将参数传递给 jQuery 的 .load() 的最佳方式
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Best way to pass parameters to jQuery's .load()
提问by
Is there a difference in passing parameters to .load
传递参数有区别吗 .load
$("#myDiv").load("myScript.php?var=x&var2=y&var3=z")
vs
对比
$("#myDiv").load("myScript.php", {var1:x, var2:y, var3:z})
Also, is there a size limit to how much .loadcan handle? Can
myScript.phpreturn a couple hundred rows of data without issue?
另外，有多少.load可以处理的大小限制？可以
myScript.php毫无问题地返回几百行数据吗？
回答by Davide Gualano
In the first case, the data are passed to the script via GET, in the second via POST.
在第一种情况下，数据通过 GET 传递给脚本，在第二种情况下通过 POST 传递给脚本。
http://docs.jquery.com/Ajax/load#urldatacallback
http://docs.jquery.com/Ajax/load#urldatacallback
I don't think there are limits to the data size, but the completition of the remote call will of course take longer with great amount of data.
我认为数据大小没有限制，但是如果数据量很大，远程调用的完成当然需要更长的时间。
回答by Farshid Saberi
As Davide Gualano has been told. This one
正如大卫·瓜拉诺所说。这个
$("#myDiv").load("myScript.php?var=x&var2=y&var3=z")
use GET method for sending the request, and this one
使用 GET 方法发送请求，而这个
$("#myDiv").load("myScript.php", {var:x, var2:y, var3:z})
use POST method for sending the request. But any limitation that is applied to each method (post/get) is applied to the alternative usages that has been mentioned in the question.
使用 POST 方法发送请求。但是，适用于每种方法（post/get）的任何限制都适用于问题中提到的替代用法。
For example: url length limits the amount of sending data in GET method.
例如： url 长度限制 GET 方法发送数据量。
