append

jQuery can't access append element

由 天大地大妈咪最大 提交于 2019-12-10 10:39:39
问题 I have this inside a function: $('#users').append($("<div id='usuarios'>").text(mensaje[1][i])); I want to create an onclick event for this new <div> . How can I achieve this? I'm trying it like this outside the function: $(document).ready(function(){ $('#usuarios').click(function() { alert("click"); }); }); But it doesn't work. 回答1: For jQuery 1.7+ you can attach an event handler to a parent element using .on() $(document).ready(function(){ $('body').on('click', '#usuarios', function() {

取未清PO逻辑

由 好久不见. 提交于 2019-12-10 10:25:33
注意这里的 GR qty 【 WEMNG】 和 Open Quantity 【OBMNG】 *&---------------------------------------------------------------------* *& Report ZMM_GET_OPEN_PO * *& * *&---------------------------------------------------------------------* *& * *& * *&---------------------------------------------------------------------* REPORT zmm_get_open_po . TYPE-POOLS: slis. TABLES:ekko,ekpo,eket. DATA: gt_fcat TYPE slis_t_fieldcat_alv, g_layout TYPE slis_layout_alv, wa_fcat TYPE slis_fieldcat_alv. *PARAMETERS:i_werks LIKE eine-werks OBLIGATORY . SELECT-OPTIONS: i_werks FOR ekpo-werks, i_ebeln FOR ekpo-ebeln, i_matnr

Insert HTML with jQuery

由 怎甘沉沦 提交于 2019-12-10 10:23:19
问题 If I have a block of HTML like:- <div id="t1"> <div> <input type="text" value="Bla"/> </div> <!--INSERT JQUERY HTML HERE--> </div> How would I go about inserted HTML generated by a user click where my comment is? On each user action, I'd need to insert a block of code which will follow something like: <div id="block1"><span>bla bla bla</span></div> so in theory after several clicks we could end up with something like: <div id="t1"> <div> <input type="text" value="Bla"/> </div> <div id="block1

jQuery---summary[5]

由 北战南征 提交于 2019-12-10 07:38:14
jQuery - 添加元素 通过 jQuery，可以很容易地添加新元素/内容。 添加新的 HTML 内容 我们将学习用于添加新内容的四个 jQuery 方法： append() - 在被选元素的结尾插入内容 prepend() - 在被选元素的开头插入内容 after() - 在被选元素之后插入内容 before() - 在被选元素之前插入内容 append()/prepend() < ! DOCTYPE html > < html > < head > < meta charset = "utf-8" > < title > < / title > < script src = "../js/jquery-3.4.1.min.js" > < / script > < script > $ ( document ) . ready ( function ( ) { $ ( "#btn1" ) . click ( function ( ) { $ ( "#first" ) . append ( "i love study " ) ; //在“第一句话”后面加“i love study” } ) ; $ ( "#btn2" ) . click ( function ( ) { $ ( "#second" ) . prepend ( "i love study" ) ; //在“第二句话

Can apache FileUtils.writeLines() be made to append to a file if it exists

由 99封情书 提交于 2019-12-10 04:22:53
问题 The commons FileUtils look pretty cool, and I can't believe that they cannot be made to append to a file. File file = new File(path); FileUtils.writeLines(file, printStats(new DateTime(), headerRequired)); The above just replaces the contents of the file each time, and I would just like to keep tagging this stuff to end just as this code does. fw = new FileWriter(file, true); try{ for(String line : printStats(new DateTime(), headerRequired)){ fw.write(line + "\n"); } } finally{ fw.close(); }

Appending characters to a List string

由 百般思念 提交于 2019-12-09 16:53:38
问题 I have an optional custom prefix and suffix in my application, that I want to add to each of the items in my string List. I have tried all of the following and none are working. Can someone point me in the right direction please? List<string> myList = new List<string>{ "dog", "cat", "pig", "bird" }; string prefix = "my "; string suffix = " sucks!"; StringBuilder sb = new StringBuilder(); sb.Append(suffix); sb.Insert(0, prefix); MyList = sb.ToString(); //This gives me red squigglies under sb

Save File to MyDocuments + App Folder

由 空扰寡人 提交于 2019-12-09 16:45:32
问题 I am trying to save my .NET application settings file to the user's %MyDocument%\MyApplication folder, but I don't know how to check for an existing folder\file, and create or append the folder\file on save. I don't want to open a saveFileDialog because I need the file to be in the same place on all user computers. This is what I have so far, but it isn't working. Any help would be appreciated: var saveSettings = settingsList.text; //assign settings to a variable saveSettings = Regex.Replace

Ajax append load

由 早过忘川 提交于 2019-12-09 04:48:32
问题 it must be jquery I have file text.html with 6 div in (a,b,c,d,e,f) In another file i have a div, i like it to populate the content of a+b+c+d+e+f into that single div I have try .load = but b remplace a i have try append, but i need a temp var so now i am stuck That code get the content from the file textes.html ... div #a and put the content into div #right, but the second libe REMPLACE the content of right a with right b I like to append the content a + b NOT a over b $(document).ready

appending content into a dymanically created iframe gets an empty iframe

由 半城伤御伤魂 提交于 2019-12-09 01:06:12
问题 I have a jQuery snippet as below: $.ajax({ .... success: function(myContent) { ..... $('<iframe id="myFrame" name="myFrame">').appendTo('body').ready(function(){ $('#myFrame').contents().find('body').append(myContent); }); ..... }); }); When the event is triggered at the first time, only an empty iframe displays, but if the event is triggered at the second time, content is appended into the iframe successfully. Any obvious error in this snippet? 回答1: I believe some browsers need a short delay

df.append() is not appending to the DataFrame

由 ♀尐吖头ヾ 提交于 2019-12-09 01:02:22
问题 I formulated this question about adding rows WITH index, but it is not yet clear to me how/why this happens when there are no indexes: columnsList=['A','B','C','D'] df8=pd.DataFrame(columns=columnsList) L=['value aa','value bb','value cc','value dd'] s = pd.Series(dict(zip(df8.columns, L))) df8.append(s,ignore_index=True) df8.append(s,ignore_index=True) I EXPECT HERE A 2X4 DATAFRAME. nevertheless no values where added, nor an error occurred. print(df8.shape) #>>> (0,4) Why is the series not
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