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JQUERY Set SELECT selected item code_jquery

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Release： 2016-05-16 17:01:13
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JQUERY can use the value value to set the option of the specified value as the selected item

Copy the code The code is as follows:

$("#SelectId").attr("value", "theValueYouWantToSetIndex")

Another: jQuery.trim(str) method, you can remove the spaces before and after the string
Related labels：
jquery select selected
source：php.cn
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