jquery - 阻止 jQuery 验证消息直到提交

Question

我只想隐藏输入字段期间和之后的所有错误消息(输入错误或空字段)。一旦按下提交/按钮，消息就会全部出现/可见。

问题是......每次我输入错误或将文本字段留空时，它总是显示错误消息，例如“此字段是必需的”等。

rules : {

    "user.firstname" : {
    required : true,
    maxlength: 50,

},
messsages : {
required : "required",
maxlength: "the max-length is 50"
"
}

Answer 1

根据online documentation ，您需要使用 onfocusout: 和 onkeyup: 选项。

<小时/>

Validate elements (except checkboxes/radio buttons) on blur. If nothing is entered, all rules are skipped, except when the field was already marked as invalid.

这禁用 onblur 验证:

onfocusout: false

<小时/>

Validate elements on keyup. As long as the field is not marked as invalid, nothing happens. Otherwise, all rules are checked on each key up event.

这禁用 onkeyup 验证:

onkeyup: false

<小时/>

根据您是否有复选框和单选按钮，您可能还需要禁用 onclick: 选项。

Validate checkboxes and radio buttons on click.

这禁用 onclick 验证:

onclick: false