我已经在tinymce中创建了一个插件,该插件会在文本前面添加图片以提醒读者。(Exemple)
插入此div,并修改其中的内容可以正常工作,但是如果我的用户想要删除该div(所有红色边框),则难度会更大。
我希望我的用户单击“危险标志”,然后按DEL删除元素。 (实际上不可能)我应该如何在我的插件中添加它?
这是我的插件:
tinymce.PluginManager.add('picto', function (editor, url) {
editor.contentCSS.push(url + '/css/picto.css');
if (tinymce.majorVersion == 5) {
editor.ui.registry.addIcon('addwarning', '<img src="' + url + '/img/attention.png" style="width:24px ; height:24px;">');
}
function addWarning() {
var selection = editor.selection;
var node = selection.getNode();
if (node) {
editor.undoManager.transact(function () {
var content = selection.getContent();
if (!content) {
content = 'Contenu';
}
selection.setContent('<br><div class="alert-modop">' + content + '</div><br>');
});
}
}
这是我对编辑器的js调用:
<script>
tinymce.init({
selector: 'textarea#contenuEtask',
relative_urls: false,
language: 'fr_FR',
contextmenu: false,
browser_spellcheck: true,
plugins: "noneditable wordcount autolink anchor fullscreen lists advlist link image hr tabfocus table searchreplace spoiler picto",
toolbar1: 'fullscreen | undo redo | styleselect | bold italic underline| link image table | bullist numlist outdent indent ',
toolbar2: 'alignleft aligncenter alignright alignjustify | fontselect fontsizeselect forecolor backcolor | spoiler-add spoiler-hide spoiler-close | warning-add new-add note-add |hr searchreplace',
noneditable_noneditable_class: "mceNonEditable",
menubar: "",
height: 500,
setup: function (editor) {
editor.on('init', function () {
var tinyHtml = $('.TinyHiddenValue input[type=hidden]').val();
this.setContent(tinyHtml);
});
editor.on('keyup', function () {
var tinyHtml = this.getContent();
$('.TinyHiddenValue input[type=hidden]').val(tinyHtml);
});
editor.on('click', function () {
var tinyHtml = this.getContent();
$('.TinyHiddenValue input[type=hidden]').val(tinyHtml);
});
}
});
tinymce.execCommand('mceRemoveControl', true, 'contenuEtask');
</script>
和我的CSS创建此元素:
.alert-modop {
background: url("../Sources/Images/attention.svg") no-repeat;
}
感谢您的帮助。 o /
selection.setContent('<br><div contenteditable="true" style="display: inline-block"><div class="alert-modop">' + content + '</div></div><br>');