You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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function isMobil(c) {
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var patrn = /^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/;
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if (c.value == '')
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return;
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if (!patrn.exec(c.value)) {
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c.focus();
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c.select();
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alert('非法的手机号码.');
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return false;
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}
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return true
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} |