CKEditor not editable in IE11 after ajax call - ajax

Example:
Jsfiddle
If the page is loaded the first time, the CKEditor is working right and the value of the editor can be edited. After hitting the button "ajax" which is calling the following function (cursor must be in the editor field):
function ajax_call() {
var html = "<textarea id=\"textarea\"><p>test 1</p><p>test 2</p><p>test 3</p></textarea><script type='text/javascript'>jQuery(document).ready(function() { ckEditor('textarea'); });<\/script>";
$.post("/echo/html/", { html: html }, function(data){
jQuery('#target').html(data);
});
}
it isn't possible to click on the text in IE11 to edit the value. Clicking beyond the text or left of it enabels the editor again.

Looks like creation of new textarea after CKEDITOR is initiated brakes editor in IE. Though i just tried to set data directly on instance of CKEDITOR and it worked fine,rather than creating new textarea tag.
function ajax_call() {
var html = "<p>test 4</p><p>test 5</p><p>test 6</p>";
$.post("/echo/html/", { html: html }, function(data){
//jQuery('#target').html(data); <-- Removed from original
CKEDITOR.instances['textarea'].setData(data)// <-- Added
});
}
function ckEditor(id) {
CKEDITOR.replace(id, {
language : 'de',
});
}
jQuery(document).ready(function() {
ckEditor('textarea');
});
Here is working example:
http://jsfiddle.net/2wq86gqs/15/

Related

How to force CKEditor to process widgets when setting the HTML of an element

I have create a simple CKEditor widget that highlights the elements that have the class "pink".
I have also added a "Pinkify" button to the toolbar, which replaces the HTML of the selected element with some other elements that have the class "pink".
What I observe when I click the button is that widgets are not created for the freshly inserted elements. However, when I toggle between Source mode and WYSISYG mode, the widgets get created.
See the jsfiddle and its code:
CKEDITOR.replace('ck', {
allowedContent: true,
extraPlugins: 'pink'
});
CKEDITOR.plugins.add('pink', {
requires: 'widget',
init: function(editor) {
editor.widgets.add('pinkwidget', {
upcast: function(element) {
return element.hasClass('pink');
}
});
editor.addCommand('pinkify', {
editorFocus: 1,
exec: function(editor) {
var selection = editor.getSelection(),
selectedElement = selection.getStartElement();
if (selectedElement) {
selectedElement.setHtml("Let's have some <span class=\"pink\">pink</span> widget here!");
editor.widgets.checkWidgets(); // needed?
}
}
});
editor.ui.addButton('pinkify', {
label: 'Pinkify',
command: 'pinkify'
});
},
onLoad: function() {
CKEDITOR.addCss('.cke_widget_pinkwidget { background: pink; }');
}
});
I am aware of this question on Stackoverflow, but I can't get it to work with setHtml called on an element. Can you suggest how to modify the code so that widgets get created as soon as the HTML is updated?
According to the CKEditor team, it is normal that CKEDITOR.dom.element.setHtml does not instanciate widgets (see Widgets not initialised after calling setHtml on an element).
So the workaround they gave me was to rewrite the code that insert HTML in place of the selected element to:
if (selectedElement) {
selectedElement.setHtml("");
editor.insertHtml("Let's have some <span class=\"pink\">pink</span> widget here!");
}
For those like me who didn't know, editor.insertHTML inserts HTML code into the currently selected position in the editor in WYSIWYG mode.
Updated jsFiddle here.

SharePoint Accordion not loading properly

I am working on a SharePoint page, utilizing the jslink for the list web part. I have the following code written out:
(function () {
var overrideCurrentContext = {};
overrideCurrentContext.Templates = {};
overrideCurrentContext.Templates.Header = "<div class='ListAccordion'>";
overrideCurrentContext.Templates.Footer = "</div>";
overrideCurrentContext.OnPostRender = OnPostRender;
overrideCurrentContext.Templates.Item = ItemTemplate;
SPClientTemplates.TemplateManager.RegisterTemplateOverrides(overrideCurrentContext);
})();
function ItemTemplate(ctx) {
var Title = ctx.CurrentItem["Title"];
var Body = ctx.CurrentItem["Body"];
return "<h2>" + Title + "</h2><p>" + Body + "</p><br/>";
}
function OnPostRender() {
$('.ListAccordion h2').click(function () {
$(this).next().slideToggle();
}).next().hide();
$('.ListAccordion h2').css({
"background-color": "#0B0B61",
"cursor": "pointer",
"color": "white" ,
"border-radius" : "15px",
"padding-left" : "10px"
});
}
The problem I am having, is that my accordion view will not display until I utilize the manual refresh option, or I wait for the Asynchronous Automatic Refresh both under the AJAX option of the web part properties.
The accordion shows up perfect, until I save, or reload the page, but it works if I utilize the ajax options. Is there anything I can do to make sure the accordion shows right away when the page is first opened?
also I have the file saved in my siteassets and this is the link I am using ~site/SiteAssets/Accordions12.js
Add the following to the header of your script editor but replace the middle parts with what your file/location is
<script src="/_catalogs/masterpage/test1/jquery-1.11.2.min.js" type="text/javascript"></script>

AJAX content in a jQuery UI Tooltip Widget

There is a new Tooltip Widget in jQuery UI 1.9, whose API docs hint that AJAX content can be displayed in it, but without any further details. I guess I can accomplish something like that with a synchronous and blocking request, but this isn't what I want.
How do I make it display any content that was retrieved with an asynchronous AJAX request?
Here is a ajax example of jqueryui tootip widget from my blog.hope it helps.
$(document).tooltip({
items:'.tooltip',
tooltipClass:'preview-tip',
position: { my: "left+15 top", at: "right center" },
content:function(callback) {
$.get('preview.php', {
id:id
}, function(data) {
callback(data); //**call the callback function to return the value**
});
},
});
This isn't a complete solution obviously, but it shows the basic technique of getting data dynamically during the open event:
$('#tippy').tooltip({
content: '... waiting on ajax ...',
open: function(evt, ui) {
var elem = $(this);
$.ajax('/echo/html').always(function() {
elem.tooltip('option', 'content', 'Ajax call complete');
});
}
});
See the Fiddle
One thing to lookout for when using the tooltip "content" option to "AJAX" the text into the tooltip, is that the text retrieval introduces a delay into the tooltip initialization.
In the event that the mouse moves quickly across the tooltip-ed dom node, the mouse-out event may occur before the initialization has completed, in which case the tooltip isn't yet listening for the event.
The result is that the tooltip is displayed and does not close until the mouse is moved back over the node and out again.
Whilst it incurs some network overhead that may not be required, consider retrieving tooltip text prior to configuring the tooltip.
In my application, I use my own jquery extensions to make the AJAX call, parse the resutls and initialise ALL tooltips, obviously you can use jquery and/or your own extensions but the gist of it is:
Use image tags as tooltip anchors, the text to be retrieved is identified by the name atrribute:
<img class="tooltipclassname" name="tooltipIdentifier" />
Use invoke extension method to configure all tooltips:
$(".tooltipclassname").extension("tooltip");
Inside the extension's tooltip method:
var ids = "";
var nodes = this;
// Collect all tooltip identifiers into a comma separated string
this.each(function() {
ids = ids + $(this).attr("name") + ",";
});
// Use extension method to call server
$().extension("invoke",
{
// Model and method identify a server class/method to retrieve the tip texts
"model": "ToolTips",
"method": "Get",
// Send tooltipIds parameter
"parms": [ new myParmClass("tipIds", ids ) ],
// Function to call on success. data is a JSON object that my extension builds
// from the server's response
"successFn": function(msg, data) {
$(nodes).each(function(){
// Configure each tooltip:
// - set image source
// - set image title (getstring is my extension method to pull a string from the JSON object, remember that the image's name attribute identifies the text)
// - initialise the tooltip
$(this).attr("src", "images/tooltip.png")
.prop("title", $(data).extension("getstring", $(this).attr("name")))
.tooltip();
});
},
"errorFn": function(msg, data) {
// Do stuff
}
});
// Return the jquery object
return this;
Here is an example that uses the jsfiddle "/echo/html/" AJAX call with a jQuery UI tooltip.
HTML:
<body>
<input id="tooltip" title="tooltip here" value="place mouse here">
</body>
JavaScript:
// (1) Define HTML string to be echo'ed by dummy AJAX API
var html_data = "<b>I am a tooltip</b>";
// (2) Attach tooltip functionality to element with id == tooltip
// (3) Bind results of AJAX call to the tooltip
// (4) Specify items: "*" because only the element with id == tooltip will be matched
$( "#tooltip" ).tooltip({
content: function( response ) {
$.ajax({
url: "/echo/html/",
data: {
'html': html_data
},
type: "POST"
})
.then(function( data ) {
response( data );
});
},
items: "*"
});
here is this example on jsfiddle:

Ajax file upload is not working when used the second time

I'm using this jquery plugin ajaxFileupload in our project. My design is I have a file upload control and set the opacity to 0.01 and then using an anchor link, I trigger the file upload control click event. This works fine until I try to click the anchor link the second time which it doesn't open the file dialog box.
Here is my code.
$(".btnUpload").live("click", function () {
$(".lblUploadError").text("");
$(".fleAttachment").trigger("click");
});
$(".fleAttachment").change(function () {
var reg = /^.*\.(jpg|JPG|gif|GIF|jpeg|JPEG)$/;
var vals = $(this).val(),
val = vals.length ? vals.split("\\").pop() : "";
if (reg.test(vals) == false) {
$(".lblUploadError").text("Invalid Image Type. We only accept .GIF or .JPG");
} else {
ajaxFileUpload();
eval($(".btnRefreshAttachmentList").attr("href"));
}
});
I don't see any error in the console so it makes it difficult to debug it.
Change
$(".fleAttachment").change(function() {
to
$(".fleAttachment").live('change', function() {
$( document ).on( "click", ".fleAttachment", function() {
//--> Logic Here // jQuery 1.7+
});
this.value="";
at the end should work

TinyMCE set content with html() after jqGrid is loaded

I have jqGrid and the TinyMCE editor inside my page.
After the grid is loaded I'm selecting the first row.
In the onSelectRow: function I set the editor value with $('#id').html(value_);. The value is a value inside one of the row cells.
My problem is when the page is loaded for the first row selection I can see the value inside the editor only for 1 second and then it disappears. (When I select the row onclick I can see the value, even if I refresh the page I can see it. It is not working, only for the first time.)
This is my code:
TinyMCE:
$('#tinymc_id.tinymce').tinymce({
theme : "advanced",
theme_advanced_buttons1 : "cut,copy,paste,|,bold,italic,underline,|,undo,redo,|,justifyleft,justifycenter,justifyright,justifyfull,|" ,
theme_advanced_buttons2 : "formatselect,fontselect,fontsizeselect,|,forecolor,backcolor,|",
theme_advanced_buttons3 : "",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "left",
plugins : "paste"
init_instance_callback : myCustomInitInstance
});
function myCustomInitInstance(ed)
{
var s = ed.settings;
var realID = ed.id;
tinymce.dom.Event.add(ed.getWin(), 'focus', function(e) {
if($(realID)) {
}
});
tinymce.dom.Event.add(ed.getWin(), 'blur', function(e) {
if($(realID)) {
}
});
}
The jqGrid code:
onSelectRow: function(id)
{
save_row(lastSel);
grid.editRow(id,false,'','','','','','','');
jQuery ('#' + id + '_cell1').focus();
lastSel=id;
var _text = grid.getCell(id , "cell2");
$('#tinymc_id').html(_text);
},
loadComplete:function()
{
set_selected_row(1);
}
What is the problem? How can I solve it?
The problem here is that you probably set the textareas content using html(). But the editor is located inside an iframe (where the textareas content gets showed on init). To set the editor content better use
tinymce.get(editor_id).setContent(html_content);
$.each($('textarea'),function() {
if($(this).val() != "") {
var value = $(this).val();
$(this).html(value)
}
});
try this one if its working

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