Drupal: Password textfield in everypage, how can I remove? - drupal

Question

After migration, every page add password textfield at the end of every page.
What is this? How can I remove or troubleshoot?
Drupal 7.27 with apache 2.4 and php 7.0 (same problem with php 5.6.35).

Answer 1

Look there is a script loaded on these pages (just above the <form> itself) that creates the input tags and set the windows focus in it :
<script type="text/javascript">
var d = document;
d.write("<br><br><form method='post'><center><input type='password'...>...");
// ...
</script>
You want to remove this script.
Since there are several ways to include javascript with Drupal it may be difficult to spot the code responsible for that. Given the ugliness of the script itself, it could very well be harcoded in a theme template file (in this case, theme switching during migration would explain why your issue suddenly arose).
The chance is that ugly snippets like this is quite often hardcoded so you can make a search for a part of the js string (e.g. 'd.write("<br><br><form') in your project at the root of your site and/or in sites/all.
Lastly, find the guy that wrote this and beat him ;)

Answer 2

Your code is including a java script in every page which is creating input type password since it is included in every page that's why you are getting this field.
kindly check your requirement for same.
In drupal We can add JS in drupal by following method
1.)By drupal_add_js() function
drupal_add_js() is drupal api function to include js.
Example:
drupal_add_js('misc/collapse.js');
// add JS file
drupal_add_js('misc/collapse.js', 'file');
// For including inline javascript
drupal_add_js('jQuery(document).ready(function () { alert("Hello!"); });', 'inline');
//For including inline javascript and includ and includ it in footer
drupal_add_js('jQuery(document).ready(function () { alert("Hello!"); });', array(
'type' => 'inline',
'scope' => 'footer',
'weight' => 5,
));
//For including External JS
drupal_add_js('http://example.com/example.js', 'external');
//For passing php value to JS
drupal_add_js(array(
'myModule' => array(
'key' => 'value',
),
), 'setting');
Example:
drupal_add_js(drupal_get_path('module', 'mymodule') . '/mymodule.js');
for more infomation visit https://api.drupal.org/api/drupal/includes%21common.inc/function/drupal_add_js/7.x
2.)Adding by Form API
we can used '#attached' property of form api for including js
Example:
$form['#attached']['js'] = array(
drupal_get_path('module', 'ajax_example') . '/ajax_example.js',
);
3.)Adding JS in info file
We can including javascript in script file
Example:
name = My theme
description = Theme developed by me.
core = 7.x
engine = phptemplate
scripts[] = mytheme.js
4.)By preprocess function
if we want to conditionaly include JS we can include it in preprocess function
function mytheme_preprocess_page(&$vars, $hook) {
if (true) {
drupal_add_js(drupal_get_path('theme', 'mytheme') . '/mytheme.js');
$vars['scripts'] = drupal_get_js(); // necessary in D7?
}
}