【发布时间】:2015-01-22 19:14:43
【问题描述】:
我一直在努力让 TinyMCE 4 使用 sammyjs 在 SPA 中工作。我正在初始化该视图的显示并且工作正常,但是如果您返回然后再次进入该视图,则可编辑的 div 不再可编辑,并且当您单击它时不会显示 tinyMCE。我在这里读过一篇文章 (TinyMce disappears in SPA - Knockout binding evaluated twice causing editor to fail),说如果您绑定 ID,就会发生这种情况,但我没有这样做,也没有指定 ID(两种方式都没有区别)。我已经尝试确保我们不再调用 init,以防万一搞砸了,但无济于事! 我的初始化路线如下
this.get('#:createmode', function () {
var createMode = this.params['createmode'];
if (createMode === ko.i18n('menu.item')) {
model.showPageTitle(false);
// alert('init');
if (!model.tinymceLoaded()) {
console.log('tinymce init');
tinymce.init({
selector: "div.editable",
inline: true,
plugins: [
"advlist autolink lists link image charmap print preview hr anchor pagebreak",
"searchreplace wordcount visualblocks visualchars code fullscreen",
"insertdatetime media nonbreaking save table contextmenu directionality",
"emoticons template paste textcolor colorpicker textpattern"
],
toolbar1: "bold italic underline | alignleft aligncenter alignright alignjustify | table | hr | charmap fontsizeselect ",
toolbar2: "cut copy paste | searchreplace | bullist numlist | outdent indent blockquote subscript superscript | undo redo ",
menubar: false,
toolbar_items_size: 'small',
init_instance_callback: model.tinymceinitcallback,
style_formats: [
{ title: 'Bold', inline: 'b' },
{ title: 'Red', inline: 'span', styles: { color: '#ff0000' } },
{ title: 'Red header', block: 'h1', styles: { color: '#ff0000' } },
{ title: 'Table styles' },
{ title: 'Table row 1', selector: 'tr', classes: 'tablerow1' }
],
setup: function (editor, f) {
var is_default = true;
editor.on('MouseDown', function (editor, e) {
console.log(editor);
if (editor.target.innerText)
is_default = (editor.target.innerText.trim() == model.originalEditorText.trim());
if (!is_default) {
return;
}
tinyMCE.activeEditor.dom.removeClass(tinyMCE.activeEditor.dom.select('p'), 'darkGray');
tinyMCE.activeEditor.setContent('');
is_default = false;
// replace the default content with nothing
});
editor.on('Change', function (element) {
model.editorText(element.target.bodyElement.innerText);
});
editor.on('Blur', function (element) {
if (element.target.bodyElement.innerText.length < 2) {
tinyMCE.activeEditor.setContent(model.originalEditorText);
tinyMCE.activeEditor.dom.addClass(tinyMCE.activeEditor.dom.select('p'), 'darkGray');
}
});
}
})
}
else
{
console.log(tinymce.EditorManager);
}
}
});
我的 HTML 很简单..
<div class="contenteditor editable" contenteditaable="true" ></div>
我很想得到一些帮助,因为我似乎无法让它发挥作用,而且我在这个故事上已经过期了!!非常感谢!
【问题讨论】:
标签: javascript jquery knockout.js tinymce tinymce-4