请教用jquery 如何给文本框赋值
请问用jquery 怎么给文本框赋值
我有个文本框 根据数据库生成条数。请问我怎么用jquery赋值
$("#num[]").val("10"); 这样赋不了值
------解决方案--------------------
生成这样比较好
------解决方案--------------------
你的id就不合法。
------解决方案--------------------
id 必须唯一
------解决方案--------------------
jquery 遍历所有 input 赋值就是了
------解决方案--------------------
$("input[name^='num']").attr("value","ok");
------解决方案--------------------
你想取哪个id. 如果是想为id="num_id"赋值。想下面这样：
$("#num_id").val("10"); 且确认你的jquery文件已导入。
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