string contains in Jquery

- 0 Comments0 Comments
Like this: 

if (str.indexOf("Yes") >= 0)
if (str.indexOf("Yes") >= 0)
  1. <code>
  2. if (str.indexOf("Yes") >= 0)
  3. </code>
<code>
if (str.indexOf("Yes") >= 0)
</code>
Note that this is case-sensitive. If you want a case-insensitive search, you can write 

if (str.toLowerCase().indexOf("yes") >= 0)
Or,
if (/yes/i.test(str))
if (str.toLowerCase().indexOf("yes") >= 0)
Or,
if (/yes/i.test(str))
  1. <code>
  2. if (str.toLowerCase().indexOf("yes") >= 0)
  3. Or,
  4. if (/yes/i.test(str))
  5. </code>
<code>
if (str.toLowerCase().indexOf("yes") >= 0)
Or,
if (/yes/i.test(str))
</code>

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