jQuery insert textarea value to div without affecting children elements
I'm trying to insert the html value of textarea #ta
inside div .yes
without affecting or removing the children divs with class .no
. Curren开发者_StackOverflowtly it's removing all content of of the div including all children elements with class .no
. Check jsfiddle at http://jsfiddle.net/f2rPz/.
<div class="yes">test
<div class="no">no</div>
<div class="no">no</div>
</div>
<textarea id="ta"></textarea>
$('#ta').keyup(function() {
var x = $(this).val();
$('.yes').html(x)
})
Check out my version which will replace the "test"
text, but keep the .no
divs.
Basically it boils down to: You want to keep a copy of the .no
divs outside the DOM, then reattach them after replacing the content of .yes
.
$('#ta').keyup(function() {
var no = $('.yes > .no').remove();
var x = $(this).val();
$('.yes').html(x).append(no);
});
If you want to not affect all children, then replace the selector with '.yes > *'
which will only select all the direct children.
http://jsfiddle.net/3PA6H/1/
Use the append function instead:
$('#ta').keyup(function() {
var x = $(this).val();
$('.yes').append(x)
})
Replacing html()
with append()
will do this.
Update: Here is the jsFiddle fork showing the result: http://jsfiddle.net/X7YQU/
精彩评论