jquery validate 使用方法简单记要

it2022-05-05  109

1 $("#formID").validate({ 2 onkeyup:false, 3 submitHandler:function(form){ 4 form.submit(); 5 }, 6   rules: { 7    captcha:{required:true,rangelength:[4,4], 8    remote:{ //验证码 9    type:"get", 10    url:ctx+"/validateCaptcha", //servlet 11    data:{ 12    captcha:function(){return $("#captcha").val();} 13    } 14    } 15    } 16    }, 17    messages: { 18    captcha:{required:"验证码不能为空!",rangelength:jQuery.format("验证码为4个字符!"),remote:jQuery.format("验证码错误")} 19    } 20 21 }); 注意form.submit()与 $(form).ajaxSubmit({type:"post",success:function(){}})区别,前者是传统表单提交,后者是ajax提交方式。需要验证的元素一定要加name属性,或者不会验证,初用者可能会注意不到。jQuery.validator.addMethod 扩展方法等

转载于:https://www.cnblogs.com/sencha/p/3284411.html


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