TinyMCE 和 Bootstrap Modals -- 只工作一次 [英] TinyMCE and Bootstrap Modals -- Works only one time

问题描述

我正在使用 Bootstrap 和 tinymce-rails，以便我可以为我的某些文本区域提供一个不错的文本编辑器.但是，我有一个模态渲染一个包含 textarea 和tinymce"类的表单，但是这个模态实际上只显示了 TinyMCE 文本编辑器一个.一旦模态关闭并重新打开，它看起来就像一个普通的文本字段.

这是正在呈现的表单:

<%= form_for @paragraph_section, html: {class: "form-horizo​​ntal"} do |f|％＞<div class="form-group"><%= f.label :paragraph, nil, class: "col-sm-3 control-label" %><div class="col-sm-6"><%= f.text_area :paragraph, placeholder: "(e.g. Hello World)", class: "form-control tinymce" %>

<div class="modal-footer"><%= f.submit "添加段落", class: "btn btn-xs btn-primary" %>

<%结束%>

现在，当我点击新段落"链接时，它会向 new.js.erb 发送一个远程调用，这里会弹出这个模式，tinymce 文本编辑器实际上可以工作.但是，一旦我关闭它并再次使用新段落"链接重新打开 mdoal，tinymce 文本编辑器就无法工作.

new.js.erb 文件如下所示:

$('#modalOne').modal({show: true});$('#modal_content').html("<%= j render 'form' %>");$('#modal_header').html("新段落");tinymce.init({选择器:文本区域"，宽度: '100%',高度:270，插件:[锚链接"]，状态栏:假，菜单栏:假，工具栏:链接锚点 | alignleft aligncenter alignright alignjustify"，rel_list: [ { title: 'Lightbox', value: 'lightbox' } ]});

知道如何让 tinymce 文本编辑器工作，尽管我关闭并重新打开了相同的模式?

解决方案

我发现在模态关闭时使用下面的方法效果很好:

 $('#modalOne').on('hide.bs.modal', function () {tinyMCE.editors=[];});

I'm using Bootstrap and tinymce-rails so that I can have a nice text editor for some of my text areas. However, I'm having a modal render a form that contains a textarea and the "tinymce" class, but this modal only actually shows the TinyMCE text editor one time. Once the modal is closed and re-opened, it only looks like a regular text field.

Here's the form that's being rendered:

<%= form_for @paragraph_section, html: {class: "form-horizontal"} do |f| %>
<div class="form-group">
  <%= f.label :paragraph, nil, class: "col-sm-3 control-label" %>
  <div class="col-sm-6">
    <%= f.text_area :paragraph, placeholder: "(e.g. Hello World)", class: "form-control tinymce" %>
  </div>
</div>
<div class="modal-footer">
  <%= f.submit "Add paragraph", class: "btn btn-xs btn-primary" %>
</div>
<% end %>

Now when I click on the "New paragraph" link, which is sends a remote call to new.js.erb, here's this modal pops up and the tinymce text editor actually works. But again, once I close this and re-open the mdoal with the "new paragraph" link again, the tinymce text editor doesn't work.

Here's what the new.js.erb file looks like:

$('#modalOne').modal({show: true});
$('#modal_content').html("<%= j render 'form' %>");
$('#modal_header').html("New Paragraph");

tinymce.init({
    selector: "textarea",
    width:      '100%',
    height:     270,
    plugins:    [ "anchor link" ],
    statusbar:  false,
    menubar:    false,
    toolbar:    "link anchor | alignleft aligncenter alignright alignjustify",
    rel_list:   [ { title: 'Lightbox', value: 'lightbox' } ]
});

Any idea how I can have the tinymce text editor working, despite me closing and re-opening the same modal?

解决方案

I found that using the below when the modal is closed works perfectly fine:

    $('#modalOne').on('hide.bs.modal', function () {
    tinyMCE.editors=[];
    });

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