CKeditor具有多种动态文本区域 [英] CKeditor with multible dynamic textareas
问题描述
我有一个表单，可以提交多个步骤。当用户单击添加步骤时，将显示另一个文本区域。我使用CKeditor。它工作伟大的第一次迭代，但在所有后续的，它显示一个标准的文本区域。这是我的代码：
I have a forms which allows multiple steps to be submitted. When a user clicks "add step" another textarea appears. I am using CKeditor. It works great of the first iteration, but on all subsequent ones, it shows a standard text area. Here is my code:
<form method="post" action="process_project.php">
<b>Steps for your project:</b>
<div> </div>
Step 1
<div id="divWho">
<textarea name="projSteps[]" class="steps" id="1" rows="10" cols="60"></textarea>
</div>
<div> </div>
<input type="button" value="Add project step" onClick="addTextArea();">
<input type="submit" name="submit" value="submit" />
</form>
<script type="text/javascript">
var counter = 1;
var limit = 11;
function addTextArea() {
if (counter == limit-1) {
alert("You have reached the limit of adding " + counter + " project steps");
return false;
}
else {
var newdiv = document.createElement('div');
newdiv.innerHTML = "Step " + (counter + 1) + " <br><textarea name='projSteps[]' id=counter rows='10' cols='60'>";
document.getElementById('divWho').appendChild(newdiv);
counter++
return true;
}
}
</script>
<script> CKEDITOR.replace('1');</script>
如何使每个新的动态创建的文本区域也使用CKeditor？我一直在这个工作了几个小时，我被解雇。
How can I make each new dynamically created text areas also use CKeditor? I have been working on this for hours and I am stumped.
推荐答案
我想你需要移动CKEDITOR.replace（'1'）;
I think you need to move CKEDITOR.replace('1'); inside the addTextArea() method enclosed in the else block before the return statement.
并且如果你将replace参数硬编码为'1'，它只会转换第一个textarea的实例，id为1到CKEditor，忽略其他。动态生成Id并将其传递给repalce方法。如下所示：
And also if you hard code the replace parameter to '1', it will only convert the first instance of textarea with id 1 to CKEditor and ignore others. Generate an Id dynamically and pass it to repalce method. Something like below,
var step = 'step'+counter;
div = <textarea name='projSteps[]' id=step rows='10' cols='60'>;
CKEDITOR.replace(step);
我没有完全编写第二步，我想你可以根据需要修改它。
I haven't written the second step completely, I guess you can modify it as you need.
我正在使用类似的功能，这种方法适用于我。
I'm working on a similar functionality and this approach works for me.
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