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submitting a GET form with query string params and hidden params disappear
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Downvoting until the XSS bug in this code is fixed.
– spookylukey
Nov 20 '14 at 14:47
1
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Can I access variables from another file?
...As Fermin said, a variable in the global scope should be accessible to all scripts loaded after it is declared. You could also use a property of window or (in the global scope) this to get the same effect.
// first.js
var colorCodes = {
back : "#fff",
front : "#888",
side : "#369"
};
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Best cross-browser method to capture CTRL+S with JQuery?
...press), IE and Chrome still grab the keypress event with 'Ctrl' before the script does.
– pelms
Jan 6 '12 at 15:23
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Check if event exists on element [duplicate]
...)[0], "events")
Full Example:
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js" type="text/javascript"></script>
<script>
$(function() {
$("#textDiv").click(function() {
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Convert php array to Javascript
... those city names.
PHP provides a function to convert PHP arrays into Javascript code: json_encode(). (technically, it's JSON format; JSON stands for JavaScript Object Notation)
Use it like this:
<script type='text/javascript'>
<?php
$php_array = array('abc','def','ghi');
$js_array = jso...
Get the value of checked checkbox?
...Query:
var checkedValue = $('.messageCheckbox:checked').val();
Pure javascript without jQuery:
var checkedValue = null;
var inputElements = document.getElementsByClassName('messageCheckbox');
for(var i=0; inputElements[i]; ++i){
if(inputElements[i].checked){
checkedValue = inpu...
How do servlets work? Instantiation, sessions, shared variables and multithreading
... @Toskan: Also, make sure that your webapp is not sensitive to XSS attacks. I.e. do not redisplay any user-controlled input in unescaped form. XSS put doors open to ways to collect session IDs of all endusers. See also What is the general concept behind XSS?
– Balus...
How to call multiple JavaScript functions in onclick event?
...here any way to use the onclick html attribute to call more than one JavaScript function?
11 Answers
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How to set an iframe src attribute from a variable in AngularJS
...tion for getting src url. Have a look on the following code.
Before:
Javascript
scope.baseUrl = 'page';
scope.a = 1;
scope.b = 2;
Html
<!-- Are a and b properly escaped here? Is baseUrl controlled by user? -->
<iframe src="{{baseUrl}}?a={{a}&b={{b}}"
But for security reason they...
Get selected value/text from Select on change
I need to get the value of the selected option in javascript: does anyone know how to get the selected value or text, please tell how to write a function for it. I have assigned onchange() function to select so what do i do after that?
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