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</script>
<script type="text/javascript">
$(document).ready(function () {
$('#myform').on('change', '.wpcf7-file', function (e) {
e.preventDefault();
var myParent = $(this).parent();
var filname= $('input[type=file]').val()
if (filname) {
$(this).parent().find('#progress-div').show();
$('#myform').ajaxSubmit({
// target: '#progress-div123',/**********only for response************/
beforeSubmit: function () {
myParent.find('#progress-bar').width('0%');
},
uploadProgress: function (event, position, total, percentComplete) {
myParent.find('#progress-bar').width(percentComplete + '%');
myParent.find('#progress-bar').html('<div id="progress-status">' + percentComplete + ' %</div>')
},
success: function showResponse(responseText, statusText, xhr, $form) {
//myParent.find('#progress-div').hide(10000);
},
resetForm: false
});
}
return false;
});
/***********Error msg if file not valid***************/
$('input[type=file]').change(function () {
var val = $(this).val().toLowerCase();
var regex = new RegExp("(.*?)\.(pdf|txt|jpg|png|doc|docx|xlx|xls|xlsx|jpg|ppt|pptx|tif|tiff|\n\
bmp|pcd|gif|bmp|zip|rar|odt|avi|ogg|m4a|mov|mp3|mp4|mpg|wav|wmv|stp|sldprt|sldasm|iges|igs|stl|x_t|step\n\
|stp|prt|asm|idw|iam|ipt|dxf|dwg|pdf|slddrw|dwf)$");
if (!(regex.test(val))) {
$(this).val('');
alert('Please select correct file format');
}
});
/*********End*****************/
});
</script>
শৈলী:
<style>
body{width:610px;}
#uploadForm {border-top:#F0F0F0 2px solid;background:#FAF8F8;padding:10px;}
#uploadForm label {margin:2px; font-size:1em; font-weight:bold;}
.demoInputBox{padding:5px; border:#F0F0F0 1px solid; border-radius:4px; background-color:#FFF;}
#progress-bar {background-color: #12CC1A;height:20px;color: #FFFFFF;width:0%;-webkit-transition: width .3s;-moz-transition: width .3s;transition: width .3s;}
.btnSubmit{background-color:#09f;border:0;padding:10px 40px;color:#FFF;border:#F0F0F0 1px solid; border-radius:4px;}
#progress-div
{
border: 1px solid #0fa015;
border-radius: 4px;
margin: -35px 2px 7px 295px;
padding: 5px 0;
text-align: center;
width: 277px;
}
#targetLayer{width:100%;text-align:center;}
</style>