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  • If else statement within Jquery function

    - by Vafello
    I have the following code in Javascript and Jquery: $("<li />") .html('Somehtml') I would like to be able to change the content of .html by using if-else statement. My code should be something like this, however it's not working. var showinfo = <?php echo '$action'; ?> $("<li />") if (showinfo == 'action1'){ .html('Somehtml') else { .html('Other html') } Any ideas how should I change it?

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  • Get HTML tree with Css

    - by 2x2p1p
    Hi guys :| Css can apply styles in elements through one ID, class or pseudo selector, but i would like to get the HTML tree, something like javascript: http://codeviewer.org/view/code:e86 Im tired of assign IDs to millions and millions of elements, can somebody help me ? Thanks

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  • Ajax doesn't trigger a change-event on a webkit based browser

    - by user319464
    I have adapted a Jquery plugin to for-fill my needs to send GET requests to servers as a way of "pinging" them. I've also added some javascript code to add some fancy features like: depending on the changed value in a that the Jquery plugin changes, it changes the Icon accordingly. To make it all work essentially, I made so that when Ajax gets a "complete" event, it forces a "onChange" event to the span, triggering the javascript validation function to change the status icons. Here is the code of my slightly modified jQuery Plugin: /** * ping for jQuery * * Adapted by Carroarmato0 (to actually work instead of randomly "pinging" nowhere instead of faking * * @auth Jessica * @link http://www.skiyo.cn/demo/jquery.ping/ * */ (function($) { $.fn.ping = function(options) { var opts = $.extend({}, $.fn.ping.defaults, options); return this.each(function() { var ping, requestTime, responseTime ; var target = $(this); var server = target.html(); target.html('<img src="img/loading.gif" alt="loading" />'); function ping() { $.ajax({url: 'http://' + server, type: 'GET', dataType: 'html', timeout: 30000, beforeSend : function() { requestTime = new Date().getTime(); }, complete : function() { responseTime = new Date().getTime(); ping = Math.abs(requestTime - responseTime); if (ping > 2000) { target.text('niet bereikbaar'); } else { target.text(ping + opts.unit); } target.change(); } }); } ping(); opts.interval != 0 && setInterval(ping,opts.interval * 1000); }); }; $.fn.ping.defaults = { interval: 3, unit: 'ms' }; })(jQuery); target.change(); is the code that triggers the "onchange" event in the span: echo " <td class=\"center\"><span id=\"ping$pingNb\" onChange=\"checkServerIcon(this)\" >" .$server['IP'] . "</span></td>"; In Firefox this works, checkServerIcon(this) gets executed and passes the span object to the function. function checkServerIcon(object) { var delayText = object.innerHTML; var delay = delayText.substring(0, delayText.length - 2); if ( isInteger(delay) ) { object.parentNode.previousSibling.parentNode.getElementsByTagName('img')[0].src = 'img/servers/enable_server.png'; } else { if (delay == "bezig.") { object.parentNode.previousSibling.parentNode.getElementsByTagName('img')[0].src = 'img/servers/search_server.png'; } else { object.parentNode.previousSibling.parentNode.getElementsByTagName('img')[0].src = 'img/servers/desable_server.png'; } } } My guess would be that there's something different in WebKit browsers in the way object.parentNode.previousSibling.parentNode. .... works...

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  • HTML table with fixed headers?

    - by Cheekysoft
    Does anyone know a cross-browser CSS/Javascript technique to display a long html table such that the column headers stay fixed on-screen and do not scroll with the table body. Think of the "freeze panes" effect in excel. I want to be able to scroll through the contents of the table, but to always be able to see the column headers at the top.

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  • iphone touch offset in uiwebview

    - by How2iphone
    I am currently experimenting with canvas drawing function in a uiwebview.Its a simple app that allows you to finger paint on the Iphone.Can someone point me in the rite direction on a problem I'm having.I need to be able to offset the touch so you can see what your painting instead of your finger being in the way.Its built on Html,javascript and css.Any ideas would be greatly appreciated.

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  • customize fb-share button api function

    - by soField
    http://www.fbshare.net/implementing-facebook-share/ i need to call a javascript function after share has been successfully completed how can i implement this ? does anybody know that which function in api is being used by fb-share button

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  • Setting a variable to undefined

    - by AJ
    Hello, I'm a bit confused about Javascript undefined & null. Firstly what does if (!testvar) actually do? Does it test for undefined and null or just undefined? Secondly, once a variable is defined can I clear it back to undefined (therefore deleting the variable). Thirdly, can I pass undefined as a parameter? e.g: function test(var1, var2, var3) { } test("value1", undefined, "value2") Thanks, AJ

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  • window.print() not working in IE

    - by Pankaj
    I am doing something like this in javascript to print a section of my page on click of a link function printDiv() { var divToPrint = document.getElementById('printArea'); newWin= window.open(); newWin.document.write(divToPrint.innerHTML); newWin.print(); newWin.close(); } It works great in Firefox but not in IE. Could someone please help

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  • document.write buggy?

    - by proyb2
    Something wrong with the code? I could print Hello on HTML but when I add to getPlayerVersion, the whole string doesn't print. What could be problem be? Leaving me feeling frustrated. <script type="text/javascript"> document.write("Hello"+deconcept.SWFObjectUtil.getPlayerVersion().major); </script>

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  • How to get the form parent of an input?

    - by ropstah
    Hi, i need to get a reference to the FORM parent of an INPUT when I only have a reference to that INPUT. Is this possible with javascript (or else jQuery) ? function doSomething(element) { //element is input object //how to get reference to form? } This doesn't work: var form = $(element).parents('form:first'); alert($(form).attr("name"));

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  • Chrome: On pressing Enter on a Textbox of a <form> Submits page without calling onClick of submit bu

    - by X-eCuTeR
    Hi Folks, I have a scenario in which I have 2 Submit Buttons in a form for going back and forward. Both the buttons have different JavaScript associated with it. It is working great if we press these buttons to navigate. But when in Google Chrome, when someone press enter on any of the text box within the Form it does not calls the onClick of the button. Is there any work around for that. Thanks

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  • SyntaxError: Parse Error only happens in safari

    - by Josh Crowder
    Im getting SyntaxError: Parse Error, only on safari. Here is the code in question. <script type="text/javascript"> // I am using transloadit a jquery plugin. which works on every other page and is loading fine on safari by the looks of it. The errors is on line 44 which is export: { Can anyone see anything wrong with that page?

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  • Make alt tag display quicker

    - by Dkong
    Is there anyway to get the alt tag to display quicker? Also, I notice it doesn't show in all browsers. I know I should craft a javascript tooltip but I am looking for something really lite with minimal code.

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  • How to convert a HTMLElement to a string

    - by Turtle
    Hi, I am going to create an xml element in javascript to exchange data with server side. I found I can do it with document.createElement.But I do not know how to convert it to string. Is there any API in browser to make it easier? Or is there any js lib incudling this API? Thanks in advance.

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  • Convert Console Output to Array

    - by theundertaker
    Using netsh wlan show networks mode=bssid on Windows CMD yields a listing of available wireless networks. Is it possible to convert the list, which looks something like this: Interface name : Wireless Network Connection There are 11 networks currently visible. SSID 1 : Custom Gifts Memphis Network type : Infrastructure Authentication : Open Encryption : WEP BSSID 1 : 00:24:93:0c:49:e0 Signal : 16% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 6 9 12 18 24 36 48 54 SSID 2 : airportthru Network type : Adhoc Authentication : Open Encryption : None BSSID 1 : 62:4c:fe:9c:08:18 Signal : 53% Radio type : 802.11g Channel : 10 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 3 : belkin.ffe Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP BSSID 1 : 08:86:3b:9c:8f:fe Signal : 23% Radio type : 802.11n Channel : 1 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 4 : 3333 Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP BSSID 1 : 00:0f:cc:6d:ba:ac Signal : 18% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 22 24 36 48 54 BSSID 2 : 06:02:6f:c3:06:27 Signal : 20% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 5 : linksys Network type : Infrastructure Authentication : Open Encryption : None BSSID 1 : 98:fc:11:69:35:46 Signal : 38% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 6 : iHub_0060350392e0 Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP BSSID 1 : 00:c0:02:7d:5f:4e Signal : 18% Radio type : 802.11g Channel : 11 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 7 : TopFlight Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP BSSID 1 : 00:14:6c:7a:c4:70 Signal : 16% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 8 : 2WIRE430 Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP BSSID 1 : b8:e6:25:cb:56:a1 Signal : 16% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 9 : LUBIN Network type : Infrastructure Authentication : WPA-Personal Encryption : TKIP BSSID 1 : 00:13:10:8d:a7:32 Signal : 65% Radio type : 802.11g Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 10 : TV2 Network Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP BSSID 1 : b8:c7:5d:07:6e:cf Signal : 79% Radio type : 802.11n Channel : 11 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 SSID 11 : guywork Network type : Infrastructure Authentication : Open Encryption : WEP BSSID 1 : 00:18:e7:cf:02:20 Signal : 15% Radio type : 802.11n Channel : 6 Basic rates (Mbps) : 1 2 5.5 11 Other rates (Mbps) : 6 9 12 18 24 36 48 54 ... into an array using JavaScript or C#? I know it is but it seems like it may be rather difficult. Are there other avenues of obtaining such network information in the requested format? A JavaScript object would be perfect.

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  • How can you replace a link's target in Greasemonkey?

    - by Derek
    I'm trying to write a script in Greasemonkey that will replace a link's target with something else, but with my limited Javascript knowledge I don't really know how to do this. Basically I'm trying to find all links containing a certain string of characters (ex: //a[contains(@href, 'xx')] ), and either replace them with another link, or append something to them (replacing 'abc123.com' with 'zyx987.com' or 'abc123.com' with 'abc123.com/folder'). If you could point me on the right path I'd greatly appreciate it.

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  • I'm trying to display records from a database and then when a new one is added automatically update

    - by Pete
    I'm trying to display records from a database and then when a new one is added automatically update the displayed records from the database with the new one I am doing this using php and javascript. I want to load a page and display tags under a video and then when a user adds a new tag by entering it into text box to add it to the database and then refresh the part of the page which shows these tags and include the new one which has just been added all without the page being reloaded. Thanks in advance for any help

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