javascript - Add attribute 'checked' on click jquery -


I'm trying to figure out how to add the "check" attribute on the How to Click checkbox. The reason for this is that I am checking a checkbox; I can save my local storage, like when refreshing the page in the form of html, it checks that the checkbox is checked. So far if I check it, it fades the parent, but if I save it and reload it remains faded, but the checkbox is unchecked.

I have tried $ (this) .attr ('checked'); But it does not want to add the check.

EDIT: After reading the comments it seems that I was not clear. My default input tag is: 

  & lt; Input type = "checkbox" class = "done" & gt;

I should be at the top when I click on the checkbox, it checks the "end" pre:

I need to do this when I save the html in local storage, when it loads, it checks the checkbox as checked 

  $ (".done"). Live ("click", function () {if ($ (this) .Parent (). Find ('. Editor'). (': Visible')) {var editvar = $ (this) .Parent () ('Input [name = "tester"]'). Val (); $ (this) .Parent () Find ('Editor'). Fadeaut ('slow'); $ (this) .Parent (). ('. Content'). Text (edit); $ (this) .Parent (). ('Content'). ('Slow');} if ($ (this). This (': check' ) $ {This ($)} parent (). Feedto ('slow', 0.5); $ (this) .attr ('checked'); // this line} and {$ (this) .Parent (). ('Slow', 1); $ (this) .removeAttr ('checked');}});

It seems that this is one of the rare occasions on which the feature is actually used Is fair in JQuery's attr () method will not help you because in most cases (including this), it actually sets one asset, is not a feature, the choice of its name looks a bit stupid. Strong> [Update: since jQuery 1.6.1]

There are some problems with the IOM in the DOM setAttribute method but in this case it should be fine: 

  this.setAttribute ("check", "checked");

In IE, it will always really check the checkbox. In other browsers, if the user has already checked and unchecked the checkbox, there will be no visual effect of the setting's feature. Therefore, if you want to confirm the checkbox, as well as the checked attribute, then you have to set the checked property as well:

< Pre> this.setAttribute ("check", "check"); This.checked = true; To uncheck the

checkbox and remove the attribute, do the following: 

  this.setAttribute ("check", ""); // This is for IE. Remove attitudes ("check"); // For other browsers this Check = false;

-

Comments

Post a Comment

Popular posts from this blog

Eclipse CDT variable colors in editor -

I hope this is a good question to ask here. This programming is related, so I thought it would be better than the superuser, so I am using the CDT C ++ Eclipse plugin. I know how the editor changes colors for some things But is there a way to do that all the variables are different colors? For example in KDEValue, it sets the local variables and square variables in different colors and bold square squares. Can I copy it to CDT? Eclips provides some level of color customization for text editor syntax You can see it on the following: There are many elements, including the Window> Preferences> C / C ++> Editor> Syntax color code that can be changed, assembly, Comments, Preprocessor and Doxian Under the code, it is possible to change the color of some variable types, such as global variables, local variable announcements, local variable references, and parameter variables. But I do not think the code is capable of changing the color of each variable declared....
Read more

AJAX doesn't send POST query -

$ (दस्तावेज़) .ready (function () {function ajaxselectrss (rssurlvar) {var ajaxRequest; // वेरिएबल जो अजाक्स को संभव बनाता है! कोशिश करें कि {// ओपेरा 8.0+, फ़ायरफ़ॉक्स, सफारी अजाक्स अनुरोध} = नया एक्सएमएलएचटीपीआरइवेस्ट ();} कैच (ई) {// इंटरनेट एक्सप्लोरर ब्राउज़र्स {ajaxRequest = new ActiveXObject ("Msxml2.XMLHTTP");} पकड़ो (ई) {try {ajaxRequest = new ActiveXObject ("Microsoft.XMLHTTP");} कैच (ई) {// कुछ गलत चेतावनी ("आपका ब्राउज़र तोड़ दिया!"); वापसी झूठी;}}} // एक बनाएं फ़ंक्शन जो सर्वर से भेजे गए डेटा प्राप्त करेंगे ajaxRequest.onreadystatechange = function () {if (ajaxRequest.readyState == 4) {var ajaxDisplay = document.getElementById ('news'); ajaxDisplay.innerHTML = ajaxRequest.responseText;}} / / Var rssurlvar = $ (this) .attr ("title"); var queryString = "rurl =" + rssurlvar; var urltofile = "rssget.php"; ajaxRequest.open ("पोस्ट", urltofile, सच); ajaxRequ Est.setRequestHeader ("सामग्री-प्र...
Read more

wpf - Custom Message Box Advice -

Well, I'm using a custom window box that comes with some custom control boxes that accompany the text The producers who are displayed are called. I have a defined event, which has been subscribed through the original class, it gets burnt when clicking on the button. However, I can not see how to use it effectively, I would like to return one yes, whether yes or not, but obviously my code will continue to execute, so this Below is some example code to clarify the problem that the method has subscibed by clicking on the button. Message box window Public partial class custom message box: window {public representative message messagebox object sender, event events e); Public event messagebox handler messagebox document; Public Customs Box () {Initial group (); } Public Customsbox (String Message) {InitializeComponent (); This.txtdescription.Text = Message; } Public Customsbox (String Message, String Title, String First BTNtext) {Initialization (); This.lbltitle.Content =...
Read more