html form - Page 314 - Developer IT

what's the reason that the left ,right column always equal the center height.

- by enjoylife

this is the code. the css: #content{overflow:hidden;} .left{width:200px; margin-bottom:-200px;padding-bottom:200px; background:#cad5eb; float:left;} .right{width:400px; margin-bottom:-200px; padding-bottom:200px; background:#f0f3f9; float:right; border:1px solid red;} .center{margin:0 410px 0 210px; background:#ffe6b8; height:100px;} HTML: <div id="content"> <div class="left">hello</div> <div class="right">right </div> <div class="center">center</div> </div> what's the reason that the left ,right column always equal the center's height.

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Extend footer wrap to width of page.

- by hawkeye126

I've made a footer wrap outside the content wrap (which everything else is in). I would like to make the footer wrap extend to fill the width of the page and I would like it to be fixed on the bottom. Here's the code: footerWrap { background-color:#000; width: auto; } footer { margin: auto; text-align:center; width:965px; height:150px; background-color:#000; border:#000 inset medium; } The website is item9andthemadhatters.com please let me know if you need any other code or info. Thanks!! update: html { padding:0; height:100%; width: 100%; } body{ margin: -1px 0 0 0; background-color:#FFF; font-family: calibri; background-image:url(images/item9HeaderSideFiller.gif); background-repeat: repeat-x; padding:0; height:100%; width: 100%; } wrap { width: 965px; margin:auto auto; min-height:462px; max-height:4000 px; footerWrap { background-color:#000; position:absolute; bottom:0; width:100% } footer { margin: auto; text-align:center; width:965px; height:150px; background-color:#000; } }

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iphone navigation

- by Rona

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How to center a List(ul)

- by BlackPearl

I have a ul List that contain some li elements and I float them to left. It currently looks like below; | A | B | C | D | E < space empty| I want it to be | A | B | C | D | E | that is center on the page and contents should be centered too HTML <div class="profile-content"> <ul class="content-btn"> <li> <div class="digits">83</div>Followers </li> <li> <div class="digits">1507</div>Tweets </li> <li> <div class="digits">234</div>Friends </li> <li> <div class="digits">51</div>Likes </li> <li> <div class="digits">42</div>Gits </li> </ul> <div class="clear"></div> </div> CSS .content-btn { width:100%; margin: 0 auto; } .profile-content ul li { float: left; padding: 5px 8px; text-align: center; border-right: 1px solid #eeeeee; border-left: 1px solid #ffffff; } .profile-content ul li .digits { font-weight: bold; font-size: 16px; }

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How to write this loop prettier?

- by Tom

I've just read this topic http://stackoverflow.com/questions/2930533/highlight-search-keywords-on-hover and actually I use pretty the same structure, but it looks awful. So can you give me an advice, how to write this loop prettier in one php file, I mean php and html at the same time? <table class="result"> <?php while ($row= mysql_fetch_array($result, MYSQL_ASSOC)) { $cQuote = highlightWords(htmlspecialchars($row['cQuotes']), $search_result); ?> <tr> <td style="text-align:right; font-size:15px;"><?php h($row['cArabic']); ?></td> <td style="font-size:16px;"><?php echo $cQuote; ?></td> <td style="font-size:12px;"><?php h($row['vAuthor']); ?></td> <td style="font-size:12px; font-style:italic; text-align:right;"><?php h($row['vReference']); ?></td> </tr> <?php } ?>

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Problem with changing td's html in JQuery.

- by bugbug

I want to change text in table td from 1,1,1 to 1,2,3 with following code, But it not seem to work. what is wrong in my code? This is my JavaScript function. function reorder(targetId){ var i = 1; jQuery.find(targetId).each(function(){ jQuery(this).attr("innerHTML", i); i ++; }); } My html code. <form> <input type="button" onClick="reorder('#index');" value="test"/> <table> <tr><td id="index">1</td></tr> <tr><td id="index">1</td></tr> <tr><td id="index">1</td></tr> </table> </form>

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Real time content editing html5

- by Mark Lauzon

So I've seen things like WordPress and FCKEditor, and basically a bunch of stuff that uses external code that I can't see or edit. Whenever I ask about editing and saving the content of a page in real time I just get referenced to an API or I get handed code that only changes the page until it's reloaded. What I want to know is how do I code it myself? I want to add real time content editing to a page without the use of someone else's code. I've checked out code for various forums and wikipedia and whatnot, and all of it references code I don't have access to. Is this a thing? Can I edit a page in real time? I thought of writing the edited text to a file on the server, and then when they click save, reading it back into the code to the section they were editing, but I don't know how to do that or if it's even possible. As a side note, I'm very new to html, but not new to coding. EDIT: The structure can be very much like Wikipedia, it doesn't have to be real time, it just has to work

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CSS: image link, change on hover

- by AP257

I have an image that is a link. I want to show a different image when the user hovers over the link. Currently I'm using this code: <a href="http://twitter.com/me" title="Twitter link"> <div id="twitterbird" class="sidebar-poster"></div></a> div.sidebar-poster { margin-bottom: 10px; background-position: center top; background-repeat: no-repeat; width: 160px; } #twitterbird { background-image: url('twitterbird.png'); } #twitterbird:hover { background-image: url('twitterbird_hover.png'); } But I'm having loads of problems: the div isn't picking up the CSS rules (the element just isn't showing the related CSS rules when I view it in Firebug). Perhaps this is because (as I know) this is invalid HTML: you can't put an <a> around a <div>. However, if I switch to <span> then it seems I get bigger problems, because you can't set a height and width on a span reliably. Help! How can I do this better?

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ajax form handling an array

- by moata_u

am trying to handle an array comes from php file after submitting the form data , the value of data after submitting the form is = ARRAY but i cant use this array in any way , any idea how can i handle this array !!!! Javascript : $('#file').live('change',function(){ $('#preview').html(''); $('#preview').html('<img src="loader.gif" />'); $('#data').ajaxForm(function(data){ $(data['toshow']).insertBefore('.pic_content').hide().fadeIn(1000); }).submit(); }); PHP : .... ....etc echo json_encode(array('toshow'=>somedata,'data'=>somedata)); data come from php file {"toshow":"\r\n\t\t\t\t\r\n\t\t<table class=\"out\">\r\n\t\t\t<tr ><td class=\"img\"><a title=\"2012-06-02 01-22-09\" rel=\"prettyPhoto\" href=\"img\/2012-06-02 01-22-09.284.jpg\"><img src=\"img\/thumb\/2012-06-02 01-22-09.284.jpg\"\/><\/a><\/td><\/tr>\r\n\t\t\t\r\n\t\t\t<td>\r\n\t\t\t\t<table cellSpacing=\"1\" cellPadding=\"0\">\r\n\t\t\t\t\t<tr><td class=\"data\"><span class=\"click\">2012-06-02 01-22-09<\/span><\/td><\/tr>\r\n\t\t\t\t\t<tr><td class=\"data\"><span class=\"click\">Download<\/span><\/td><\/tr>\r\n\t\t\t\t\t<tr><td class=\"data\"><a href=\"img\/2012-06-02 01-22-09.284.jpg\"><span class=\"click\">View<\/span><\/a><\/td><\/tr>\r\n\t\t\t\t<\/table>\r\n\t\t\t<\/td>\r\n\t\t\t<\/tr>\r\n\t\t<\/table>","span":"<span class='text'><img src='greencheck.png'\/>2012-06-02 01-22-09 Uploaded ,File Size =152Kb <\/span>"}

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CSS div and image opacity effect

- by user1704514

The following code shows the image in the div tag. <div class='item'> <img class='img' src="image1.png" alt="" /> </div> I am using the following css to add effects to the html image code: img{ width:50px; height:50px; opacity:0.4; filter:alpha(opacity=40); } img:hover{ opacity:1.0; filter:alpha(opacity=100); } I am using this to have opacity effects in css. With this code, the opacity effect works well when I hover over the image itself. But how do I make it so that the opacity effect on the image occurs when I hover over the div tag instead. I want to be able to hover over any part of the item div which encapsulated the image, to get the change opacity effect on the image. NB effect on just the image not the entire div. Can this be done in css? If so how?

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inline block and middle text?

- by user3551629

I've made this code for navigation bar. HTML : <div class="header-nav"> <div class="header"> <img src="../Pictures/LifeFrame/2.jpg"/ width="100%" height="100px"> </div> <div class="nav" align="center"> <a href="#">Home</a> <a href="#">Gallery</a> </div> </div> CSS : .header-nav{ position:fixed; top:0; width:100%; left:0; right:0; } .nav{ height: 42px; background-color:#FF0000; } a{ display:inline-block; width:50%; height:42px; float:left; } but the text in tag a is on top not in middle. how to make the text in a tag with display inline block to middle ?

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Opera bug with JS autoselecting text (if more than 1 div)

- by E L

Here is HTML code. It supposed to select all text in "Container" div <B onclick="SelectText(document.getElementById('Container'));">select all text</B> <Div id="Container"> <Div>123456</Div> <Div>123456</Div> <Div onclick="SelectText();">123456</Div> </Div> here is JS code of the SelectText() function function SelectText(target){ if(target==null){ var e = window.event || e; if (!e) var e = window.event; var target=e.target || e.srcElement; } var rng, sel; if ( document.createRange ) { rng = document.createRange(); rng.selectNode( target ); sel = window.getSelection(); sel.removeAllRanges(); sel.addRange( rng ); } else { var rng = document.body.createTextRange(); rng.moveToElementText( target ); rng.select(); } } Problem is that in Opera 12.02 when "select all text" is clicked, all text seems like selected, but it's not selected (I can't rightclick it and copy). (terrific, but IE works fine with it) Why not in Opera?!!! And what can I do to make Opera 12.02 believe that all text in "Container" is selected?

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View Webserver Form Internal and Extenal

- by Just4Net

We have a web server hosted out of our office, and it works fine when people access the site from outside the office. The problem is that when people are inside the office and go to the website (www.example.com) it's very slow, as it goes out over the internet and comes back in. Or LAN is Windows with Active Directory and our web server is CentOS with its own internet connection. How can I set when users in my office want see website opens it from local network instead of going out of one internet connection and back in through the other?

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How do you have jquery slide up and down on hover without distorting shape?

- by anita

How do you have an object slide up as if it were hidden behind something, rather than bending out. example In the jsfiddle demo, you can see the circle bends flat as it slides, but I'd like it to slide out as if it were hidden behind something. (I unfortunately can't just put an image or div with the same background color over the circle and have the circle underneath slide upward.) html <div class="button">Hover</div> <div class="box"> Sliding down! </div> jquery $('.box').hide(); $('.button').hover( function() { $('.box').slideToggle('slow'); } ); update: You guys had really good answers! But I found one of the solutions: http://jsfiddle.net/7fNbM/36/ I decided to just wrap the .button div and .box div in a container, and give the container a specific height, specific width, and overflow of hidden. This way I wouldn't have to cover the image in the background and it provides the effect I was looking for.

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form_form and custom parameter in path_prefix

- by fguillen

Hi people, I have this route: # config/routes.rb map.namespace :backshop, :path_prefix => '/:shop_id/admin' do |backshop| backshop.resources :items end And I want to use the form_for magic to reuse the same form on both: new and edit views: <% form_for [:backshop, @item] do |f| %> This used to works, and used to build a create url for the item or update url for the item depending on the status of the @item object. But this is not working on this case because the routes don't exists without the shop_id parameter, and I don't know how to say to the form_for something like this: <% form_for [:backshop, @item], :shop_id => @shop do |f| %> Because it tries to use the @item like the :shop_id parameter. Or like this <% form_for [:backshop, @shop, @item] do |f| %> Because it tries to build this url: backshop_shop_order_path I Know I can just to extract the form_for declaration from the partial and do different calls on depending if new or edit: <% form_for( @item, :url => backshop_items_path( @shop ) ) do |f| %> and <% form_for( @item, :url => backshop_item_path( @shop, @item ) ) do |f| %> But I just wanted don't do this because I have a bunch of models and is a few boring :) Thanks for any suggestion f.

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on click submit button move itsplace

- by Mayur

Hi All, I m Using submit button for my form its work fine in all browser except ie7 when an user click on it it moved please suggest me what to do .confirm-button-submit { width : 79px; font : bold 12px sans-serif;; color : #000; background : url("../images/confirm-btn.png") 0 -33px no-repeat; text-decoration : none; margin-top :0px; text-align:center; border:0px; cursor : pointer; height:32px; padding : 8px 0px 12px 0px; } .confirm-button-submit:hover { width : 79px; font : bold 12px sans-serif;; color : #fff; background : url("../images/confirm-btn.png") 0 0 no-repeat; text-decoration : none; margin-top :0px; text-align:center; border:0px; cursor : pointer; height:32px; padding : 8px 0px 12px 0px; } i used this css please tell me what to do code: <input type="button" value="Show" name="commit" onclick="range_validation(this)" class="confirm-button-submit"/>`

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.find replacing content inside html tags

- by Woz

I want to sanitize html tags from my wysiwyg. I want to replace certain tags with another. This almost works only the replaceWith() is also removing the content from within the tags. I dont want to do this. I just want to replace the tags. Here is what I have so far. Text for Testing: This<div>is</div><div>a test</div><div>to clean </div><div>some tags</div><div><br></div> Expected Result: This<p>is</p><p>a test</p><p>to clean</p><p>some tags</p><p><br></p> Actual Result: This<p></p><p></p><p></p><p></p><p></p> This is the code I am using to find and replace var thebad = ["h1","h2","h3","h4","h5","h6","div"]; var thegood = ["","","","","","","<p>"]; for(var i = 0; i < thebad.length; i++){ $('.content').contents().find('body').find(thebad[i]).replaceWith(thegood[i]); } I need to figure out how to keep the text inside the html tags when i replace them. Thanks in advance

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Modifying html of dom element that was created after page loaded

- by Ben321

I have two separate AJAX calls. One that gets a list of items from a txt file and creates an HTML table out of them and one that talks to a database to find how much each item costs and then lists this in the corresponding table cell for each item (I know this may sound like a strange approach, but it's a good option in our case...). The issue is that the price is not getting written to the table since the table is created (or to be precise, the rows of the table are created) after the page loads. I'm not sure how to fix this. $(document).ready(function() { makeItemTable(); listPrices(); ... }); function makeItemTable() { $.ajax({ url: 'products.php', type: 'GET' }) .done(function(response) { $('.price-table > tbody').html(response); }) } function listPrices() { .ajax({ url: 'prices.php', type: 'GET' }) .done(function(response) { priceData = $.parseJSON(response); $('.price-table tr').each(function() { var item = $(this).find('td:nth-child(1)').text(); if (priceData[item]) { var price = priceData[item]; $(this).find('td:nth-child(2)').text(price); } }) }

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How to return function in document ready?

- by FatDogMark

I don't know if it is possible to do this, like I have 2 js files. The first Js File: var news_pos, about_pos, services_pos, clients_pos; function define_pos(){ var $top_slides=$('#top_slides'), $mid_nav=$('#mid_nav'), $news_section=$('#section-1'); var fixed_height = $top_slides.height()+$mid_nav.height(); news_pos = fixed_height-20 ; about_pos = fixed_height+$news_section.height(); services_pos = fixed_height+$news_section.height()*2; clients_pos = fixed_height+$news_section.height()*3; } $(document).ready(function(){ var section_news = $('#section-1'), section_about = $('#section-2'), section_services = $('#section-3'), section_clients = $('#section-4'); setheight(); function setheight(){ var section_height=$(window).height()+200; $section_news.height(section_height); $section_about.height(section_height); $section_services.height(section_height); $section_clients.height(section_height); define_pos(); } }); The second JS File: $(document).ready(function(){ var nav = { '$btn1':$('#btn1'), '$btn2':$('#btn2'), '$btn3':$('#btn3'), '$btn4':$('#btn4'), '$btn5':$('#btn5'), myclick : function(){ myclicked(nav.$btn1,0); myclicked(nav.$btn2,news_pos); myclicked(nav.$btn3,about_pos); myclicked(nav.$btn4,services_pos); myclicked(nav.$btn5,clients_pos); function myclicked(j,k){ j.click(function(e) { e.preventDefault(); $('html,body').animate({scrollTop: k}, 1000); }); } //Is it right to do return{'myclick':myclick}, how to call? seems not logical } } nav.myclick(); // Here will not work because it say news_pos is undefined //if I use setTimeout(nav.myclick,1000), it will works but I want to run it right the when position is caculated. }); How do I pass the nav.myclick() function to the frist js file and put it in setheight() and under define_pos()? By the way writing codes right in stackoverflow is strange,press tab not really give you any spacing.

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<select> box not displaying on Android in PhoneGap

- by Steve Nay

I have some HTML code in a PhoneGap application that displays a <select> box to the user. When I tap on it, the usual Android selection screen doesn't pop up. I had a similar problem with this earlier on webOS (although at that time the drop-downs were working properly). The <select> is inside a <div> that gets hidden or shown at certain times during execution: <div id="submit"> <ul class="rounded"> <li><select id="item"></select></li> </ul> </div> The problem only occurs when the <div> has been hidden and then shown again (either directly through CSS or by using jQuery's hide() and show() methods. If I move the <select> box outside of that <div>, or if I make the <div> always visible, then the drop-down behaves as it should; no problems. Why is this?

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How to get an inner div to fill the entire wrapper div?

- by ripper234

I have the following html code: <div class="outer ui-draggable" style="position: relative;"> <div class="inner">Foo bar</div> </div> With this CSS: .outer { background-color: #F7F085; margin: 5px; height: 100px; width: 150px; text-align:center; vertical-align:text-bottom; } .outer .inner { display:inline; vertical-align:middle; height: 100px; width: 150px; } I would like the inner div to fill the outer div completely - the text block should be an entire 100X150 box. The problem is that this code doesn't produce the desired effect. The outer div is indeed the correct size, but the inner div seems to only fill a small area at the top of the outer div. I also tried using height:inherit and width:inherit instead of specifying a size.

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Weird CSS behavior... removing a 1px border makes <DIV> move about 20px

- by John

I have the following: CSS #pageBody { height: 500px; padding:0; margin:0; /*border: 1px solid #00ff00;*/ } #pageContent { height:460px; margin-left:35px; margin-right:35px; margin-top:30px; margin-bottom:30px; padding:0px 0 0 0; } HTML <div id="pageBody"> <div id="pageContent"> <p> blah blah blah </p> </div> </div> </div> If I uncomment the border line in pageBody, everything fits sweetly... I had the border on to verify things were as expected. But removing the border, pageBody drops down the page about 20px, while pageContent does not appear to move at all. Now this is not the real page, but a subset. If nothing's obvious I can attempt to generate a working minimal sample, but I thought there might be an easy quick answer first. I see the same exact problem in Chrome and IE8, suggesting it's me not the browser. Any tips where to look? I wondered maybe the 1px border was some tipping point making the contents of a div just too big, but changing #pageContent height to e.g 400 makes no difference, other than clipping the bottom off that div.

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jquery - how to get number from a string with mixture of letters and number

- by Alex

How do I use JQuery to get number from the drop down select? <select aria-invalid="false" id="RatePercent" class="wpcf7-form-control wpcf7-select ratePercent" name="RatePercent"> <option value="">---</option> <option value="Floating-6.5%">Floating-6.5%</option> <option value="6 Months-5.65%">6 Months-5.65%</option> <option value="1 Year-5.85%">1 Year-5.85%</option> <option value="18 Months-5.99%">18 Months-5.99%</option> <option value="2 Years-6.19%">2 Years-6.19%</option> <option value="3 Years-6.85%">3 Years-6.85%</option> <option value="4 Years-7.19%">4 Years-7.19%</option> <option value="5 Years-7.40%">5 Years-7.40%</option> </select> If you choose 1 Year-5.85%, it returns '5.85', instead of '1 Year-5.85%'?

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Javascript mouseover image failure

- by CaptainTeancum

This is what I have so far, I have been watching a ton of Javascript videos and I feel I mimicked them solid but this is still not functioning as I want. Than being, it changes from logo1 to logo2 on mousover. This is homework. However homework that is important to me so any help or guidance would be appreciated. </head> <body> <p> <div> <script type="text/javascript"> // Pre load images for rollover function imgOver(id) { document.getElementById(id).src="logo1.jpg"; } function imgOut(id) { document.getElementById(id).src="logo2.jpg"; } </script> <a href="#" onmouseover="imgOver('logo1');" onmouseout="imgOut('logo2')"> <img alt="logo" height="150" src="images/Logo1.jpeg" width="110" /> </a> </div> </body> </html>

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Issue with jQuery .submit()

- by d.lanza38

I'm having an issue submitting a form with the jquery .submit(); I don't have any elements on my page with a name of name="submit" or name="Submit", same goes for id's. My bit of jQuery code is as follows: $(document).ready(function () { $(document).on('click', "#appSubmit",function(e){ e.preventDefault(); var value = $("#time").val(); if(value == "--"){ $( "#err-time" ).dialog( "open" ); }else{ alert("1"); var dummy = $("#appSubmit").val(); alert(dummy); $("#appSubmit").submit(); alert("2"); } }); }); All of the alerts work properly, even the alert(dummy); prints out the correct value. The alert("2"); prints out, so it isn't even breaking on the $("#appSubmit").submit(); My submit button is <input type="submit" name="appSubmit" id="appSubmit" value="Apply"> Any thoughts would be appreciated, thanks.

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- by enjoylife

- by hawkeye126

- by Rona

- by BlackPearl

- by Tom

- by bugbug

- by Mark Lauzon

- by AP257

- by moata_u

- by user1704514

- by user3551629

- by E L

- by Just4Net

- by anita

- by fguillen

- by Mayur

- by Woz

- by Ben321

- by FatDogMark

- by Steve Nay

- by ripper234

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