做显示、隐藏、不可用、值清空 <script type=\"text/javascript\">
function fh(){
$(\"#jz1\").show();
$(\"#jz1\").attr(\"disabled\",false);
$(\"#jz2\").hide();
$(\"#jz3\").attr(\"disabled\",true);
$(\"#jz3\").prop(\"value\",\'\');
}
</script>
做日期的格式处理。并显示出来(input date格式) .slice(-2)表示从倒数第二开始取数 $(function() {
}); var str = $(\'#bd\').val(); var zh = Date.parse(str); var date = new Date(zh); var newDate = date.getFullYear() + \'-\' + (\"0\" + (date.getMonth() + 1)).slice(-2) + \'-\'+ date.getDate(); $(\'#birthDate\').val(newDate); <script type=\"text/javascript\">
</script> ******************************************************************************** 数据类型的装换(double转int)
<script type=\"text/javascript\"> $(function() {
}); </script> *******************************************************************************
<script type=\"text/javascript\">
}
function check_count1(_obj1) { var gzfm1 = document.getElementsByName(\'gzfm1\') maxNums = 3; for ( var i in gzfm1) {
} gzfm1[i].onchange = function() {
} var gzfm1 = document.getElementsByName(\'gzfm1\'), cNums = 0; for ( var i in gzfm1) {
} if (gzfm1[i].checked) { }} alert(\'最多只能选择3项\'); this.checked = false;
cNums++; Checkbox限制选择3个 var db = $(\'#zycs\').val(); var zh = parseInt(db); $(\'#zyNum1\').val(zh); if (cNums > maxNums) { </script> AJAX验证 带路径发送
var msUrl = $(\"#msUrl\").val(); $.ajax({ type : \"get\",
url : msUrl+ \"P_CustomerRegister.do\", data : {mobileTel : $(\'#change\').val()
}
}).done(function(res) { if (res == \'no\') {alert(\"手机号已存在,请更改,否则不能提交\"); $(\'#sub\').prop(\"disabled\",true);
})
} else {$(\'#sub\').prop(\"disabled\",false);
} })
} else { } $(\'#sub\').prop(\"disabled\",false); *********************************************************************************** 分割字符串,将另一个页面被选中的参数传入到checkbox中被勾选。 $(function() { var str = $(\'#gzys\').val();
//此为接受的字符串 var arr = str.split(\",\"); var arr1 = document.getElementsByName(\"gzfm1\");
for (var i = 0; i
}); for (var j = 0; j
} if (arr1[j].value == arr[i]) {
} arr1[j].checked = true; } <script type=\"text/javascript\">
</script> ***************************************************************************************** 页面显示当前时间
<script language=Javascript>
var now = new Date() document.write(1900 + now.getYear() + \"-\"+ (now.getMonth() + 1)+ \"-\" + now.getDate() + \" \"+ now.getHours() + \":\"+ now.getMinutes() + \":\"+ now.getSeconds()) </script> ***************************************************************************************** Button按钮提交时弹出的温馨提示
onclick=\"if(!confirm(\'确定要提交信息吗?\')){return false;}\"
//放到button 中