replacing spaces with
css, html, javascript, jquery, regex
Solution
$('p').contents().filter(function(){
return this.nodeType == 3 // Text node
}).each(function(){
this.data = this.data.replace(/ /g, '\u00a0');
});
DEMO
Problem
Let's assume the following element (look for the trailing and leading spaces): ``` <p> <span class="item">Lorem Ipsum is simply dummy text </span><span class="item">of the printing and typesetting</span><span class="item"> industry.</span> </p> ``` I want to replace all spaces with ` `, due to `display: inline-block` weird behavior shown here: http://jsfiddle.net/SQuUZ/ (I don't know about all browsers, but latest Chrome and Firefox both act the same). Now, since javascript is an option here, so is jQuery, I could: ``` $('p').text($('p').text().replace(/ /g, ' ')); ``` But it escapes the ` ` and turns out into `a mess of entities`. Obviously, for such purposes we could use `$('p').html()`: ``` $('p').html($('p').html().replace(/ /g, ' ')); ``` But this one is even worse, because, it also adds ` ` within the tags themselves: ``` <p> <span class="item">Lorem Ipsum is simply dummy text </span><span class="item">of the printing and typesetting</span><span class="item"> industry.</span> </p> <!-- TL;DR --> <span class="item"></span> <!-- is actually invalid... --> ``` And it breaks everything... Notes: - There won't only be `<span>` elements with class `item` inside the container (that may also not always be `<p>`). - Slow regular expressions is an option (the problem is, I cannot come up with one...). What options do I have here? Update: In fact, could anyone explain why there is such a bug with that multi-line / single-line `display: inline-block;`? (See fiddle link above, and examine...) Question migrated to display: inline-block; weird spacing behavior