How do I get the text of an element without the children?
Neither element.textContent nor element.innerText seem to be working.
HTML:
<body>
<h1>Test Heading</h1>
<div>
Awesome video and music. Thumbs way up. Love it. Happy weekend to you and your family. Love, Sasha
</div>
</body>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
<script type="text/javascript">
fool("body");
</script>
and here's the fool function:
jQuery.fn.justtext = function(text) {
return $(this).clone()
.children()
.remove()
.end()
.text();
};
function fool(el) {
reverse(el);
function reverse(el) {
$(el).children().each(function() {
if($(this).children().length > 0) {
reverse(this);
if($(this).justtext() != "")
reverseText(this);
} else {
reverseText(this)
}
});
}
function reverseText(el){
var text = el.textContent;
var frag = text.toString().split(/ /);
var foo = "";
var punctation_marks = [".",",","?","!"," ",":",";"];
for(i in frag){
if(punctation_marks.indexOf(frag[i]) == -1)
foo += actualReverse(frag[i],punctation_marks) + " ";
}
el.textContent = foo;
}
function actualReverse(text,punctation_marks) {
return (punctation_marks.indexOf(text.split("")[text.split("").length-1]) != -1)?text.split("").slice(0,text.split("").length-1).reverse().join("") + text.split("")[text.split("").length-1] : text.split("").reverse().join("");
}
}
edit: using node.nodeType doesn't really help and here's why:
Imaginge the following HTML
<td class="gensmall">
Last visit was: Sat Mar 31, 2012 10:50 am
<br>
<a href="./search.php?search_id=unanswered">View unanswered posts</a> | <a href="./search.php?search_id=active_topics">View active topics</a>
</td>
if I'd use nodeType, only the text of the a element would change , but not the td itself ("last visit....")
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