Home >Backend Development >PHP Tutorial >How to Use Double Quotes with PHP Echo for Font Color?
In a programming task, the aim is to add a font color to a text element within a PHP script using the echo statement. The original code successfully displays the text, but the color attribute is not being applied due to a technical issue. Investigation reveals that the syntax used to define the color is incorrect.
To resolve this issue, an escape sequence should be employed within the echo statement. Double quotes are used to surround strings, and if a double quote is needed within the string itself, it must be escaped using a backslash character ().
Therefore, the corrected code that includes the desired font color would be:
echo "<script>$('#edit_errors').html('<h3'><em'><font color=\"red\">Please Correct Errors Before Proceeding</font></em></h3>')</script>";
By using the backslash character to escape the double quotes, the code correctly defines the color of the text within the HTML element. This approach ensures that the font color is applied as intended, and the compiler will not encounter any errors.
The above is the detailed content of How to Use Double Quotes with PHP Echo for Font Color?. For more information, please follow other related articles on the PHP Chinese website!