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134 lines
2.7 KiB
134 lines
2.7 KiB
function change(img) {
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img.src="getcode?"+new Date().getTime();
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}
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var flag=true; //标记位
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function FocusItem(obj) {
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if($(obj).attr('name') == 'veryCode') {
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$(obj).next().next().html('').removeClass('error');
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}else {
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$(obj).next('span').html('').removeClass('error');
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}
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}
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function CheckItem(obj) {
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var msgBox = $(obj).next('span');
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switch($(obj).attr('name')) {
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case "username":
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if(obj.value == "") {
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msgBox.html('用户名不能为空');
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msgBox.addClass('error');
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flag=false;
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}else {
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var url="usernamecheck?name="+encodeURI($(obj).val())+"&"+new Date().getTime();
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// "false" "true"
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$.get(url, function(data){
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if(data == "false") {
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msgBox.html('该用户名已被注册，请重新输入！');
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msgBox.addClass('error');
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flag=false;
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}else{
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msgBox.html().removeClass('error');
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flag=true;
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}
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});
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}
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break;
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case "pwd":
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if(obj.value == "") {
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msgBox.html('用户名密码不能为空');
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msgBox.addClass('error');
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flag=false;
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}else{
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flag=true;
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}
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break;
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case "repwd":
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if(obj.value == "") {
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msgBox.html('用户名确认密码不能为空');
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msgBox.addClass('error');
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flag=false;
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}else if($(obj).val() !=$('input[name="pwd"]').val() ){
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msgBox.html('两次输入的密码不一致');
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msgBox.addClass('error');
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flag=false;
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}else{
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flag=true;
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}
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break;
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case "phone":
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if(obj.value==""){
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msgBox.html('用户联系电话不能为空');
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msgBox.addClass('error');
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flag=false;
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}else{
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var url="userphonecheck?phone="+encodeURI($(obj).val())+"&"+new Date().getTime();
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// "false" "true"
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$.get(url, function(data){
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if(data == "false") {
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msgBox.html('该电话号码已被注册！');
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msgBox.addClass('error');
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flag=false;
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}else{
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msgBox.html().removeClass('error');
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flag=true;
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}
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});
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}
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break;
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case "veryCode":
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var numshow = $(obj).next().next();
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if(obj.value == "") {
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numshow.html('验证码不能为空');
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numshow.addClass('error');
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flag=false;
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}else {
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var url="checkusernum?num="+encodeURI($(obj).val())+"&"+new Date().getTime();
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$.get(url, function(data){
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if(data=="false") {
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numshow.html('验证码输入有误');
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numshow.addClass('error');
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flag=false;
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}else{
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numshow.html().removeClass('error');
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flag=true;
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}
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});
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}
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break;
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}
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}
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function checkForm(frm) {
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var els = frm.getElementsByTagName('input');
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// onblur 这个属性的才是需要验证
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for(var i=0; i<els.length; i++) {
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if(els[i] !=null ){
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if(els[i].getAttribute("onblur")) {
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CheckItem(els[i]);
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}
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}
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}
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return flag;
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} |