摘要:
http://www.w3school.com.cn/<html><head><title>JS Test</title><script language="JavaScript"> //验证时否为空function validate() {var doc = document.frmTest;var flag = true;if (doc.fullName.value == '')flag = false;if (doc.contactNumber.value == '')flag 阅读全文
posted @ 2009-07-30 12:47
kelin1314
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