no need to escape innerHTML characters in javascript?
escaping, innerhtml, javascript
Solution
These work without escape:
innerHTML = "<div class = 'markup4'>";
innerHTML = '<div class = "markup4">';
Note: When the `"` used outside, the `'` works properly inside. (and the opposite)
These need the escape:
innerHTML = '<div class = \'markup4\'>';
innerHTML = "<div class = \"markup4\">";
Note: When you use the double quote outside and inside, the inside's `"` needs to be escaped by `\`. (same for single quotes)
These will break:
innerHTML = "<div class = "markup4">";
innerHTML = '<div class = 'markup4'>';
Problem
Should I not escape the double quotes in "markup4" and such? To my surprize this plain works. If I replace them by the " thing it doesn't. ``` <script type="text/javascript"> function test3(){ document.getElementById('div21').innerHTML += '<div class = "markup4"><br>blablablabla1.<br><br></div><div class = "markup3"><br>blablabla2.<br><br></div>'; } </script> ```