Tinymce获得内容 [英] Tinymce get content

问题描述

我尝试获取tinymce的内容，如下所示：

I try to get the content of tinymce, like this:

 var hallo = tinyMCE.activeEditor.getContent();
            alert(hallo);

但每次收到此消息时：

Uncaught TypeError: Cannot read property 'getContent' of null

我正在使用tinymce 4.

I am using tinymce 4.

谢谢

推荐答案

无法读取属性'getContent'为null 通常意味着 TinyMCE 无法找到您的文本框，这意味着有错误对textarea的类的引用。

Cannot read property 'getContent' of null often means that TinyMCE is unable to find your textbox which means there is something wrong in the reference to textarea's class.

<form method="post" action="somepage">
    <textarea id="myTextArea" class="mceEditor">I should buy a boat. </textarea>
</form>

<button onclick="content()">Get content</button>

记下 mceEditor 类我们将现在通知 TinyMCE 编辑器：

Take note of mceEditor class which we will now inform the TinyMCE editor about :

<script type="text/javascript">

    tinyMCE.init({
        mode : "specific_textareas",
        editor_selector : "mceEditor"   //<<<---- 
    });

</script>

现在只需点击按钮即可获得该文本框的内容。

And now simply get the contents of that textbox on the button click.

function content() {
    alert(tinyMCE.get('myTextArea').getContent());
}

这是工作 DEMO

Here is working DEMO

这篇关于Tinymce获得内容的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！