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<tr>
<td class="name">上传视频:</td>
<td><input type="file" class="text_input" name="file" accept= "video/*" placeholder="上传视频"/><span class='error' generated='true' style='color: red; font-size: 12px;'>*文件大小为30M以下</span> </td>
<td><label for="file" class="error" generated="true" style="color:red;font-size:12px;"></label></td>
</tr>
$(function(){
jQuery.validator.messages.required = "<span class='error' generated='true' style='color: red; font-size: 12px;'>*请填写此内容</span>";
jQuery.validator.messages.maxlength = "<span class='error' generated='true' style='color: red; font-size: 12px;'>*已达到最大字符数 </span>";
jQuery.validator.messages.accept = "<span class='error' generated='true' style='color: red; font-size: 12px;'>*请输入拥有合法后缀名的字符串 </span>";
$("#add_form").validate({
rules : {
remark : {required : true, maxlength :200 },
title : {required : true, maxlength :200 },
file : {required : true,accept:false},
}
});
$("input[type='file']").change(function(){
if(this.files[0].size>60000000){
alert("文件太大!!");
$("#submitButton").attr("disabled","disabled");
}else{
$("#submitButton").removeAttr("disabled");
}
});
});