相关疑难解决方法(0)

我有一个textarea,我在那个textarea上使用tinyMCE.

我实际上在做的是,当页面打开时,我用一些文本填充textarea,然后我正在初始化tinyMCE.

问题是当我试图在tinyMCE初始化之后改变textarea的值时,没有任何反应.

这是一个例子.

1. 创建textarea:

   <textarea style="width: 95%;" name="title"  id="title"></textarea>
   

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2. 填充textarea:

   $('#title').html("someText");
   

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3. 初始化tinyMCE

   tinyMCE.init({
           // General options
           mode : "specific_textareas",
           theme : "advanced",
           width: "100%",
           plugins : "pagebreak,paste,fullscreen,visualchars",
   
           // Theme options
           theme_advanced_buttons1 : "code,|,bold,italic,underline,|,sub,sup,|,charmap,|,fullscreen,|,bullist,numlist,|,pasteword",
           theme_advanced_buttons2 :"",
           theme_advanced_buttons3 :"",
           theme_advanced_buttons4 :"",
           theme_advanced_toolbar_location : "top",
           theme_advanced_toolbar_align : "left",
           theme_advanced_statusbar_location : "bottom",
           valid_elements : "i,sub,sup",
           invalid_elements : "p, script",
           editor_deselector : "mceOthers"
       });
   

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4. 我想更改textview的内容(但它不起作用)

我尝试使用与初始化tinyMCE之前相同的方法

    $('#title').html("someModifiedText"); // does not work

我也尝试删除tinyMCE:

    if(tinyMCE.getInstanceById('title'))
    removeTinyMCE("title");

同

function removeTinyMCE (dialogName) {
    tinyMCE.execCommand('mceFocus', false, dialogName);
    tinyMCE.execCommand('mceRemoveControl', false, …