javascript Operators with
@March 15, 2008, 1:22 a.m.
with | Firefox/Netscape/NN 2 IE 3 ECMA 1 |
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The with statement adds an object to the scope of every statement nested within. This can shorten the code of some statement groups that rely on a particular object reference. Note that with constructions are generally very inefficient. You can achieve better performance by assigning the object reference to a local variable, and using that variable in your function. |
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Example | |
with (document.forms[0]) { name1 = firstName.value; name2 = lastName.value; mail = eMail.value; } |
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