Solution to the conflict between single quotes and double quotes in js_javascript skills

How to solve the conflict between single and double quotes in js, think of the following code:

Copy the code The code is as follows:

html = ' Cancel';

This is the code in js. If it is written like this, a js error will be prompted because the parameters in the removeOpenCss method do not have single or double quotes. If it is written like this here:

Copy code The code is as follows:

html = ' Cancel';

An error will be reported directly because single quotes and double quotes conflict here, so I The only solution is this:

Copy code The code is as follows:

html = ' Cancel';

In JS, an error usually occurs when two layers of double quotes are nested
The following method can be used to solve the problem
Replace the inner single quotes with '
Replace the double quotes with "
As shown in the following example

Copy Code The code is as follows:

<script><br>function showmSG(S)<br>{ <br>alert(S);<br>}<br></script>