('login_btn');
var rect = element.getBoundingClientRect();
return {
x: rect.left + Math.floor(rect.width / 2),
y: rect.top + Math.floor(rect.height / 2)
};
});
point.x=Math.floor(point.x);
point.y=Math.floor(point.y);
console.log(point.x+" "+point.y);
page.sendEvent('click', point.x, point.y);不起作用,什么也不会发生
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
document.getElementById("pm_login").submit();
},ps,p);不起作用,但日志和密码字段会被清除
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").focus();
},ps,p);
page.sendEvent('keypress', "123\r");
page.sendEvent('keypress', page.event.key.A, null, null, 0x02000000 | 0x08000000);不起作用,什么也不会发生
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
document.getElementById("login_btn").focus();
},ps,p);
page.sendEvent('keypress', "\r");
page.sendEvent('keypress', page.event.key.A, null, null, 0x02000000 | 0x08000000);不起作用,什么也不会发生。没有更多的想法,你呢?谢谢。
Phantomjs 2.1.1
你好!谢谢你的Vaviloff)。我粘贴了该代码,以便进行错误检测。
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
document.getElementById("login_btn").click();
var lbx1x1x1a = document.getElementById("login_btn");
var lbx1x1x1e = document.createEvent("MouseEvents");
lbx1x1x1e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
lbx1x1x1a.dispatchEvent(lbx1x1x1e);
},ps,p);
page.onResourceError = function(resourceError) {
console.log('Unable to load resource (#' + resourceError.id + 'URL:' + resourceError.url + ')');
console.log('Error code: ' + resourceError.errorCode + '. Description: ' + resourceError.errorString);
};
page.onConsoleMessage = function(msg, lineNum, sourceId) {
console.log('CONSOLE: ' + msg + ' (from line #' + lineNum + ' in "' + sourceId + '")');
};
page.onError = function(msg, trace) {
var msgStack = ['ERROR: ' + msg];
if (trace && trace.length) {
msgStack.push('TRACE:');
trace.forEach(function(t) {
msgStack.push(' -> ' + t.file + ': ' + t.line + (t.function ? ' (in function "' + t.function +'")' : ''));
});
}
console.error(msgStack.join('\n'));
};没有错误。当我运行phantomjs时,我在控制台中收到以下消息,但那是在我尝试单击登录之前。
TypeError: undefined is not a constructor (evaluating 'navLang.includes("-")')
https://protonmail.com/js/site.js?rel=b38297243e:6
https://protonmail.com/js/site.js?rel=b38297243e:2 in j
https://protonmail.com/js/site.js?rel=b38297243e:2 in fireWith
https://protonmail.com/js/site.js?rel=b38297243e:2 in ready
https://protonmail.com/js/site.js?rel=b38297243e:1 in J同时,在同一页面上,我可以点击其他元素,它就会起作用。下面的代码按其应有的方式工作。
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
var lbx1x1x1a =document.getElementsByClassName ("loginForm-btn-help")[0];
var lbx1x1x1e = document.createEvent("MouseEvents");
lbx1x1x1e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
lbx1x1x1a.dispatchEvent(lbx1x1x1e);
},ps,p);或
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
var lbx1x1x1a =document.getElementsByClassName ("loginForm-actions-main pm_button primary pull-right loginForm-btn-submit")[0];
var lbx1x1x1e = document.createEvent("MouseEvents");
lbx1x1x1e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
lbx1x1x1a.dispatchEvent(lbx1x1x1e);
},ps,p);其他元素可以点击,不能登录。我不能按它。诱饵在哪里?谢谢。
所以也不起作用:
page.includeJs('https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js');
setTimeout(InterLoginData, 90000);
function InterLoginData(){
console.log ("Phantomjs.InterLoginData and Login.");
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
//document.getElementById("password").focus();
document.getElementById("login_btn").click();
document.getElementById("login_btn").submit();
$("login_btn").click();
$("#login_btn").click();
$("login_btn").submit();
$("#login_btn").submit();
},ps,p);在Google chrome控制台上:
document.getElementById("login_btn").click();这段代码是:
var lbx1x1x1a = document.getElementById("login_btn");
var lbx1x1x1e = document.createEvent("MouseEvents");
lbx1x1x1e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
lbx1x1x1a.dispatchEvent(lbx1x1x1e);工作正常。请抛出你的想法。谢谢。
发布于 2017-12-15 04:21:54
结果,按钮被按下了。但。事实证明,在代码之后:
page.evaluate(function(ps,p){
var eps=ps;
var ep=p;
document.getElementById("username").value = eps;
document.getElementById("password").value = ep;
},ps,p); 页面认为登录名和密码字段未填写。页面给出了一条消息,要求填写字段。我没有在屏幕截图中看到这个网站,因为它出现的时间很短,而在屏幕截图的时候它已经消失了。通过在SlimerJS中运行代码,我能够看到这一点(谢谢)。下面的代码正常工作,输入的按钮被按下,我进入了我的邮件。)谢谢大家。
//*************
var ps="PUT_LOGIN_HERE"
var p="PUT_PASSWORD_HERE"
//*************
page.evaluate(function(){
document.getElementById("username").focus();
});
page.sendEvent('keypress', ps);
page.evaluate(function(){
document.getElementById("password").focus();
});
page.sendEvent('keypress', p);
page.sendEvent('keypress', "\n");//Enterhttps://stackoverflow.com/questions/47776993
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