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JavaScript - Giving Minus Value In Code
Hi
I'm using an image hover script so when you mouseover a thumbnail it displays a larger version of the image in a javascript/jquery nice image popup (not a popup window but like a floating image). It comes from the script here http://cssglobe.com/lab/tooltip/02/ The trouble is, I need the large image to display above and to the left of the thumbnail - not to the right and below. Looking in the js file I see these values: Code: this.imagePreview = function(){
/* CONFIG */
xOffset = 10;
yOffset = 30;
// these 2 variable determine popup's distance from the cursor
// you might want to adjust to get the right result
I've tried making these -500 and -500 but it just makes them like the negative value was not added (the large image goes down 500px). So as I don't understand javascript code I'm thinking that is not the way to give a negative number? Would appreciate any help please Similar Tutorialsgoogle is not my friend on this one if I wanted to set a variable with radio buttons to decide whether a function adds or subtracts, I know I can't do this: Code: <body>
<input type="radio" name ="op" onclick="op='-'">count up: <input type="radio" name ="op" onclick="op='+'">
<script type="text/javascript">
var op;
function calc() {
start=start op 1000;
}
</script>
</body>
but is there something I can do, without getting all if/elsey? Hi there, To summarize my problem: For example: Sales : $ 5 (id=sales) Discount: 11% (id=disc) Total Discount: $ 0.55 (id=disc) Rounded Discount: $ 0.6 (1 decimal) (id=rounded) Net Sales: $ 4.40 (id=net_sales) document.getElementById("net_sales").value = sales - rounded.toFixed(1); Net Sales: $ <input id = "net_sales" type="Text" name="net_sales" size="4" value="<?php if (!empty($net_sales)) echo $net_sales; ?>"> I tried the above, it is working in the browser. However, it cannot be written into MYSQL (with PHP). What is wrong with my Javascript? Thanks. I have 2 dates in variables (formatted like 'Wed Jan 18 2012 01:01:01 GMT+0000 (BST)') I need to minus them to get the days This worked if they were in the same month var amountOfDays = date.getDate() - datefirst.getDate(); However if the dates where in 2 different months it doesnt work. How would i do it better 2 months? Hi so because the jquery range slider has no date range ability and because the only date range plugin for jquery UI sliders is very bloated and fails to work on modern ipad / new touch event methods... I'm writing my own today.. Can some one better exmplain to me how to do: "theCurrentDate (05/12/2012) - anOlderDate (05/12/1990) = difference of how many days is?" and "theCurrentDate (05/12/2012) - 200 = but resulting in date formatted version, not some 9394829398 number"? Thanks! In the routine below I'm trying to make sure a date isn't > today. It WORKS FINE in Firefox but I get a NaN in MSN. WHY? And how do I fix it? Thanks Note: ( 2010 2 1 is in testfield and 2010 4 20 is in todayfield) var todayfield = tdyear+" "+tdmonth+" "+tdday; alert ("today=" + todayfield); alert (Date.parse(testfield)); alert (Date.parse(todayfield)); if (Date.parse(testfield) <= Date.parse(todayfield)) When i did a view source , checkbox names are displayed as MedicalAction_listOfTransfers_[0]__rowSelected' so each checkbox has different name and id as well all i am trying to do here is to put a checkall/uncheckall option , also in the jsp page we have a pagination so is that something that cause the checkbox value as null ? function MoveAll(){ var lengthofRecords = document.getElementById('resultsSize').value; for (i = 0; i < lengthofRecords; i++){ var name = 'MedicalAction_listOfTransfers_'+i+'__rowSelected'; var checkBox = document.getElementById(name); alert("check box B4: " + checkBox); - // I AM GETTING NULL VALUE HERE checkBox.checked=checkBox.checked == false ? true:false; alert("check box A4: " + checkBox.checked); //checkBox.checked = checkBox.checked? true:false; } } Please help i am newbie How do I store how many Windows my house has as a variable as this script I made isn't working. Quote: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <script type="text/javascript"> var test function show_prompt(a_bac) { prompt(a_bac) } function show_alert(a_baf) { alert(a_baf) } </script> <body> <!-- How do I store how many Windows my house has as a variable? --> <input type="button" value="click" onclick="var theanswer = prompt('How many windows does your house have?')" /> <input type="button" value="answer" onclick="alert(theanswer)" /> </body> </html> Hi all. I'm developing After Effects scripts using their Extendscript language - essentially just Javascript with various extensions. I've defined a class, called ScriptSetting, which handles reading and writing of user settings to a prefs file. For example I create a ScriptSetting variable as follows: Code: var mySetting = new ScriptSetting("myScript", "thisSettingKey", 200);
This calls the ScriptSetting constructor function: Code: function ScriptSetting(sectionName, keyName, defaultValue) {
this.sectionName = sectionName;
// Store the type of this setting for conversion later
this.defaultType = defaultValue.constructor;
// Convert any type to a string value for storing
defaultValue = defaultValue.toString();
this.keyName = keyName;
if(!app.settings.haveSetting(this.sectionName, this.keyName)) {
this.value = defaultValue;
this.saveSetting();
} else
this.value = this.getSetting();
}
This calls some of Extendscript's built-in functions, like app.settings.haveSetting() This all works fine - I can then later access mySetting's value with, for example alert(mySetting.value) since I've defined value as part of the class constructor function. However what I'd ideally like to do, if at all possible is to lose the .value part and just be able to access the setting value directly from the setting variable, so in this case alert(mySetting). At the moment, this will just return object Object. Naturally this is because mySetting is an instance of the ScriptSetting object. But I wondered if you can spoof this with a different type (i.e. Array or Number) when accessing it as part of a statement e.g. if(mySetting == 200) { // do something } but still retain all its prototyped methods, e.g. Code: mySetting = 300; mySetting.saveSetting(); Is this possible in Javascript? It's not a deal-breaker - I just want to make my code a bit more readable. Many thanks in advance, Christian Dreamweaver is giving me a syntax error, but i dont understand what is wrong. i copied the line from the source code of the demo file included in the download and it it still telling me there is a syntax error. obviously something is wrong bc my slider isnt auto-sliding. so then i tried copying and pasting from the source code of the web page i got the slider from (http://www.ndoherty.biz/demos/coda-slider/2.0/) Dreamweaver then moved the syntax error warning to the line that only contains my closing script tag what am i doing wrong? why am i getting syntax errors? how can i make this thing autoslide? full code available at: http://mydomainsample.com/fire_rebuild All, I have the following code: console.log("My num is: " + num); console.log("My lat is: " + lat); console.log("My lat length is: " + lat.length); console.log("My long is: " + long); When I get the output, I get the following: My num is: {"1":1,"2":2} My lat is: {"1":"40.59479899","2":"41.4599860"} My lat length is: 36 My long is: {"1":"-75.5549650","2":"-87.596430"} I'm confused on why the length is saying 36 when it's obviously two and the other output shows that??? I was wondering if there was any way I can give a child element, preferably the first one, a link through a parent element with an ID. An example: Code: <div id="parent"> <a href="/">Name</a> <-! start message -> <b>child element text</b> <-! end message -> </div> I want the bold tag to have the link, basically. But through javascript. Does anyone know how to make these things work? I have to make this hanjie puzzle and I have at least gotten the black squares to display. I have worked through all the directions three times and run it through the Firebug. I don't understand what it is asking for and don't know how to change the code to make this work, someone please help me! Code: window.onload = setPuzzle;
var allCells = new Array();
function setPuzzle() {
var puzzleTable = document.getElementById("puzzleCells");
allCells = document.getElementsByTagName("td");
for (var i =0; i < allCells.length; i++) {
allCells[i].style.backgroundColor = "white";
allCells[i].onclick = changeColor;
}
document.getElementById("solution").onclick = showSolution;
document.getElementById("hide").onclick = hideSolution;
document.getElementById("solution").onclick = showSolution;
document.getElementById("check").onclick = checkSolution;
document.getElementById("uncheck").onclick = uncheckSolution;
}
function changeColor(){
this.style.backgroundColor = (this.style.backgroundColor == "black") ? "white" : "black";
}
function showSolution(){
for(var i=0;i<allCells.length; i++) {
if(allCells.className == "dark"){
allCells[i].style.backgroundColor = "black";
} else {
allCells[i].style.backgroundColor = "white";
}
}
checkCount = 0;
}
function hideSolution() {
for(var i=0;i<allCells.length; i++) {
allCells[i].style.backgroundColor = "white";
}
checkCount = " ";
}
function checkSolution() {
var checkCount = 0;
for (var i = 0; i< allCells.length; i++) {
if (allCells[i].style.backgroundColor == "black" && allCells[i].className != "dark") {
allCells[i].style.backgroundColor = "red";
} else if (allCells[i].className == "dark" && allCells[i].style.backgroundColor == "white"){
checkCount++;
}
return checkCount.value;
}
}
function uncheckSolution() {
for (var i = 0; i< allCells.length; i++) {
if (allCells[i].style.backgroundColor == "red") {
allCells[i].style.backgroundColor = "black";
}
checkCount = " ";
}
}
I think the `getJSON` should be taking the JSON URL and returning it as a response - The data file has `Author x3 Body x3 and Title x3`. Once it has this it should map it into the `nodes` and give me three nodes for each section of data. However currently its giving me the `console.log` output that I have below and nothing in my `nodes var` **Console Log:** Code: script.js:7 [Object, Object, Object]0: Object1: Object2: Objectlength: 3__proto__: Array[0] **Code:** Code: $(document).ready(function(){
var url = "assets/js/data.json";
$.getJSON(url).done(function(response) {
var nodes = response.map(function(i) {
return $('<div>').append(
$('<div>', {class: 'title'}).text(i.title),
$('<div>', {class: 'author'}).text(i.author),
$('<div>', {class: 'body'}).text(i.body)
);
console.log(response);
});
});
});//Ready function closed
Reply With Quote 01-08-2015, 10:56 PM #2 Old Pedant View Profile View Forum Posts Supreme Master coder! Join Date Feb 2009 Posts 28,311 Thanks 82 Thanked 4,754 Times in 4,716 Posts The data file has `Author x3 Body x3 and Title x3`. Literally??? That is, it has something like Code: {
Author: "Adam",
Author: "Bob",
Author: "Carol",
Body: "Somethhing...",
Body: "something else ...",
Body: "more stuff...",
Title: "Book one",
Title: "Book two",
Title: "Book three"
}
??? I'm sure that's not what you meant, but what *DID* you mean? Why not simply copy/paste the contents of "data.json" to here? Let's say I set up a table with <table name=tile1 id=justChecking border=1> When I want to do something with it or get its position, using document.tile1, I get nothing but undefined. But id and getElements work fine: the line alert(document.getElementById('justChecking')); returns [object], and the lines Code: var handle = document.getElementsByTagName("table")[0];
alert("Or, it's seen as " +handle+ " called " +handle.name);
return Or, it's seen as [object] called tile1. So this means that accessing a table via a name isn't doable? How is it that this is a shortcoming that seems to be the nature of IE, and yet not mentioned or searchable? Or maybe I'm doing something moronic. -------------------------------------------------- The code here isn't showing anything new ... merely saving a round of posts in case someone wants the whole thing or wants to copy/paste it. Code: <HTML><BODY>
<TABLE name=tile1 id=justChecking border=1><tbody><tr><td>Very odd,<td>I say.</table>
<br>
<script type="text/javascript">
alert("Seeking tile1 as " +document.tile1);
alert("Maybe detectable as " +document.getElementById('justChecking'));
var handle = document.getElementsByTagName("table")[0];
alert("Or, it's seen as " +handle+ " called " +handle.name);
</script>
</body></html>
i'm working with a javascript on a drupal website, but the saving function seems to work only as soon as i click 2 times on the "save" button. the code that fires the function is: Code: var param ="&usuario="+usuario+"&nivel="+nivel+gano+porc_gano+gasto+porc_gasto+tengo+porc_tengo+debo+ porc_debo+plazo_debo;
var s = document.createElement("script");
s.type = "text/javascript"; s.async = true;
s.src = server_direction +"setMisDatos?callback=respuestaGuardarMisDatos¶m="+encodeURIComponent(param);
var h = document.getElementsByTagName("script")[0];
h.parentNode.insertBefore(s, h); //or h.appendChild(s);
the chrome console tells me the error is in the last line i copied, but i don't undertand what kind of error it is. using chrome console (specifically the "network" one), i see that it's written in red, status/text "failed", type "undefined" size/content "13 B / 0 B"; when it works it's: status/text "200/OK", type "text/json", size/content "256 B/ 38B". i'm not an expert with this, is there some more information that could be useful? the code fires a netbeans function, that stores data to a postgresql database, so i have like 100 variables that has to be stored when i click on the "save button". Actually before i put parentNode.insertBefore, there used to be appendChild(s), but then i found out this algorithm from google analytics, which seems to be working better than the previous one. Having said that, i can tell you that the GET works after the first time i click perfectly, with some weird things happening, like if i browse another tab for a while, then go back to the page, and click on save, it won't work again (same error). The variables are written like this: Code: var plazo_debo_casa1 = (getValor("plazo_debo_casa1"));
var plazo_debo_casa2 = (getValor("plazo_debo_casa2"));
var plazo_debo_casa3 = (getValor("plazo_debo_casa3"));
var plazo_debo_prestamo1 = (getValor("plazo_debo_prestamo1"));
var plazo_debo_prestamo2 = (getValor("plazo_debo_prestamo2"));
var plazo_debo_prestamo3 = (getValor("plazo_debo_prestamo3"));
var plazo_debo ="&plazo_debo_casa1="+plazo_debo_casa1+"&plazo_debo_casa2="+plazo_debo_casa2+"&plazo_debo_casa3="+plazo_debo_casa3+"&plazo_debo_prestamo1="+plazo_debo_prestamo1+"&plazo_debo_prestamo2="+plazo_debo_prestamo2+"&plazo_debo_prestamo3="+plazo_debo_prestamo3;
and then together in the "param" variable. Is it clearer now? i tried to copy document.head.appendChild(s); instead of parentNode.insertBefore(s,h), but it still behaves the same way. Still not any suggestions? This is part of the javascript file loading on my page, and since the function setMisDatos is in netbeans and it works correctly as soon as it's fired (at least, that's what i notice after the first click), i don't think it's worth copying part of it here, right? are there maybe too many variables for the GET method? is there a way to check GET errors? i'm sorry for not being an expert but i would really like some help here. Hi, I need to re-size a div to be 100% of the browser but taking into account the height of an existing header div. Currently it works but it doesn't factor the height of the above header div, and therefore scrolls off the page (the height of the header div) I need to manipulate ( subtract the height value of the header) in the javascript somehow. Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<script type="text/javascript">
function SetHeightOfDiv(){
var theDiv = document.getElementById('content');
theDiv.style.height = BrowserHeight()+"px";
}
function BrowserHeight() {
var theHeight;
if (window.innerHeight) {
theHeight = window.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight) {
theHeight = document.documentElement.clientHeight;
}
else if (document.body) {
theHeight = document.body.clientHeight;
}
return theHeight;
}
</script>
</head>
<body style="height:100%; background-color:blue; margin:0; padding:0; color:#ffffff; font-size:15px; text-align:center; font-family:monospace,arial"
onload="SetHeightOfDiv()">
<div id="wrapper" style="height:100%; width:900px; background-color:yellow; margin-left:auto; margin-right:auto; overflow:hidden">
<div id="header" style="margin-top:0px; height:130px; width:890px; margin-left:5px; background-color:red; position:fixed">
<p>The FIXED HEADER</p>
</div>
<div id="content" style="margin-top:132px; background-color:grey; width:890px; margin-left:5px">
<p>THE BODY - that extends below the browser window (possibly the height of the header)</p></br>
<p>So how do we manipulate the Javascript to 'Subtract' the height of the HEADER?</p></br>
<p style="text-align:left; padding-left:10px">
function SetHeightOfDiv(){ <br>
var theDiv = document.getElementById('content');<br>
theDiv.style.height = BrowserHeight()+"px";<br>
}<br>
</br>
function BrowserHeight() {<br>
var theHeight;<br>
if (window.innerHeight) {<br>
theHeight = window.innerHeight;<br>
}<br>
else if (document.documentElement && document.documentElement.clientHeight) {<br>
theHeight = document.documentElement.clientHeight;<br>
}<br>
else if (document.body) {<br>
theHeight = document.body.clientHeight;<br>
}<br>
return theHeight;<br>
}</p>
</div>
</div> <!--end of wrapper-->
</body>
</html>
Thanks I have a CSS file associated with this that sets the width at "200px." However, I am getting a 40px wide dropdown. Can anybody catch an error in here? Using console.log, I found that el, as soon as it is defined, is = div.dropdown. As soon as .width comes into the picture, it returns as six consecutive 101px and a ton of 40px after that... and continues returning those values till the end. I appreciate any input!! Code:
var Dropdown = function(el) {
this.el = el;
this.handle = el.find("div.dropdown-text");
this.options = el.find("div.dropdown-options");
this.optionsWrap = this.options.parent();
this.action = el.attr("action");
this.type = el.attr("type");
this.target = el.attr("target");
this.Init();
}
Dropdown.prototype.Init = function() {
var self = this;
var extraPadding = 40;
this.isShown = false;
console.log(this);
this.width = this.options.outerWidth() + extraPadding;
this.height = this.options.outerHeight();
if (this.height > 300) {
this.height = 300;
this.options
.height(300)
.width(this.width + 12)
.addClass("scroll-pane")
.jScrollPane({
showArrows: true,
scrollbarWidth: 9
})
this.width += 12;
} else {
this.options.width(this.options.width() + extraPadding);
}
var newWidth = (this.width < 220) ? this.width : 220;
this.el.width(newWidth);
this._AddShadow();
this.optionsWrap.css({
display: "none",
visibility: "visible",
width: this.width + 5,
height: this.height + 5
});
this._SetEvents();
};
Dropdown.prototype.Toggle = function(force) {
if (this.isShown && !force) {
this.optionsWrap.hide();
this.isShown = false;
} else if (!this.isShown && false !== force){
this.optionsWrap.show();
this.isShown = true;
}
}
Dropdown.prototype._AddShadow = function() {
var shadowWidth = 5, layer;
for (var i = 0; i < shadowWidth; i++) {
layer = $('<div class="shadow_layer"> </div>');
layer.css({
opacity: 0.055 * (i + 1),
top: (shadowWidth - i),
left: (shadowWidth - i),
height: this.height,
width: this.width
});
this.optionsWrap.prepend(layer);
}
}
Dropdown.prototype._SetEvents = function() {
var self = this;
this.el.bind('click', function(e) {
var current = $(e.target);
var type = current.attr("type");
if (current.hasClass('dropdown-text') || current.hasClass('dropdown-arrow')) {
if (!self.isShown) {
page.HideAllDropdowns();
}
self.Toggle();
return false;
}
if (current.hasClass('dropdown-opt')) {
switch (type) {
case 'auto': case 'basic':
var html = current.html();
self.handle.html(html);
self.options.find('a.dropdown-opt').each(function() {
$(this).removeClass('selected');
});
if ('auto' == type) {
page.common.Update({
url: current.attr('path'),
params: current.attr('params'),
target: self.target,
parent: true,
method: "POST",
handler: {
handler: function(results) {
var action = this.attr("action");
if (action) { page.events.Fire(action, this, results) };
},
context: current
}
});
}
current.addClass('selected');
self.Toggle();
return false;
case 'multi':
current.toggleClass('selected');
break;
case 'function':
var html = current.html();
self.handle.html(html);
current.Fire();
self.Toggle(false);
break
}
}
return false;
});
}
This post will contain a few guidelines for what you can do to get better help from us. Let's start with the obvious ones: - Use regular language. A spelling mistake or two isn't anything I'd complain about, but 1337-speak, all-lower-case-with-no-punctuation or huge amounts of run-in text in a single paragraph doesn't make it easier for us to help you. - Be verbose. We can't look in our crystal bowl and see the problem you have, so describe it in as much detail as possible. - Cut-and-paste the problem code. Don't retype it into the post, do a cut-and-paste of the actual production code. It's hard to debug code if we can't see it, and this way you make sure any spelling errors or such are caught and no new ones are introduced. - Post code within code tags, like this [code]your code here[/code]. This will display like so: Code: alert("This is some JavaScript code!")
- Please, post the relevant code. If the code is large and complex, give us a link so we can see it in action, and just post snippets of it on the boards. - If the code is on an intranet or otherwise is not openly accessible, put it somewhere where we can access it. - Tell us any error messages from the JavaScript console in Firefox or Opera. (If you haven't tested it in those browsers, please do!) - If the code has both HTML/XML and JavaScript components, please show us both and not just part of it. - If the code has frames, iframes, objects, embeds, popups, XMLHttpRequest or similar components, tell us if you are trying it locally or from a server, and if the code is on the same or different servers. - We don't want to see the server side code in the form of PHP, PERL, ASP, JSP, ColdFusion or any other server side format. Show us the same code you send the browser. That is, show us the generated code, after the server has done it's thing. Generally, this is the code you see on a view-source in the browser, and specifically NOT the .php or .asp (or whatever) source code. I'm trying to get my Client Side Firefox DHTML app to display a list of eBooks. For this, i have the following files F:\Textbooks.html F:\eBooks.txt F:\FirstBook.txt F:\SecondBook.txt F:\ThirdBook.txt textbooks.html is my DHTML app eBooks.txt is the Library file with a listing of all of my eBooks. Inside of eBooks.txt is the following data: ----------------- FirstBook.txt, SecondBook.txt, ThirdBook.txt, ----------------- FirstBook.txt to ThirdBook.txt are my actual ebooks. The problem that i'm having is that When i try to click on any buttons other than the FirstBook button, i get the following error: ---------------------------------- Error: unterminated string literal Source File: file:///F:/Textbooks.html Line: 1, Column: 10 Source Code: LoadEbook(' ---------------------------------- So, unlike clicking on the FirstBook button, these other buttons do not load the eBook data into the DIV for displaying the eBook data. I use the DOM insepector to checkout the DOM of the button code, and it seems like whitespace maybe is the problem. However, i have removed whitespace from the HTMLdata string, and that's not fixing the problem. did i forget something silly? LOL i'm using FireFox 3.5 to develop this App. So obviously this will not work with anything other than Gecko Based browsers. here is my HTML code: <html> <head> <script language="JavaScript"> var eBookLibrary = "eBooks.txt"; var SystemPath = "f:" + String.fromCharCode(92) function Init() { // Initialize the eBook reader document.getElementById("EbookCanvas").style.visibility = "hidden"; document.getElementById("EbookToolbar").style.visibility = "visible"; document.getElementById("FileManager").style.visibility = "visible"; // Load the List of eBooks in the Library LoadBookList(); } function UpdateEbookList() { // Update the Library of Ebooks alert("Updating eBook Library"); // Go back to the File Manager, and Reload the List of Ebooks LoadBookList(); } function LoadBookList() { // This will load the list of books that are available var EbookList = LoadFromDisk(SystemPath + eBookLibrary); var EbookListArray = EbookList.split(","); for(var x = 0; x < EbookListArray.length -1; x++) { // Strip the Filename Extension off of the eBook File Name // The Name of the Book is always the first Index in the Array var BookName = EbookListArray[x].split("."); // Remove the weird whitespace - it screws things up...i think... BookName[0] = BookName[0].replace(/(^\s*|\s*$)/g, ""); var HTMLdata = HTMLdata + "<input type='button' value='" + "FirstBook" + "'" + " onClick=LoadEbook('" + EbookListArray[x] + "');><br>"; } // For some ****ed up reason the first string always generates an 'undefined' even though it's nonsense // So just delete that from the HTMLdata string, because it's just ugly - LOL HTMLdata = HTMLdata.replace("undefined", ""); HTMLdata = HTMLdata.replace("", " "); // Write the HTML data to the DIV document.getElementById("FileManager").innerHTML = HTMLdata; } function LoadEbook(EbookName) { // Hide the File Manager and Show the Ebook Canvas document.getElementById("FileManager").style.visibility = "hidden"; document.getElementById("EbookCanvas").style.visibility = "visible"; document.getElementById("EbookToolbar").style.visibility = "visible"; // Load the Ebook content into the Ebook Reader Pannel var EbookContent = LoadFromDisk(SystemPath + EbookName); document.getElementById("EbookCanvas").innerHTML = EbookContent; } function LoadFromDisk(filePath) { if(window.Components) try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); file.initWithPath(filePath); if (!file.exists()) return(null); var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream); inputStream.init(file, 0x01, 00004, null); var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream); sInputStream.init(inputStream); return(sInputStream.read(sInputStream.available())); } catch(e) { //alert("Exception while attempting to load\n\n" + e); return(false); } return(null); } </script> </head> <body onLoad="Init();"> <div id="FileManager" style="position: absolute; top: 0px; left: 0px; visibility: visible;"> The eBook Library's List of Books will be listed here. Click on one to open it in the eBook Reader </div> <br> <div id="EbookCanvas" style="position: absolute; top: 0px; left: 0px; visibility: hidden;"> </div> <br> <div id="EbookToolbar" style="position: absolute; top: 100px; left: 0px;"> <input type="button" value="Open" OnClick="Init();"> <input type="button" value="Update" OnClick="UpdateEbookList();"> <input type="button" value="Exit" OnClick="MainMenu();"> </div> </body> </html> Hi all, I hope someone can advise whether such a script exists for what am wanting to do. From time to time, I need to send password information or login details and password information to some users. At the moment, am doing it via email with a subject named FYI and the body of the email basically just contain the login and the password or in some case, just the password. What am wanting to know is whether I can put these information into a HTML file which contains an obfuscated Javascript with a button that a user will click that will prompt for his login information and then will display the password. In its simplest form, I guess I am looking for a Javascript that will obfuscate a HTML file that contains the password. Anyway, hopefully someone understand what am looking for. I found some website that offers such service as obfuscating a HTML file but am hoping it can be done via a Javascript so it is at least "portable" and I do not have to be online. Any advice will be much appreciated. Thanks in advance. |
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