CKEDITOR-按其ID或CLASS选择span并获取其data属性值 [英] CKEDITOR - Select span by its ID or CLASS and get its data attribute value
问题描述
如何使用jQuery在CKEditor中管理内容?
How do you manage the content in CKEditor with jQuery?
我有这个HTML:
<div id="ckeditor_block">
<textarea id="editor1">
<span class="sub" id="sub1" data-time-start="0">Hello </span>
<span class="sub" id="sub2" data-time-start="2">My </span>
<span class="sub" id="sub3" data-time-start="6">Name </span>
<span class="sub" id="sub4" data-time-start="8">Is </span>
<span class="sub" id="sub5" data-time-start="12">Zoob</span>
</textarea>
</div>
我的JS:
var textarea;
$(document).ready(function () {
textarea = $('#ckeditor_block').find('textarea').attr('id');
ckeditor_init();
});
function ckeditor_init() {
CKEDITOR.replace(textarea, {
language: 'fr',
allowedContent: true
});
}
到这一点为止，这个效果很好.
Until this point, this works nice.
现在我该如何简单地在CKeditor iframe中或其他任何情况下，选择具有ID = sub3的span，然后获取其内容(此处为Name)及其属性6)?
Now how can I simply, in the CKeditor iframe or whatever, select for example the span with the ID = sub3 and after that get its content (here : Name) and its attribute data-time-start (here : 6)?
此外，如何循环选择
Moreover, in a loop, how can I select each element with the class sub>
类似的事情，但是使用CKEDITOR的方法:
Something like this, but with method of CKEDITOR:
$.each($(CKEditor.getBody()).find(".sub"), function () { // How select SUB class name in CKEDITOR ??
var d = $(this).attr("data-time-start"); // HOW SELECT FOR EACH 'SUB' HIS data-time-sart attribute in CKEDITOR ??
$(".st").removeClass("active"); // HOW REMOVE CLASS FOR ALL class 'SUB' in CKEDITOR ??
$(this).addClass("active"); // HOW ADD CLASS 'active' TO THIS 'SUB' in CKEDITOR ??
});
我试图获得类似的内容，但是之后.我该怎么做呢?
I tried to get the content like that, but after. How do I do this?
var editor = CKEDITOR.instances[textarea];
var $dataCkeditor = editor.getData();
推荐答案
我在桌面上克隆了您的项目，它对我有用！但是在Fiddle中，IT无法正常工作！当心！我不知道为什么，但是在摆弄它不起作用时，请尝试以下操作:
i clone ur project on my desktop, and it work for me! But in Fiddle IT does not work! Be careful! I dont know why, but in fiddle it just dont work, try that:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="http://ckeditor.com/apps/ckeditor/4.0/ckeditor.js"></script>
<script src="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.0/js/bootstrap.min.js"></script>
</head>
<body>
<div id="ckeditor_block">
<textarea id="editor1"> <span class="sub" id="sub1" data-time-start="0">Hello </span>
<span class="sub" id="sub2" data-time-start="2">My </span>
<span class="sub" id="sub3" data-time-start="6">Name </span>
<span class="sub" id="sub4" data-time-start="8">Is </span>
<span class="sub" id="sub5" data-time-start="12">Zoob</span>
</textarea>
</div>
<script type='text/javascript'>
var textarea;
$(document).ready(function () {
textarea = $('#ckeditor_block').find('textarea').attr('id');
CKEDITOR.replace(textarea, {
language: 'fr',
uiColor: '#9AB8F3',
allowedContent: true,
disallowedContent: 'script; *[on*]',
enterMode: CKEDITOR.ENTER_BR,
toolbar: [
['Bold', 'Italic', 'Underline', '-', 'TextColor', '-', 'RemoveFormat'],
['Cut', 'Copy', 'Paste', '-', 'Undo', 'Redo'],
['JustifyLeft', 'JustifyCenter', 'JustifyRight'],
['Find', 'Replace', 'SelectAll'],
['Source', '-', 'Maximize', '-', 'Save']
]
});
function waitInit(){
var subs = $( CKEDITOR.instances.editor1.window.getFrame().$ ).contents().find('.sub' );
$.each(subs, function(){
$this = $(this);
console.log("value = " + $this.text());
console.log("time = " + $this.attr('data-time-start'));
});
}
CKEDITOR.on('instanceReady', function(){ waitInit(); });
});
</script>
</body></html>
这有2种麻烦-首先是小提琴，其次-我们在ckeditor初始化之前调用了函数，我找不到用于init的回调，因此输入超时稍有延迟，为此，我对其进行了测试-一切正常！
It was 2 trouble - first on fiddle, and second - we call function before ckeditor initialize, i cant find callback for init, so input timeout with a little delay, for it, i test it - all works fine!
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