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javascript - Chrome 'please match the requested format' 验证消息

转载 作者:太空狗 更新时间:2023-10-29 13:45:47 25 4
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我正在研究 HTML 5 验证和本地化,并设法让一些代码工作,使我能够本地化 HTML 5 验证错误消息(见下文)。我的问题是,在 Chrome 中,当匹配一个模式时,你仍然会弹出一个英文窗口(或者我猜你设置了 Chrome 的任何语言)“请匹配请求的格式”。你如何禁止这个弹出窗口,以便我可以只使用我自己的验证消息?

        $(document).ready(function () {

var elementsInput = document.getElementsByTagName("input");
var elementsTextArea = document.getElementsByTagName("textarea");

for (var i = 0; i < elementsInput.length; i++) {
elementsInput[i].oninvalid = function (e) {
e.target.setCustomValidity("");
if (!e.target.validity.valid) {

switch (e.target.name) {

case "Name":
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Anna nimesi");
} else {
e.target.setCustomValidity("Please enter a Name");
}
break;

case "EmailAddress":
if (e.target.validity.valueMissing) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Anna sähköpostiosoitteesi");
} else {
e.target.setCustomValidity("Please enter an Email Address");
}
}
else if (e.target.validity.patternMismatch) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Virheellinen sähköpostiosoite");
} else {
e.target.setCustomValidity("Invalid Email Address");
}
}
break;

case "PhoneNumber":
if (e.target.validity.valueMissing) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Anna puhelinnumerosi");
} else {
e.target.setCustomValidity("Please enter a Phone Number");
}
}
else if (e.target.validity.patternMismatch) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Virheellinen puhelinnumero");
} else {
e.target.setCustomValidity("Invalid Phone Number");
}
}
break;
}
}
};
elementsInput[i].oninput = function (e) {
e.target.setCustomValidity("");
};
}

for (var j = 0; j < elementsTextArea.length; j++) {
elementsTextArea[j].oninvalid = function (e) {
e.target.setCustomValidity("");
if (!e.target.validity.valid) {
switch (e.target.name) {
case "Details":
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Täytäthän yksityiskohdat");
} else {
e.target.setCustomValidity("Please enter Details");
}
break;
}
}
};
elementsTextArea[j].oninput = function (e) {
e.target.setCustomValidity("");
};
}
});

最佳答案

默认浏览器操作是显示弹出消息。您应该使用 e.preventDefault(); 来防止它弹出。

    $(document).ready(function () {

var elementsInput = document.getElementsByTagName("input");
var elementsTextArea = document.getElementsByTagName("textarea");

for (var i = 0; i < elementsInput.length; i++) {
elementsInput[i].oninvalid = function (e) {
e.target.setCustomValidity("");
if (!e.target.validity.valid) {

switch (e.target.name) {

case "Name":
e.preventDefault();
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Anna nimesi");
} else {
e.target.setCustomValidity("Please enter a Name");
}
break;

case "EmailAddress":
e.preventDefault();
if (e.target.validity.valueMissing) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Anna sähköpostiosoitteesi");
} else {
e.target.setCustomValidity("Please enter an Email Address");
}
}
else if (e.target.validity.patternMismatch) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Virheellinen sähköpostiosoite");
} else {
e.target.setCustomValidity("Invalid Email Address");
}
}
break;

case "PhoneNumber":
e.preventDefault();
if (e.target.validity.valueMissing) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Anna puhelinnumerosi");
} else {
e.target.setCustomValidity("Please enter a Phone Number");
}
}
else if (e.target.validity.patternMismatch) {
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Virheellinen puhelinnumero");
} else {
e.target.setCustomValidity("Invalid Phone Number");
}
}
break;
}
}
};

elementsInput[i].oninput = function (e) {
e.target.setCustomValidity("");
};
}

for (var j = 0; j < elementsTextArea.length; j++) {
elementsTextArea[j].oninvalid = function (e) {
e.target.setCustomValidity("");
if (!e.target.validity.valid) {
switch (e.target.name) {
case "Details":
e.preventDefault();
if ("@Thread.CurrentThread.CurrentUICulture.Name.ToLower()" == "fi-fi") {
e.target.setCustomValidity("Täytäthän yksityiskohdat");
} else {
e.target.setCustomValidity("Please enter Details");
}
break;
}
}
};

elementsTextArea[j].oninput = function (e) {
e.target.setCustomValidity("");
};
}
});

理论上你真的可以把 e.preventDefault() 放在 if (!e.target.validity.valid) { 之后,但我注意到你没有default: 在你的 Switch 中,所以我假设你不希望它出现在那里。在任何一种情况下,您都可以在每个单独的 case: 中使用 e.preventDefault(),您也可以将其放在 if 之后> 声明。哪个更适合您的目的。

关于javascript - Chrome 'please match the requested format' 验证消息,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/13056697/

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