使用jQuery从此html表单中获取textarea的id [英] get the id of a textarea from this html form with jQuery
问题描述
需要帮助获取和使用textarea的 id
,以便我可以用ckEDITOR替换它。
所以这里是 html
输出:
注意:这是 foreach
循环,对于每个数据库结果,这是 html
输出,并且textarea ID是从 id生成的一个数字
< div class =blogtestid =514>
< form action =process / updatepost.phpclass =updatepostmethod =post>
< input type =buttonclass = edity value =Edit>
//某些按钮
< br>
< div class =text>
< div class =buildtextid =514> 3< / div>
< div class =editor>
< textarea name =muffinid =516class =ckeditor> 3< / textarea>
< / div>
< / div>
< / form>
< / div>
这里是jQuery im使用:
< pre $
$(document).on('click','。edity',function(){
var editorID = $(this).find('。ckeditor') .attr(id)
CKEDITOR.replace(editorID);
});
这不起作用,我不是最先进的jQuery,所以不知道为什么。但我得到一个类型b是我的控制台日志中的未定义错误。
另外只是要注意;这工作:
CKEDITOR.replace('516');
但是文本区域是以 foreach
循环,我不能创建一个1000年的编辑替换代码...
您正在寻找 .checkeditor
元素。相反,您可以这样做:
$(document).on('click','。edity',function(){$ ('。ckeditor')。attr(id);
CKEDITOR.replace(editorID);
} );
Need help getting and using the id
of a textarea so that I can replace it with a ckEDITOR.
So here is the html
output:
NOTE: This is the output of a foreach
loop, for every database result, this is the html
output and the textarea ID is a number generated from the id
of the row.
<div class="blogtest" id="514">
<form action="process/updatepost.php" class="updatepost" method="post">
<input type="button" class=edity value="Edit">
// SOME BUTTONS
<br>
<div class="text">
<div class="buildtext" id="514">3</div>
<div class="editor">
<textarea name="muffin" id="516" class="ckeditor">3</textarea>
</div>
</div>
</form>
</div>
And here is the jQuery im using:
$(document).on('click','.edity',function(){
var editorID = $(this).find('.ckeditor').attr("id")
CKEDITOR.replace(editorID);
});
This doesnt work, I'm not the most advanced with jQuery so not sure why. But i get a type b is undefined error in my console log.
Also just to note; this works:
CKEDITOR.replace('516');
but the text areas are loaded dynamically in a foreach
loop and I can't be creating a replace code for 1000's of editors...
You are looking for the .checkeditor
element from the .edity
element. Instead you can do:
$(document).on('click','.edity',function() {
var editorID = $(this).parents('.blogtest').find('.ckeditor').attr("id");
CKEDITOR.replace(editorID);
});
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