我在textarea的onfocus事件上调用一个函数,它工作正常.但是在加入tinymce之后它停止了工作.
这是我的代码
JavaScript的…

 <script src="tinymce/tinymce.min.js" type="text/javascript"></script>
    <script type="text/javascript">
        tinyMCE.init({
            theme: "modern",
            mode: "exact",
            elements: "txtDescription",
            auto_focus: false,
            resize: false,
            convert_urls: false,
            menubar: false,
            paste_data_images: true,
            plugins: ['advlist autolink lists link image charmap print preview hr anchor pagebreak searchreplace visualblocks visualchars media nonbreaking table contextmenu template paste textcolor'],
            toolbar: "bold italic underline charmap subscript superscript table link image media, formulabutton, imagebutton",
            height: 150,
            width: 600


        });

        function ShowMessage() {
            alert("Hello");
        }

            </script>

和HTML …

<div>
      <textarea id="txtDescription" onfocus="ShowMessage()"></textarea>
    </div>

解决方法:

这里的问题是你的textarea被tinymce隐藏起来,只有在必要时才会被tinymce用来将tinymce内容写回来.

Tinymce创建了一个自己的iframe,使用户可以插入/编辑格式化的内容.您必须将焦点事件绑定到此iframe或更好的iframe主体.这是代码：

var my_editor = tinymce.get('my_editor_id'); // or tinymce.editors[0]
$(my_editor.getBody()).bind('focus', function(e){
    console.log('Tinymce body iframe has been focused.');
});

要么

var my_editor = tinymce.get('my_editor_id'); // or tinymce.editors[0]
my_editor.getBody().addEventListener('focus', function() {
    console.log('Tinymce body iframe has been focused.');
});