Here's what I use for my projects. You need JQuery.
How it works: assign the class .more
to the div
containing your text.
Check my DEMO
JQUERY
$(document).ready(function() {
// Configure/customize these variables.
var showChar = 100; // How many characters are shown by default
var ellipsestext = "...";
var moretext = "Show more >";
var lesstext = "Show less";
$('.more').each(function() {
var content = $(this).html();
if(content.length > showChar) {
var c = content.substr(0, showChar);
var h = content.substr(showChar, content.length - showChar);
var html = c + '<span class="moreellipses">' + ellipsestext+ ' </span><span class="morecontent"><span>' + h + '</span> <a href="" class="morelink">' + moretext + '</a></span>';
$(this).html(html);
}
});
$(".morelink").click(function(){
if($(this).hasClass("less")) {
$(this).removeClass("less");
$(this).html(moretext);
} else {
$(this).addClass("less");
$(this).html(lesstext);
}
$(this).parent().prev().toggle();
$(this).prev().toggle();
return false;
});
});
HTML
<html>
<head>
<title>jQuery Read More/Less Toggle Example</title>
</head>
<body>
<span class="more">
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</span>
</body>
</html>
CSS
.morecontent span {
display: none;
}
.morelink {
display: block;
}
-tag or cut the text-overflow?
– cari Jan 13 '15 at 10:30