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html5 JavaScript 邮箱地点验证

时间:2014-06-13 02:11来源:乐呵网提供 作者:乐呵网 点击:
!doctype htmlhtml lang=enheadmeta charset=utf-8 titlehtml5 网页特效 邮箱地址验证 titlestylebody, input, textarea { font-family: helvetica, ar
<body>
  display: block;
    if (el.willvalidate && messages[el.name]) {
    alert(errors.join('n'));
  text-align: right;

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  </fieldset>
var form = document.getelementsbytagname('form')[0];
    <div><textarea name="comment" cols="100" rows="5" required></textarea></div>
  j = forms[i].length;
</html>

<style>
};
    }
<script>

</style>
}

    <legend>some bits about you</legend>
</head>
form.onsubmit = function (event) {
<html lang="en">
        cont = false;
  while (j--, el = forms[i][j]) {
label {

上一篇:html5 JavaScript表单验证实现要领

    <div><label for="url">homepage:</label><input id="url" type="url" name="url" required /></div>
    }

html5 JavaScript 邮箱地点验证 来历:   时间:2013-09-05 20:06:35   阅读数:

[导读] <!doctype html><html lang="en"><head><meta charset=utf-8 ><title>html5 网页特效 邮箱地点验证< title><style>body, input, textarea { font-family: "helvetica", arial, helvetica;}label

  <fieldset>

  return cont;
    if (el.willvalidate) {
  clear: left;
};
原文地点:

<form>

<script>
  if (errors.length) {
      }
var forms = document.getelementsbytagname('form'), i = forms.length, j, el;
  float: left;
  }

        errors.push('error with ' + el.name + (el.validationmessage ? ': ' + el.validationmessage: ''));
</body>
<meta charset=utf-8 />
body, input, textarea {
下一篇:html5 JavaScript 邮箱地点验证

      el.setcustomvalidity(messages[el.name]);
<title>html5 网页特效 邮箱地点验证</title>
  <input type="submit" />
  url: 'be not a valid web address',

fieldset { border: 1px solid #ccc; margin-bottom: 20px; }

}
  font-family: "helvetica", arial, helvetica;

div { padding: 10px; }

  while (i--, el = this[i]) {
    <div><label for="email">email:</label> <input id="email" name="email" type="email" /></div>

while (i--) {
  }
  }
var messages = {
  margin-right: 10px;
</form>

</script>
 
  var i = this.length, el, cont = true, errors = [];
      if (!el.validity.valid) {
  email: 'be not a legal email address',
}
    // replace alert with your sexy css教程 info bubbles
</script>

<!doctype html>
// default validation messages
<head>
  comment: 'ye have to specify ye value'
  width: 100px;
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