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  • How to add "Back to top" link at bottom at <div> is browser window is shorter than page, using jquer

    - by metal-gear-solid
    How to add "Back to top" link at bottom at is browser window is shorter than page, using jquery? <div id="mainContent"> <p>Some content</p> </div> If some content is bigger than browser window ( I mean if vertical bar comes on the page) then i want to add Back to top just before closing the div. <div id="mainContent"> <p>Some content</p> <p>Some content</p> <p>Some content</p> <a href="#"> Back to top </a> </div>

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  • How to hide URL from users when submitting this form?

    - by Camran
    I have a form with many many fields... When submitting these fields, I use the POST method which hides the actual variables passed along to the PHP page. However, I can't get rid of the complete link. Changing from GET to POST did make all the form fields invisible in the URL, but this part is still visible: mydomain.com/bin/query# I want it to be invisible, or say: mydomain.com/search I have mod_rewrite enabled so there is a possibility to do this with mod_rewrite I think, but I am new to mod_rewrite so I need your help... How should I hide this URL? If you need more input let me know...

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  • Another way to handle a common JQuery event handling pattern

    - by bradgonesurfing
    I have the following code for example $("a.foo").bind(function (e){ var t; if ( $(e.target).is("a") ){ t = $(e.target); }else{ t = $(e.target).parent("a"); } var data = t.attr("data-info"); }); In english. I might have a list of anchors within which there may be a number of spans. Each anchor is declared as <a class="foo" href="#" data-info="1"> <span> ... </span> <span> ... </span> </a> <a class="foo" href="#" data-info="2"> <span> ... </span> <span> ... </span> </a> ... ... I bind a handler to the click event of the anchor but the event object comes back with the anchor OR one of the spans depending on where I click. So to get my html5 "data-info" value into the callback I have to insert a bit of messy code. This is now appearing throughout my code to the point where I am guessing there might be an idiomatic JQuery way of handling this.

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  • How to dynamically set div size?

    - by Vafello
    I have a div container with a text that has been previously typed in by the user. I would like to adjust the size of the div to this text. I cannot have fixed size because I dont know the length of the text. If there is no size specified div takes the width of entire window. This cause some problems for me because I am using JQuery draggable plugin and the scrollbars appear immediately when the div is dragged. Any advice on that?

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  • Selecting the image after execCommand

    - by jerebear
    Have been banging my head against the wall on this one for a while now. I have an editor that is inserting an image but I can't get it to select the newly inserted image in Firefox after execCommand Runs. Here's my code. var editor = this; var sel = editor._getSelection(); var range = editor._createRange(sel); editor._doc.execCommand("insertimage", false, imgURL); img = range.startContainer.previousSibling; console.log(img);

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  • Pass var to jquery from div

    - by user1518202
    I am using a jquery function to open a dialog box, and I need to be able to change the height and the width of the box. I am wanting to pass it a parameter from within the DIV. I have looked at many different possibilities, but to no avail. Any ideas would be greatly appreciated. $.fx.speeds._default = 1000; $(function() { $("#dialog").dialog({ autoOpen: false, height: 300, width: 500, show: "drop", hide: "drop" }); $("#opener").click(function() { $("#dialog").dialog("open"); return false; }); }); Here is my Div. <div id="dialog"> Some text here </div>

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  • Prevent "jQuery( html )" from triggering the browser to request images and other referenced content

    - by Chris Dutrow
    Using jQuery to create new DOM elements from text. Example: jQuery('<div><img src="/some_image.gif"></img></div>'); When this statement is executed, it causes the browser to request the file 'some_img.gif' from the server. Is there a way to execute this statement so that the resulting jQuery object can be used from DOM traversal, but not actually cause the browser to hit the server with requests for images and other referenced content? Example: var jquery_elememnts = jQuery('<div><img class="a_class" src="/some_image.gif"></img></div>'); var img_class = jquery_elememnts.find('img').attr('class'); The only idea I have now is to use regex to remove all of the 'src' tags from image elements and other things that will trigger the browser requests before using jQuery to evaluate the HTML. How can jQuery be used to evaluate HTML without triggering the browser to make requests to the server for referenced content inside the evaluated HTML? Thanks!

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  • It is the arranging game in which

    - by bachchan
    1 2 3 13 5 4 7 10 6 14 11 9 8 15 12 1.Every time when we refresh the page the numbers in the cells will change but the These numbers will remain unique n from 1 to 15 2.Whenever we double click the number in the cell which is surrounded the empty cell then it will replace the empty cell with that number n that number cell become empty. 3.If we double click the cell which is not surrounded the empty cell then it will not replace the empty cell. 4.e.g. if we click 8 then it will not move to empty cell But if we click either 13, 7 , or 11 then it will move to empty cell 5.And every time when we click the cell it’s num color will change for a moment

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  • Append before parent after getSelection()

    - by sanceray3
    Hi all, I have one question. I try to develop a little WYSIWYG editor. I would like create a <h1> button which allows me to generate a <h1> title (by clicking on button after text selection in <p> element). I obtain the selection with window.getSelection().... But now, I would like to put my append("<h1>my text selected</h1>") just before the <p>. It’s my problem, because my <p> elements don’t have id or class. So do you know a means to put my append just before the <p> where my text has been selected? I don’t know if with my bad English you’ll understand me! Thanks very much for your help.

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  • [Need help]: Issue with submit button and html file input control’s Click() method

    - by somesh
    Scenario: On click of a button, we dynamically create html file input (file upload) control on the page and call that file input controls Click() method. User then selects the file from the disk. There is a “Submit” button to upload the selected file. Problem: The problem is, when clicked on “Submit” button first time, the input value from the file input control is cleared. And the request does not go to the server. When clicked second time, the request goes to server with empty file input value. Why the first click on submit button does not send the request to server. And why it clears the file input control value? Note: The issue is observed only when we call Click() method programmatically. If we let user to click browse, then in that case, the "Submit" does not clear the input value and sends request to server on first click itself. Any help would be appreciated. Thanks in advance. By the way, server side code is in asp.net and client side in java script, testing on IE. -Somesh

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  • Is there any way to copy contents (text) of a pop up window from a web page,automatically in an Exce

    - by Aexcel
    There is a web page with products(description and prices).If someone wants more details has to click on a row in order to open a pop up window with more details about the certain product.Is there any way to automatically copy the contents of the pop up window into a cell next to the cells i get the data from my web query? the pop up window is like(....http://www.apage.com/product_info.asp?node_serial=&node_id=&ITEMID=0011262) thanks a lot in advance

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  • JSON + PHP + JQuery + Autocomplete problem...

    - by RohanCS
    Hi Everyone, Only started today but I'm having massive problems trying to understand JSON/AJAX etc, I've gotten my code this far but am stumped on how to return the data being pulled by the AJAX request to the jQuery Auto complete function. var autocomplete = new function (){ this.init = function() { $('#insurance_destination').autocomplete({source: lookup}); } function lookup(){ $.ajax({ url: "scripts/php/autocomplete.php", data: {query:this.term}, dataType: "json", cache : false, success: function(data) { for(key in data){ return { label: key, value: data[key][0] } } } }); } } And example of the JSON string being returned by a PHP script {"Uganda":["UGA","UK4","Worldwide excluding USA, Canada and the Carribbean"]}

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  • SO style alert header

    - by Zachary
    I apologize if this question is vague, but I want to build a drop down header, very similar to the one on StackOverflow that alerts you whenever you have earned a new badge, or on Twitter whenever a new tweet comes in. I've been looking around on the internet for a tutorial, but I'm having trouble googling exactly what I'm looking for. I assume there is a way to do this in jQuery, or there may be a jQuery plugin for it, but I haven't had any luck finding one. The idea would probably be to make an AJAX request every so many seconds, and if a new alert-worthy item is found, display it for the user. If someone could point me to a resource to learn how to build one, and/or an existing plugin, that would be great.

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  • Detecting when HTML5 audio is finished playing (more than once)?

    - by user386911
    I am having a problem detecting when an tag is finished playing an mp3. When I do something like this: myAudio.addEventListener("ended", function() { alert("ended"); }); It only occurs the first time the audi is played. When I play the audio again, nothing happens. The same thing occurs when I use the onended=doThis(); method. I've heard maybe there is a way to do it in jquery, but I haven't been able to get it to work. I've also heard there might be a way to fix it by changing the audio div id everytime the mp3 is played, but this doesn't work for me because I need the id to stay the same. Anyone got any ideas?

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  • HTML to automatically hide text depending on scrolled size (like in Gmail)?

    - by Stephen Cagle
    Look at your Gmail inbox. You have 3 main columns contains the Sender contains "THE_EMAIL_SUBJECT - THE_EMAIL_BODY" the date the email was sent on I note that when you resize the window, the Gmail web client automatically resizes the displayed text in the second column. It basically just truncates the text so that it always can display the sent on date to the right, and the sender to the left. It is a pretty neat effect, and I would like to have that effect for myself. Does anyone know how to do this in HTML/CSS/JS?

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  • How do I find what text/HTML is on screen in a UIWebview?

    - by Grant M
    I would like to know what the first piece of text/html that is currently showing on screen, or more generally where in pixel location a particular tag or piece of text is in the UIWebview. I know that I can use window.pageYOffset to get the scroll position of the UIwebview, but how do I find out what text or HTML item is there?

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  • Change URL of a saved HTML file

    - by Paul Camilleri
    I am new to HTML so this question might sound a bit lame. Anyways I have a saved webpage on my desktop that when i open it in google chrome i want it to show a specific URL instead of its current location. Any ideas how i might get this to work? I tried using the history.pushState but i have no idea why it is not working. I created a simple page for now to test it: <html> <head> <script> function setURL() { history.pushState("Test","page2", "www.test.com"); } </script> </head> <body> <button type="button" onclick="setURL()">Set Url</button> </body> </html> Any help would be greatly appreciated. Thank you

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  • Not defined? Submit iframe from modal box post to iframe

    - by Steven
    Hello, I have <iframe src="correctdata.php" frameborder="0" width="100%" height="330" id="correctdata"></iframe> <div class="floatright"><a class="button bigger" onclick="window.frames['correctdata'].document.form['correct'].submit();">Submit</a></div> And correctdata.php contains a form <form method="post" action="correctdata.php" name="correct" id="correct"></form> (There is other stuff, but I'd much rather not post it. Yet when I press submit I get window.frames.correctdata is undefined [Break On This Error] window.frames.correctdata.document.form.correct.submit();

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  • Get an array of forms in java script using prototype

    - by Saurabh
    My document contains more than one forms. How can I get an array of all forms using prototype? <html> <head></head> <body> <form id="form1"> <!-- Other stuffs here --> </form> <form id="form2"> <!-- Other stuffs here --> </form> <form id="form3"> <!-- Other stuffs here --> </form> </body> </html>

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  • How do i make form data not disappear after hitting refresh?

    - by acidzombie24
    I went to test my page on another browser. On google chrome i can fill out a form, hit back and forward and still have the data there. Now i need to refresh the page so certain data is correct (such as session id if the cookie expires or user logs out before submitting). I refresh and lose all data. Is there some option i can set so all data is kept?

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