My goal is to enhance the appearance of words that begin with an "@" symbol by making them bold. For example, transforming the sentence:
'@xyzharris has a cat @zynPeter'
into:
'@xyzHarris has a cat @zynPeter'
My goal is to enhance the appearance of words that begin with an "@" symbol by making them bold. For example, transforming the sentence:
'@xyzharris has a cat @zynPeter'
into:
'@xyzHarris has a cat @zynPeter'
$("p:contains(@)").html(function(i, h){
return h.replace(/(@\w+)/g, '<b>$1</b>');
});b{color:red;}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>@xyzharris has a cat @zynPeter</p>
<p>This is @roko answer to @user21.</p>
<p>@cats like @dogs. A lot.</p>Ensure that you only have plain strings within your p selectors. If not,
$('p, p *').contents().filter(function() {
return this.nodeType === 3;
}).text(function(i, t) {
$(this).replaceWith(t.replace(/(@\w+)/g, '<b>$1</b>'));
});b{color:red;}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p><a href="#">@xyzharris has a</a> cat @zynPeter</p>
<p>This is <span>@roko answer</span> to @user21.</p>
<p>@cats <i>like @dogs</i>. <span>A lot</span>.</p>In the regex pattern above, I utilize \w, which represents
\wMatches any letter, number or underscore.
that appears interesting for a @us3rn4_me. To match any character except a whitespace, consider using:
\SMatches anything other than a space, tab or newline.
The + Quantifier ensures repetition of the preceding \w expression
+one to unlimited times, as many times as possible, giving back as needed [greedy]
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