23 lines
No EOL
682 B
JavaScript
23 lines
No EOL
682 B
JavaScript
$(document).ready( function() {
|
|
// assume there is only one input[file] on page
|
|
$("input[type='file']").each(function() {
|
|
$(this).after('<img src="#" alt="" id="previewImage" style="margin:10px 0; max-width:500px;"/>');
|
|
})
|
|
|
|
// mark required
|
|
$("input[required]").each(function() {
|
|
$(this).prev().prepend("*");
|
|
})
|
|
|
|
$("input[type='file']").change(function() {
|
|
if (this.files && this.files[0]) {
|
|
var reader = new FileReader();
|
|
|
|
reader.onload = function (e) {
|
|
$('#previewImage').attr('src', e.target.result);
|
|
}
|
|
|
|
reader.readAsDataURL(this.files[0]);
|
|
}
|
|
});
|
|
}); |