Search Results

Search found 26142 results on 1046 pages for 'javascript alert'.

Page 578/1046 | < Previous Page | 574 575 576 577 578 579 580 581 582 583 584 585  | Next Page >

• I can't clear the SELECT list with "selectedIndex = -1" in Internet Explorer 8

  - by ML

  hi :) after an hour of trying to find a solution, I give up (temporarily). "this.selectedIndex = -1" clears all select element just fine in FF and other browsers, but NOT in Internet Explorer 8. any idea how to clear select elements in IE? thanks!

  Read the article

• Global jQuery dialog variable not working properly

  - by Ben Dauphinee

  When I call the function, the dialog does work. If I move the dialog construction into the showtimes_list function, everything works fine. I thought that variables declared outside a function were global in context? var dialog_list = $("<div></div>").dialog({ autoOpen: false, modal: true, height: 300, width: 720, }); function showtimes_list(sid){ dialog_list.html(""); $.get("ajax_showtimes.php?sid="+sid, function(data){ dialog_list.html(data); } ); dialog_list.dialog("open"); }

  Read the article

• JQuery: How do I determine if a slideToggle has been toggled?

  - by Timj

  How do I do the following pseudo code in JQuery? $(document).ready(function(){ $(".btn-slide").click(function(){ $("#divToSlide").slideToggle("fast"); if ($(this).isToggled) { // <---- DOESN'T WORK ------- // do something when toggled } else { // do something different when not toggled } }); });

  Read the article

• code-style: Is inline initialization of JS objects ok?

  - by michael

  I often find myself using inline initialization (see example below), especially in a switch statement when I don't know which case loop will hit. I find it easier to read than if statements. But is this good practice or will it incur side-effects or a performance hit? for (var i in array) { var o = o ? o : {}; // init object if it doesn't exist o[array[i]] = 1; // add key-values } Is there a good website to go to get coding style tips?

  Read the article

• How do I know this function is return empty..and how do I show it??

  - by mathew

  Hi I am not familiar with javascripts...so cant understand how do I check which variable return empty?? if tweet is there then it fill with tweets but if not then it wont show up. but I want know which varible is fills the container and if I want show "there is no tweets for you" then where will I add that?? $(document).ready(function() { $.twtter.start({ searchType:"searchWord", searchObject:"google", lang:"en", live:"live-180", placeHolder:"twitterdiv", loadMSG: "Loading messages...", imgName: "loader.gif", total: 6, readMore: "Read it on Twitter", nameUser:"image", openExternalLinks:"newWindow", }); $("#twitSearch").submit(function(){ $.twtter.start({ searchType:"searchWord", searchObject:$(".twitSearch").val(), live:"live-180", }); return false; }); }) the result is displayed in <div id="twitterdiv"></div> THanks

  Read the article

• online shopping cart for payment

  - by mariya

  hi i want to know about the addcart shopping. im doing the payment process named TRER. i have a problem with clicking button.i setup every code is correct eventhough i could not see any change. i mentioned my product in radio button, i have a 5 radio buttons which has different amount like 20$ 40$ 58.99$ 70$ and 100$. this is the value of 5 radio button. if i clicks the 2 nd button that amount should add to shopping cart. i have the little confusion with this. i want to know the action on radio button. could guys any one post some code else idea. Wishing you a happy NewYear thanks in advance mariya

  Read the article

• MochaUI: 'A is null' when adding columns

  - by Richard John

  I've just downloaded MochaUI, and I'm playing around trying to build an interface. I've successfully created windows, but I'm having trouble when it comes to layouts with columns. I've included all of the libraries in the same order as the demo, and this is in my init code: window.addEvent('domready', function(){ new MochaUI.Column({ id: 'sideColumn1', placement: 'left', width: 200, resizeLimit: [100, 300] }); }); When run, no column is created and I get the error: A is null Does anyone have any ideas? Thanks!

  Read the article

• qTip with jQuery dialogs

  - by MikeWyatt

  I'm using qTip to show validation errors in a grid. The tooltip appears after a failed row save and doesn't disappear until the row is resaved or the changes are canceled. The problem with this is that opening a dialog while the tooltip is visible causes the tooltip to be rendered on top of the dialog. That is because the z-index is hard-coded to 6000+ for all tooltips, while jQuery dialogs are set to 1000+. I could fix this problem by changing the hard-coded value in qTip to <1000, but then tooltips fired from the dialog will appear behind the dialog. Is there anything I can do, aside from changing the qTip code or using a different tooltip library?

  Read the article

• js object problem

  - by haltman

  Hi everybay! I use an object to check that a group of radio buttons have a precise value like set on "rule" object. Here is an example: arr = {a:"1", b:"1", c:"1", c:"2"}; //that's my object rule var arr2={}; //here I create my second array with charged value $("#form_cont input:checked").each(function() { arr2[$(this).attr("name")]=$(this).val(); }); //here I make the check for (k in arr2) { if (typeof arr[k] !== 'undefined' && arr[k] === arr2[k]) { $("#form_cont li[name$='"+k+"']").css('background-color', ''); } else { $("#form_cont li[name$='"+k+"']").css('background-color', 'pink'); } } The problem is when I have to check the "c" key I get last the one (2) and not the right value how that may e 1 or 2 thanks in advance ciao, h.

  Read the article

• Dojo: Setting a CheckBox label programmatically

  - by Mitchell Flaherty

  Let me preface by saying that I saw this other question on the subject of CheckBox labels that was asked and answered well over a year ago. I was confused by the answers and am hoping that someone can clarify or that there has been new dojo functionality introduced since then that allows me to do this without resorting to HTML. So without further ado, I would like to know how to programmatically create labels for check boxes. I have a check box like so: this.pubBoxId = new dijit.form.CheckBox({ label: "IdChannel", checked: false, channel: that.idChannel }, that.name + "_PBI"); As you can see I've tried to edit the "label" field, but the label never actually shows up on the page. I have multiple CheckBoxes that I am adding to a ContentPane and simply want a label to the left or right of the check box. Is there any way I can do this without having to write separate HTML? Also, making a separate ContentPane for each individual label would be a big pain because of how many CheckBoxes I plan to have. Thank you for reading, and let me know if further clarification is needed!

  Read the article

• need code for show result inside table html

  - by klox

  dear all..i have a textfield <tr> <td> <td><input type="text" id="model_name"></td> </td> </tr> and a cell <tr> <td><div id="value">//i want data show here after fill textfield</div> </td> </tr> beside that, i've a table "settingdata" in database it consist of 2 field:itemdata and remark.. itemdata's value are "UD" and remark's value are "FM=87.5-108.0MHZ"... what must i do if i want after type model name "car01UD" at textfield inside <div id="value"></div> can show "FM=87.5-108.0mhz"...

  Read the article

• JS. How to replace html element with another element/text, represented in string?

  - by EL 2002

  I have a problem with replacing html elements. For example, there is a table <table><tr><td id="idTABLE">0</td><td>END</td></tr></table> (it can be div, span, anything) And string in JS script var str='<td>1</td><td>2</td>'; (it can be anything, '123 text', '<span123 element</span 456' or ' <tr<td123</td ' or anything) How can I replace element 'idTABLE' with str? I mean really replace, so <table><tr><td id="__TABLE__">0</td><td>END</td></tr></table> becomes <table><tr><td>1</td><td>2</td><td>END</td></tr></table> //str='<td>1</td><td>2</td>'; <table><tr>123 text<td>END</td></tr></table> //'123 text' <table><tr> tr><td>123</td> <td>END</td></tr></table> //' <tr><td>123</td> ' I tried with createElement, replaceChild, cloneNode, but with no result at all =(

  Read the article

• `this` in global scope in ECMAScript 6

  - by Nathan Wall

  I've tried looking in the ES6 draft myself, but I'm not sure where to look: Can someone tell me if this in ES6 necessarily refers to the global object? Will this object have same members as the global scope? If you could answer for ES5 that would be helpful as well. I know this in global scope refers to the global object in the browser and in most other ES environments, like Node. I just want to know if that's the defined behavior by the spec or if that's extended behavior that implementers have added (and if this behavior will continue in ES6 implementations). In addition, is the global object always the same thing as the global scope? Or are there distinctions? Update - Why I want to know: I am basically trying to figure out how to get the global object reliably in ES5 & 6. I can't rely on window because that's specific to the browser, nor can I rely on global because that's specific to environments like Node. I know this in Node can refer to module in module scope, but I think it still refers to global in global scope. I want a cross-environment ES5 & 6 compliant way to get the global object (if possible). It seems like in all the environments I know of this in global scope does that, but I want to know if it's part of the actual spec (and so reliable across any environment that I may not be familiar with). I also need to know if the global scope and the global object are the same thing by the spec. In other words will all variables in global scope be the same as globalobject.variable_name?

  Read the article

• Does anyone know of a good free bulk upload tool for web apps?

  - by Ev

  I have a web application in which a user has to upload images to a gallery. At the moment they need to upload one image at a time so it's pretty tedious. I'd like to implement a system where they could potentially drag and drop files into the browser, or select a folder to upload. Any ideas? Thanks in advance! (By the way; it's a .Net App if it makes a difference, but I was thinking most of the work would be happening client side so shouldn't matter) -Ev

  Read the article

• How to recall a function with Jquery in this example?

  - by Immigrant

  How to recall a function and have the dialog box keep coming back when click 'cancel' button with Jquery in this example? I am sure it is easy but still learning some of the basics here. Thanks function definitelyClose() { window.location = 'http://www.google.com' }; var autoCloseTimer; var timeoutObject; var timePeriod = 5000; var warnPeriod = 10000; $(document).ready(function() { $('#proba').dialog({ autoOpen: false }); setTimeout(function() { $('#proba').attr('title', 'Warning').text('Sesion will expire').dialog('open'); $('#proba').dialog({ buttons: { 'Cancel': function() { $(this).dialog('close'); clearTimeout(autoCloseTimer); } } }); autoCloseTimer = setTimeout('definitelyClose()', warnPeriod); }, timePeriod); });

  Read the article

• Google Maps - panTo() - not working?

  - by Ryan

  Hi, I'm trying to allow a user to set their location and then have Google Maps pan to that location. I can't seem to get panTo to work, instead of updating my map it just reloads the page. Page here: http://dub[remove]step.com/events/index.html Any ideas?

  Read the article

• Text Change in a textbox

  - by shinjuo

  I have a text box that the contents change on page reload, but what I was wondering is how to make it change after a specified amount of time. Is this possible without flash?

  Read the article

• flowplayer plays the video but won't provide controls

  - by Toni Michel Caubet

  i am trying to use flowplayer to play .swf files this is how i am trying: $(function(){ flowplayer("player", "http://d2p65vgzoeytng.cloudfront.net/comun/0720/video/sol_gavilanes.swf "); }); where <a id="player" href="http://pseudo01.hddn.com/vod/demo.flowplayervod/flowplayer-700.flv" style="display:block;width:425px;height:300px;"></a> Firebug won't log any errors; video is playing but without the player Please check here http://jsfiddle.net/HAVtS/5/ what am i missing?

  Read the article

• Cached Jquery selector behavior that I do not understand

  - by gaoshan88

  Given the following code why am I getting different values for a and b? I would have thought they would return the same thing: (function() { var a = $('#foo'); var Test = function(){ console.log(a); //outputs 'jQuery()' var b = $('#foo'); console.log(b); //outputs 'jQuery(select#foo)' which is what I want }; })(); This question stems from me trying to stick frequently used selectors into vars. Originally I was doing it in each method (like I did with var b in the above example) but then I found I needed to use the selectors in multiple methods so I moved the assignment out to be available (or so I thought) to all of the methods in that anonymous function. As you can see, it does not work. Why is this?

  Read the article

• contenteditable change events

  - by Jourkey

  I want to run a function when a user edits a contenteditable div. What's the equivalent of an onchange event? Thanks. I'm using jquery so any solutions that uses jquery is preferred. Thanks!

  Read the article

• [js] how combine to functions on submit?

  - by Mahmoud

  hey there, as you can see, i have to functions first to check if all forms are not empty and the second function is to verify the captcher, when i combine them together both work at the same time, i want to first to verify the first function, when that function returns true then the other function starts, here is the code that i used on form <form action="reg.php" method="post" enctype="application/x-www-form-urlencoded" onsubmit=" Checking(this); return jcap();" > As you can see both function execute at the same time so i tried this <form action="reg.php" method="post" enctype="application/x-www-form-urlencoded" onsubmit=" if(Checking(this) == true ){ return jcap();}" > is bypass both

  Read the article

• ExtJS combobox acting like regular select

  - by bensiu

  Hi, I try to use ComboBox on FormPanel, it is defined like this: xtype: 'combo', name: 'Reasons', store: new Ext.data.ArrayStore({ id: 0, fields: [ 'myId', 'displayText' ], data: [ [ 1, 'Reason 1' ], [ 2, 'Second Reason' ], [ 3, 'Something else' ] ] }), typeAhead: false, mode: 'local', valueField: 'myId', displayField: 'displayText', allowBlank: false, editable: false, forceSelection: true I would like to act like a ordinary select element, when I have editable as false I not able to re-select anymore, when as true ( default ) I need to remove selection ( by backspace or delete ) in order to re-select. What else I should turn off in order to downgrade combobox to select or shpuld I consider to use other component instead ?

  Read the article

• Trouble with Canvas rendering in Safari/Opera

  - by Jon

  Been banging my head against this one for a while, and figured I'd turn to the experts for some advice. I've made a jQuery snippet that grabs the values from a table and plots them in a line graph on a canvas element (also generated by the JS). All's well in Firefox and Chrome, but Safari and Opera aren't displaying the plotted points. I've reviewed in Firebug, Web Inspector debugger, JSLint, and checked the markup with the w3 validator, but still can't find anything glaringly obvious. Any chance one of you guys could help me out? Here's a page with a simplified example: http://bit.ly/aAshPQ Thanks!

  Read the article

• How to detect textarea or input type="text" editing?

  - by kavoir.com

  I use this snippet to prevent the user from accidentally navigating away from the editing page: var warning = false; window.onbeforeunload = function() { if (warning) { return ''; } } Now I want to set the variable warning to be true if any of the textarea or input type="text" has been modified, I want to use the onkeyup event such as in: document.getElementById('textarea_id').onkeyup = function() { warning = true; } But it's not working. Don't quite want to use jQuery on this. Any insights?

  Read the article

• Looking for jQuery plugin for rounded corners that supports IE6

  - by Misha Moroshko

  Does anyone know a jQuery plugin for creating rounded corners for div elements that supports also IE6 ? I'm interested in a cross browsers solution, and the plugins that I saw so far didn't work well with IE6. Thank you very much !

  Read the article

< Previous Page | 574 575 576 577 578 579 580 581 582 583 584 585  | Next Page >