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jQuery show/hide next div

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问题 How do I show/hide next div? The following code works: jQuery(".edittopic").click(function() { jQuery(this).next(".t_edit_cont").toggle(); }); ... only if the t_edit_cont div is right after the edittopic button. Currently, I have them in separate DIVs, like this: <div class="t_mod_box"> <input type="submit" value="Edit" class="edittopic" name="send" /> </div> <div class="t_edit_cont"> Show hide content inside here... </div> How can I make this work? jsfiddle demo. 回答1: You can use parent() to

Show one div while hiding other divs with jquery when clicking on links

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问题 I am trying to create a navigation scheme that has a series of links and number of divs. When I click on link 1 I want to show div 1. If I click on link 2 I want to hide 1 and show 2 etc. I was able to get the following code to work. However, what is happening is when any other link on the page is clicked the div that is currently being displayed disappears/hides. I have tried various solutions but have been unable to figure this out. Can someone provide some insights to what may be happening

Javascript: Hiding and Showing div tag with a toggle button

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问题 I'll get right to it: What I need to do is hide a particular div with the press of a button, and it's supposed to be a toggle, so basically: Press once to hide, press again to show, press again to hide etc... I want the hide/show rules to be done in CSS and the interaction in pure javascript (no jquery please). Well this is what I need to do, but I'm not quite sure how to execute the javascript code. html: <p class="button">Show/hide<p> <div> I want to hide this by pressing the button above<

How can I use CSS to show and hide multiple elements at once?

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问题 I found this article that looked like exactly what I wanted, but I can't seem to get it to work at all. Since it is well over a year old, I thought perhaps something may have changed, or that there might be a simpler way to do it by now. That is to say, I cannot get the method I linked above to work. I copied and pasted exactly, and used <body onLoad="javascript_needed()"> because I wasn't sure where $(document).ready(function ()... was supposed to go. I am, sadly, quite unfamiliar with

how to show/hide multiple divs based on input value?

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问题 i created a fake console navigation for my site where people would have to enter a specific value or 'command' to show the div that it corresponds to. i got this to work for one div but i'm wondering how i can get it to work with multiple divs. when i tried this jquery script the divs show up fine independently, but if i try searching for one after the other, #div2 shows up on the left of #div1 and does some weird flickering, or #div1 refuses to disappear. var div = $('#div1').hide(); $(

Retrieve Username from User ID

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问题 Hi I have a posts model where a post belongs_to a user and a user has_many posts. The posts table has a user_id At the moment in my show posts I have: <td><%= post.user_id %></td> I get the users id who makes the post this works fine. How can I get the username when the Users table contains a column User_name do I need to add post_id to Users or? class User < ActiveRecord::Base devise :database_authenticatable, :registerable, :recoverable, :rememberable, :trackable, :validatable attr

How to build a dynamic MySQL INSERT statement with PHP

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问题 Hello This part of a form is showing columns names from mysql table (names of applications installed on a computer) and creating a form with YES/NO option or input type="text" box for additional privileges to a application.. How can I insert it back to a mysql table using POST and mysql_query INSERT INTO????? Quantity of columns is changing because there is another form for adding applications with/without privileges.. <tr bgcolor=#ddddff>'; //mysql_query for getting columns names $result =

How to Link Different Form?

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问题 I got great help in my first question n hopefully someone will tell me or refer me to an earlier question about this topic. I want to link different forms like I click on a button on first one and it opens the second one.Basically I'm going to make a Menu for cellphone functions like SMS,CALL etc. so I want that If I click on call a new form opens asking for Number to call etc. 回答1: void SomeInitializationFunction() { button.Click += new System.EventHandler(buttonClick); } private void

onInputShowListener Android - Is it possible to detect if any soft keyboard is shown?

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问题 after fixing another problem in my Android Application, i came to another thing. It would be important that i can do something, like hide some visual elements, if the SoftKeyboard so a Input like Swipe or the normal Android Keyboard is shown. I've tried the onConfigurationChange="KeyboardShow" (pseudocode) but had no change to get a event when for example skype got shown. So now my question is, is there any solution or function or listener, with which i can handle such a action? I hope

What is the difference between control.Show and BringToFront?

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问题 What is the difference between Show/Hide and BringToFront/SendToBack? In which situation we should use one pair instead of the other? 回答1: These are completly different methods. Show() : shows the control on the view, by initializing the content of it before. BringToFront and SendToBack act on Z-order of that control in regard of others. But the control is already visible. Hints from MSDN on BringToFront: Brings the control to the front of the z-order. and on Show: Displays the control to the