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  • Drag and drop an image from desktop to a web text editor (implementation in javascript)

    - by fatmatto
    I tried to write reasonably short title but i failed i guess.. Hi everybody here's what i'm trying to do: I want to implement a web text editor able to recognize when the user drag a image file over it's editing surface and it automa(gically) starts the upload and insert the image near the cursor position. In other words i don't want the user to do the usual "insert-image-browse-ok". Atm i am not very good at javascript ... i know JQuery but i have not a clear idea about how to implement this... i don't know if there's an event handler able to help me in this situation... if not then there should be i think or web apps would miss some kind of interactivity. I've heard miracles about HTML5 could it help me? I've seen such things in Google Wave but that surface doesn't seem to be a form field... google lab's black magic i guess.... Thank you in advance.

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  • can't click on input element behind div element

    - by Preston
    On my site: http://alsite.com.br/solalev/ I have some elements on the bottom of page that I can't click through. Above the elements is a div called push.. I use this div to make the footer always stay on the bottom of my page even when the content is smaller... (I dont know if I do this right.. but it has worked).. So.. on Chrome and Firefox I can't click.. but on IE this works.... I use this: .push{ pointer-events: none; } but nothing happens...

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  • Technical reasons for not having large background images in websites

    - by kees-kist
    Most websites tend to have either a solid color as background, or a small image that is repeated. Why aren't more websites using a large image (such as a photo) as background? I can think of the following reasons: 1) Problems with different screen resolutions. Too small and gaps start to appear on the left and/or right side for higher resolutions, too big and lower resolutions only show part of the image. 2) Bandwidth. Although this is unlikely to be a problem for most websites. Are there any other reasons why such backgrounds are not being used more often?

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  • How to put text float around image like some newspapers' format using CSS ?

    - by pfau
    I want my image wrapping with text align like this -------------------- -------------------- _________ ---------- image |---------- |---------- |---------- _________|------<end> I've tried text text text text .... but the result comes like this _________ image |---------- |---------- |---------- _________|---------- ------------------- -------------------- What should I do without manual putting and without table ? (like align text first , then image and final , text) because all images and texts of my website will be fetched from the database. Many thanks !!!

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  • Vertical Align an element in CSS

    - by webzide
    Dear experts, I was trying to align an paragraph to the middle of an division element via CSS and I somehow can't get it to work. <style type="text/css"> .wrap{ background:red; height: 5em; } p{ background:blue; height: 2em; vertical-align:middle; } </style> <div class="wrap"> <p> ALIGN TEXT </p> </div> It doesn't work in IE nor firefox,

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  • How to make an Inputfield change its design when active?

    - by Opoe
    Hi all, Let's say my background color is red. I want the input textfield to appear red, but when you click inside the input field to type it becomes a regulad textfield. And ofcourse when you are not active in the input field it should be back to its original state (red). Its actually something you see quite often. I thought of using toggleclass? My input fields are all appended with jQuery Thanks in advance

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  • Quote marks in controls' property in ASP.NET markup

    - by abatishchev
    Sounds dummy but I can't set to a server-side control's property a value contains quote marks ": <asp:CompareValidator ErrorMessage="Curreny-from can't be equal to currency-to" runat="server" /> I need to quote "from" and "to". I tried escaping \"from\" and double quote marks ""from"" - both doesn't work. How to do that?

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  • css overlapping content wanted

    - by davidP
    Unlike most questions about overlapping content seen here, I would actually like content to overlap! Here is my page. Try typing "USA Riverbrooke". Returned content pushes down the map. What css syntax can allow the returned content to slide down and overlap the map? http://tinyurl.com/ycblkkz

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  • Find value of selected item in Drop down menu.

    - by Ozaki
    I have a drop down menu in an ASPX page along the lines of: <form> <select name="cars"> <option value="volvo">Volvo</option> <option value="saab">Saab</option> <option value="fiat" selected="selected">Fiat</option> <option value="audi">Audi</option> </select> </form> That is dynamically generated from another controller (value and label). After the user selects one of the options I need to find out what the selected value/label (will be the same) is so I can hit an update button and retrieve the data on that option. What would be the easiest way to find out the value of the user "selected" option?

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  • How to convert UTF-8 and Unicode to normal text ?

    - by Mehdi Amrollahi
    I have a downloader program that download pages from internet . the encoding of each page is different , some are in UTF-8 and some are Unicode. For example : &#97; that shows 'a' character ; pages full of this characters .We should convert this encodings to normal text . I used the UnicodeEncoding class in c# , but they do not help me . How can i decode this encodings to real characters? Is there a class or method that converting this ? Thanks .

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  • Float multiple fixed-width / varible-height boxes into 2 columns

    - by Jeremy H
    I'll try to explain this as best I can. I have multiple divs that are fixed-width but variable height. I want to float these boxes into two columns inside a fixed-width container. What happens when a give them all a float: left value, I get something like this: ######### ######### # box 1 # # box 2 # ######### # ..... # ......... # ..... # ......... ######### ######### ######### # box 3 # # box 4 # # ..... # # ..... # ######### ######### ######### ######### # box 5 # # box 6 # # ..... # ######### # ..... # ######### (The periods are white space) What I really would really like is the top of box 3 to touch the bottom of box 1. Any easy way to acheive this?

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  • Styling a list as tabs with a background overflowing into content

    - by Litso
    I couldn't think of any better way to name this question, but I'll explain. I have a mediawiki website with a background pattern (like parchment) behind the articles. At the top of each article I want to have tabs like wikipedia does (with page | talk | edit etc links). The problem is, the tabs should seamlessly fit with the article's background and I can't figure out if this is actually possible. The way I was trying to do it was positioning the list inside the actual content div and give the <li items a transparent background, but as far as I can see there's no way to color the rest of the <ul's background black without affecting the <li's in there. Anyone have an idea? (example url: http://dev.mansonwiki.com/wiki/Sandbox )

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  • text field significantly bigger in certain browser

    - by ian
    I have the below text field in my page: <input class="message" id="message" name="message" type="text" size="65" /> For some reason in the latest FireFox for OS X it is about 200pixels wider than it is in the latest Chrome (mac/pc) FireFox(pc) and IE(pc) Any suggestions on how I can fix this or why this is happening?

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  • htmlspecialchars() - How and when to use and avoid multiple use

    - by naescent
    Hi, I'm building a PHP intranet for my boss. A simple customer, order, quote system. It will be denied access from the Internet and only used by 3 people. I'm not so concerned with security as I am with validation. Javascript is disables on all machines. The problem I have is this: Employee enters valid data into a form containing any of the following :;[]"' etc. Form $_POSTS this data to a validationAndProcessing.php page, and determines whether the employee entered data or not in to the fields. If they didn't they are redirected back to the data input page and the field they missed out is highlighted in red. htmlspecialchars() is applied to all data being re-populated to the form from what they entered earlier. Form is then resubmitted to validationAndProcessing.php page, if successful data is entered into the database and employee is taken to display data page. My question is this: If an employee repeatedly enters no data in step 1, they will keep moving between step 1 and 4 each time having htmlspecialchars() applied to the data. So that:- & becomes:- &amp; becomes:- &amp;amp; becomes:- &amp;amp;amp; etc.. How can I stop htmlspecialchars() being applied multiple times to data that is already cleaned? Thanks, Adam

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  • ABSMIDDLE works differently on firefox and chrome?

    - by Axel
    Hi, i have an icon image and text like the following, the code source of everything is : <img src="...." align="absmiddle" /> My Title Here The problem is that the icon is not aligned vertically with the title in chrome better than firefox. I think the absmiddle doesn't work at all ! is there any solution, i don't want to use a table with 2 columns to fix this issue. Thanks

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  • JS Display Content based on Dropdown User input

    - by Thomas
    I am working on a search box that displays different options based on a users selection via dropdown box. Basically I need a really clean, light-weight method for switching out different divs without reloading the page. Im new to JS, but I know enough that there should be some really simple way of setting the display property using JS - Im just not totally sure how to go about it. Any help would be really appreciated, thanks.

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  • FlexScroll and IFRAMES

    - by Neurofluxation
    Hey, I was wondering whether there is a way to use FlexScroll (JavaScript custom image based scrollbars) with IFRAMES instead of the DIVS. Yes, I know scrollable DIVS are better than IFRAMES. This is my clients requirement though. Cheers.

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  • Problems rendering pages in FF and IE

    - by Michael
    I am having a constant trouble with pages not rendering correctly between FF and IE. not my code below. "Select an Account" should be next to the drop down such as: Select an Account Type: "then my form" however my form goes to the next line when I want it next to "Select an Account". In IE it renders correctly in FF it does not. <p><b><strong>Select an Account Type <FORM NAME="myform"> <SELECT NAME="mylist"> <OPTION VALUE="traditional">Traditional Account <OPTION VALUE="paperless">Paperless Account </SELECT> </FORM></b></strong></p>

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  • Using jquery to prevent resubmitting form

    - by Tony
    I use jquery's .submit() to intercept user's submit event, however I found a problem. When the user single click the submit button, the form is submitted normally, but if a user deliberately fast click it multiple times, it will submit multiple times, which will cause duplicated data in the database. What's the solution for this kind of problem ?

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  • What is the best way to convert a doctrine nested set to an li-structure?

    - by murze
    Hi, I'm using Doctrine NestedSet behavior. I'd like to render the tree using php to <ul>'s and <li>'s Here's an example of what the output might be: <ul> <li>Node 1</li> <li>Node 2 <ul> <li>Child 1 of Node 2</li> <li>Child 2 of Node 2 <ul> <li>Another Child</li> <li>Yet Another Child</li> </ul> </li> </ul> </li> <li>Node 3</li> </ul> What is the best way to do this?

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  • Drop down table and jquery

    - by Marcelo
    Hi, I'm trying to make a drop down table using jQuery, with a similar code like here: (from the topic: Conditional simple drop down list?) <body> <div id="myQuestions"> <select id="QuestionOptions"> <option value="A">Question A</option> <option value="B">Question B</option> </select> </div> <div id="myAnswers"> <div id="A" style="display: none;"> <div id="QuestionC"> <p>Here is an example question C.</p> </div> <div id="QuestionD"> <select id="QuestionOptionsD"> <option value="G">Question G</option> <option value="H">Question H</option> </select> </div> </div> <div id="B" style="display: none;"> <div id="QuestionE"> <p>Here is an example question E.</p> </div> <div id="QuestionF"> <select id="QuestionOptionsF"> <option value="I">Question I</option> <option value="J">Question J</option> </select> </div> </div> </div> And the jQuery part $(function () { $('#QuestionOptions').change(function () { $('#myAnswers > div').hide(); $('#myAnswers').find('#' + $(this).val()).show(); }); }); My problem is, when I finish to table the part of "myQuestions", and start to table the part of "myAnswers", the dynamic part of the table doesn't work. In this case, the myAnswers part won't be hidden, it'll be shown since the beginning. I tried to put everything in one table, then I tried to create a different table for myQuestions, then another table for myAnswers and it didn't work. Does anyone know where am I mistaking ? Sorry for any mistake in English, I'm not a native speaker. Thanks in advance.

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