我的HTML中有一个表单,每次用户点击"#addOne"按钮。表单将被克隆总共3次,每个表单都有自己的验证消息,由jQuery验证插件提供支持。用户单击#addOne按钮以显示最后一个表单后,它将消失并显示最终按钮("#nextBtn"),通过检查用户是否已提交所有表单来完成所有操作成功。如果用户对任何表单进行了更改,则需要再次重新提交该特定表单。每个表单都有一个页码,使用该页码,表单将在PHP中更新。如何制作,以便最终按钮可以知道所有3个表格都已成功提交,如果没有提交任何表格,它不会推进用户?这是我的jsFiddle:https://jsfiddle.net/avs9pejv/10/
HTML
<div class="article_properties">
<form class="article_properties_form" action="" method="POST" enctype="multipart/form-data">
<p style="display: inline">Page Number</p>
<div style="background-color: #FF355E; padding: 5px; display: inline; margin-left: 5px">
<p style="display: inline" class="pageNumber"></p>
</div>
<textarea style="display: none" class="inputNumber" name="pageNumber"></textarea>
<p>Image</p>
<input style="padding: 0px" type="file" name="image">
<p>Subtitle</p>
<input type="text" name="subtitle">
<p>Text</p>
<textarea name="text" rows="4"></textarea>
<input id="properties_btn" type="submit" value="Submit/Update">
<hr style="border: 1px dotted lightgray; margin-bottom: 50px">
</form>
</div> <!--End of article properties div-->
<div id="addOne"><p>+Add page</p></div>
<div class="nextBtn" style="display: none"><p>Finalize</p></div>
的jQuery
$(".article_properties_form").validate({
errorElement: 'div',
rules: {
image: {
required: true,
extension: "jpg,jpeg, png"
},
subtitle: {
required: true,
minlength: 2,
maxlength: 25
},
text: {
required: true,
minlength: 35,
maxlength: 275
}
},
messages: {
image: {
required: "This page needs an image",
extension: "You're only allowed to upload jpg or png images."
},
subtitle: {
required: "You have to provide a subtitle for this page!",
minlength: "Your subtitle must be at least 2 characters long",
maxlength: "Your subtitle must be less than 25 characters long"
},
text: {
required: "Please enter text for this page",
minlength: "Your text must be at least 35 characters long",
maxlength: "Your text must be less than 275 characters long"
},
},
});
var numPages = 3;
$('.pageNumber').text(numPages);
$('.inputNumber').text(numPages);
$('#addOne').click(function()
{
numPages--;
if (numPages == 1)
{
var articlePropsTemplate = $('.article_properties_form:last').clone();
$('.article_properties').append(articlePropsTemplate);
$('.pageNumber:last').text(numPages);
$('.inputNumber:last').text(numPages);
articlePropsTemplate[0].reset();
add_validation_for_forms();
articlePropsTemplate.validate().resetForm();
$('.nextBtn').fadeIn("slow");
$('#addOne').hide();
}
else
{
var articlePropsTemplate = $('.article_properties_form:last').clone();
$('.article_properties').append(articlePropsTemplate);
articlePropsTemplate[0].reset();
$('.pageNumber:last').text(numPages);
$('.inputNumber:last').text(numPages);
add_validation_for_forms();
articlePropsTemplate.validate().resetForm();
}
});
function add_validation_for_forms(){
$(".article_properties_form").each(function(){
$(this).validate({
errorElement: 'div',
rules: {
image: {
required: true,
extension: "jpg|jpeg|png"
},
subtitle: {
required: true,
minlength: 2,
maxlength: 25
},
text: {
required: true,
minlength: 35,
maxlength: 275
}
},
messages: {
image: {
required: "This page needs an image",
extension: "You're only allowed to upload jpg or png images."
},
subtitle: {
required: "You have to provide a subtitle for this page!",
minlength: "Your subtitle must be at least 2 characters long",
maxlength: "Your subtitle must be less than 25 characters long"
},
text: {
required: "Please enter text for this page",
minlength: "Your text must be at least 35 characters long",
maxlength: "Your text must be less than 275 characters long"
},
},
});
});
}
$('.nextBtn').click(function()
{
if ($(".article_properties_form").valid())
{
$('.article_properties').fadeOut("slow");
$('.nextBtn').hide();
}
else
{
}
});