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I need to escape single quotes in JavaScript function parameters to avoid this:
onclick="Javascript:INSERT_PRODUCT('188267','WILL AND GRACE','32311','L'ANNIVERSARIO DINOZZE ','20101113|04|18|','13/11/2010 0.00.00','CANALE 5 ',this);" But I need to escape them inside a function call since I do not know the values that will be passed (db variables I can't escape from the database).
Is there a function that allows me to do something like the following?
onclick="Javascript:function(escape(param1), escape(param2), escape(param3));" 
281
Using the Escape Character ( \ ) We can use the backslash ( \ ) escape character to prevent JavaScript from interpreting a quote as the end of the string. The syntax of \' will always be a single quote, and the syntax of \" will always be a double quote, without any fear of breaking the string.
Single quotes need to be escaped by backslash in single-quoted strings, and double quotes in double-quoted strings.
In JavaScript, single (' ') and double (“ ”) quotes are frequently used for creating a string literal. Generally, there is no difference between using double or single quotes, as both of them represent a string in the end.
JSON.stringify(plainTextStr).replace(/&/, "&").replace(/"/g, """) will produce a string you can safely embed in a quoted attribute and which will have the same meaning when seen by the JavaScript interpreter.
The only caveat is that some Unicode newlines (U+2028 and U+2029) need to be escaped before being embedded in JavaScript string literals, but JSON only requires that \r and \n be escaped.
135
Escape the apostrophe with a backslash:
onclick="INSERT_PRODUCT('188267','WILL AND GRACE ','32311','L\'ANNIVERSARIO DI NOZZE ','20101113|04|18|','13/11/2010 0.00.00','CANALE 5 ',this);" If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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