Small Example of id fuzzy query implemented by jQuery _ jquery-js tutorial

A fuzzy query similar to id is often used in js, and can be implemented using jquery tools and fuzzy query & quot; ^ & quot. Here is another example to illustrate eg_1. Search for an id image set on the page and put it in the code first:

The Code is as follows:

Find the img whose id contains "CBS_1" and use $ ("img [id = ^ CBS_1]") to obtain

The Code is as follows:

　　

Eg_2. For another example, find the p set of an id on the page and put the code:

The Code is as follows:

Find the p whose id contains "p_1" and use $ ("p [id = ^ p_1]") to obtain

The Code is as follows:

Ps: the statement is very simple, but it is very useful in browser development tools. This study studies the rows (or columns) of cached images (Read/out-of-range deletion in the new load/cache) in the map cacheLayer) query is very convenient.