jquery.form 给出过多文本的错误
所以我有通过 jQuery 表单的 ajaxSubmit 提交的表单,它工作正常,直到我尝试输入长度超过 5100 个字符的文本知道为什么这会成为问题吗?
这是错误控制台中显示的内容
错误:找不到元素 源文件:https://myebsite/ 行:1
这是那行
好吧,我发现了问题,但我不明白为什么字段的名称是“摘要”,如果我将其更改为其他任何内容,问题就会消失
新编辑
,这会让陌生人改变名称才有效直到我保存我的 js 文件然后它再次中断。 我也无法发布此
newteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststory
但是 我可以发布这个
<p>
newteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststory</p>
,它只是将它包装在段落标签中 wtf 吗?
so i have form that I am submitting via jQuery form's ajaxSubmit it was working fine until I tried to put in text that is over 5100 characters long any idea why this would be a problem ?
this is what shows up in the error console
Error: no element found
Source File: https://myebsite/
Line: 1
and this is that line
ok I found the problem but I don't understand why the name of the field was "summary" if I change it to anything else the problem goes away
New Edit
well this gets stranger changing the name only works until I save my js file then it breaks again.
also I Can't post this
newteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststory
BUT
i can post this
<p>
newteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststorynewteststory</p>
which is just wrapping it in a paragraph tag wtf ?
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(2)
这取决于您是 POST 还是 GET 表单数据。
尽管 GET 查询没有定义限制,但您的浏览器可能会设置限制,并且您的服务器可能无法处理太大的内容。有关详细信息,请查看GET 请求的长度是否有限制?。
如果您正在发布,那么很可能是服务器上的配置问题。根据您使用的服务器软件,您也许能够在某处找到允许用户发布大量数据的设置。
例如。在 PHP 中,您可以在
php.ini
文件中设置post_max_size = 8M
行It depends whether you're POSTing or GETing the form data.
Although there are no defined limits to a GET query your browser will perhaps set a limit and your server may not be able to handle something too large. Take a look at Is there a limit to the length of a GET request? for more info.
If you're POSTing then it's more than likely to be a configuration problem on the server. Depending on what server software you're using you might be able to find a setting somewhere that allows users to POST larger amounts of data.
eg. In PHP you can set the
post_max_size = 8M
line in yourphp.ini
file事实证明这与 jquery 或表单插件根本无关。原因是我的 php 中与正则表达式问题相关的问题 在这里回答这篇文章
it turns out this was not related to jquery or the form plugin at all. The cause was a problem in my php related to a regex issue answered here in this post