jQuery wildcard selection
Posted
by Yuval A
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Published on 2010-05-06T09:02:13Z
Indexed on
2010/05/06
9:08 UTC
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Suppose you have some <div>
s:
<div id="div_num1"></div>
<div id="div_num2"></div>
<div id="div_num3"></div>
You can select all those divs by choosing $("div[id^='div_num']")
. How can you buld a function that references the number succeeding the prefix?
For example, a function which will alert the number 3 for "div_num3"
.
More generally, how can you use full-blown regex in jQuery selectors?
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