删除表格 HTML 上的标签

Question

I made print layout with HTML. When I retrieve data from database, somehow the string results in the tags   as shown in the following picture:

And on console when a try to print_r() , the result as shown in the following picture:

So, how the way to remove tag   on td . I've tried using trim() and str_replace() , but it doesn't work.

Answer 1

I guess you're doing str_replace(' ', '', $string) before encoding output. So you need to replace decoded   :

str_replace(html_entity_decode(' '), '', $string);

Or

str_replace("\xc2\xa0", '', $string);

Answer 2

$("table:td").each(function(index) {
   $(this).text($(this).text().replace(" ", ""));
});

Alternative

$.each($("body").find("table"), function() {
     this.innerHTML = this.innerHTML.split(" ").join("");
});

Answer 3

use innerHTML to get the raw html markup and then replace all   with empty string.

 const td = document.querySelector('td'); document.querySelector('button').addEventListener('click', function() { const text = td.innerHTML; console.log('Before: ', text); td.textContent = text.replace(/ /gi, ''); console.log('After: ', td.innerHTML); });

 <table> <tr> <td>Lorem &nbsp;Inpsum &nbsp;&nbsp;&nbsp;</td> </tr> </table> <button>Click Me!</button>