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jQuery: get parent tr for selected radio button

霸气de小男生 提交于 2019-12-03 04:02:28
问题 I have the following HTML: <table id="MwDataList" class="data" width="100%" cellspacing="10px"> .... <td class="centerText" style="height: 56px;"> <input id="selectRadioButton" type="radio" name="selectRadioGroup"> </td> .... </table> In other words I have a table with few rows, in each row in the last cell I have a radio button. How can I get parent row for selected radio button? What I have tried: function getSelectedRowGuid() { var row = $("#MwDataList > input:radio[@name=selectRadioGroup]

How do I automatically stack divs vertically inside a parent?

。_饼干妹妹 提交于 2019-12-02 20:26:38
Here's what I am trying to accomplish... "parent" has position:relative "div 1-3" have position:absolute However, whenever I do this, I find myself having to assign specific "top" values in my CSS. So div 1 might be top:50px, div 2 would be top:150px, and div 3 would be top:225px; Is there a way to make sure the divs continue to stack inside the parent without assigning top values and/or absolute positioning? Joseph A div should already display as a block and take up a full "row". Here is some HTML and CSS to give an example, compare it to your code: http://jsfiddle.net/mWcWV/ <div id="parent"

how to copy all the TLabels parented with a TPanel on delphi to another TPanel?

喜欢而已 提交于 2019-12-02 20:02:49
问题 I have a TPanel on a delphi form, I want to copy all the TLabels parented with this TPanel when i press a button and put them in other panel. Is there a way to do that? Thanks. 回答1: To copy the TLabel controls from one TPanel to another you can use something like this Procedure CopyLabels(ParentControl,DestControl:TWinControl); var i : integer; ALabel : TLabel; begin for i := 0 to ParentControl.ControlCount - 1 do if ParentControl.Controls[i] is TLabel then begin ALabel:=TLabel.Create

Copy div from parent website to a textarea in iframe

為{幸葍}努か 提交于 2019-12-02 18:08:16
问题 In the Google Translator I've made a second instance of Google Translate with var makediv = document.createElement("secondinstance"); makediv.innerHTML = '<iframe id="iframenaturalID" width="1500" height="300" src="https://translate.google.com"></iframe>'; makediv.setAttribute("id", "iframeID"); var getRef = document.getElementById("gt-c"); var parentDiv = getRef.parentNode; parentDiv.insertBefore(makediv, getRef); And I'm trying to copy text from auto-correction of the first instance to the

js: accessing scope of parent class

梦想与她 提交于 2019-12-02 17:49:38
I have a jquery class within a normal class in javascript. Is it possible to access variables in the scope of the parent class from a callback function in the jquery class? A simple example of what I mean is shown below var simpleClass = function () { this.status = "pending"; this.target = jqueryObject; this.updateStatus = function() { this.target.fadeOut("fast",function () { this.status = "complete"; //this needs to update the parent class }); }; }; Now in the above example, the callback function tries to access the scope of the jquery object. is there any way to access the status variable in

JQuery, find parent

你。 提交于 2019-12-02 16:34:12
<ul><li><div><div><span id="thisid"></span></div></div></li></ul> $('#thisid').parent('li'); that obviously doesn't work, but how do I grab the li element? I don't want to use: $('#this').parent().parent().parent(); I don't want to use it, because it can happen that there is just one div element, instead of two. In this case I would grab the ul element instead of the li element. $('#thisid').parents('li'); // ^ plural! Note that if you only want the first <li> element in the ancestry, you should use closest() : $('#thisid').closest('li'); // `closest()` is equivalent to (but performs better

highlight div1 and div2 on div2 mousover, highlight nothing on div1 mouseover

余生长醉 提交于 2019-12-02 13:28:44
Div highlighting question I have 2 divs stacked on top of each other inside a container. Here is the behavior I want: when you mouseover the top div, nothing happens. when you mouse over the bottom div, the top div background changes color, and the bottom div's background changes a different color. In the sample code I tried, mousing over the container div makes the top turn green and the bottom turn vlueviolet. I want a mouseover on the bottom to cause this behavior, but I want a mouseover on the top to do nothing. I feel like I could get this done in jQuery using a parent selector or

Get child element to respect parent element Width & Height

大兔子大兔子 提交于 2019-12-02 10:03:12
I was working on a wepage earlier this week where the 'banner-image' was being cut off the view-port of the screen depending on the browser and size of screen. I thought that by simply converting the Parent Container to 'Height: 100vh' this would make all child elements fit within the parent container that is now set to fit the height of any viewport. This did not work as I intended it to. The banner image was still being cutoff even though the parent container was set to 100vh. Is there a way to do this? JSFiddle Link CSS .parent { width: 100%; background-color: blue; border: 1px dashed blue;

Implementing parent class methods with several children class in Java

家住魔仙堡 提交于 2019-12-02 09:28:27
I have a class (let's call it A ) that is extended by several children class ( B , C , D , etc.). In each child class, there are specific methods that I'd like to be accessible from an instantiation of the parent class A . I tried to declare A as an abstract class, and to declare each child class methods inside as abstract. Then I implemented these methods in their own class but it seems that each child class must implement every method of the parent class. However, I can't do this. Would you have an idea for this issue? In each children class, there are specific methods that I'd like to be

how to copy all the TLabels parented with a TPanel on delphi to another TPanel?

左心房为你撑大大i 提交于 2019-12-02 08:45:55
I have a TPanel on a delphi form, I want to copy all the TLabels parented with this TPanel when i press a button and put them in other panel. Is there a way to do that? Thanks. To copy the TLabel controls from one TPanel to another you can use something like this Procedure CopyLabels(ParentControl,DestControl:TWinControl); var i : integer; ALabel : TLabel; begin for i := 0 to ParentControl.ControlCount - 1 do if ParentControl.Controls[i] is TLabel then begin ALabel:=TLabel.Create(DestControl); ALabel.Parent :=DestControl; ALabel.Left :=ParentControl.Controls[i].Left; ALabel.Top :=ParentControl