Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
When I search on the Internet about JQuery and I got the jquery cheat sheet. At there, I am very confused about how to use the following under which condition. Pls help me.
[attribute|=val]
[attribute*=val]
[attribute~=val]
[attribute$=val]
[attribute=val]
[attribute!=val]
[attribute^=val]
[attribute]
[attribute1=val1] [attribute2=val2]
What are the functions of these special character *, ~, $, !, ^? Thanks very much.
Refer to the attribute selectors:
=: equals^: starts with$: ends with!: not equals*: contains~: contains word|: contains prefix[name]: has attributenameYour last example can mean one of two things depending on whether it has a space in between or not:
[attr1=foo][attr2=bar]means find elements that have an attributeattr1with valuefooandattr2with valuebar; but[attr1=foo] [attr2=bar]means find elements with attributeattr1with a value offoothat have descendants with an attributeattr2with valuebar.The space here makes an important semantic difference in the expression.