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上传多图增加data-number 可设置数量

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This commit is contained in:
liupf 2022-02-26 19:23:31 +08:00
parent 209c9b8a1a
commit 99798ae191
1 changed files with 3 additions and 1 deletions
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4
public/static/admin.js
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@ -588,7 +588,7 @@ $(function () {
$.fn.uploadMultipleImage = function () { $.fn.uploadMultipleImage = function () {
return this.each(function () { return this.each(function () {
if ($(this).data('inited')) return true; else $(this).data('inited', true); if ($(this).data('inited')) return true; else $(this).data('inited', true);
var $in = $(this), $bt = $('<a data-file="mul" class="uploadimage"></a>'), imgs = this.value ? this.value.split('|') : [] var $in = $(this), $bt = $('<a data-file="mul" class="uploadimage"></a>'), imgs = this.value ? this.value.split('|') : [], num = $in.data('number') || 0
$in.after($bt.attr('data-size', $in.data('size') || 0).attr('data-type', $in.data('type') || 'png,jpg,gif,jpeg').uploadFile(function (src) { $in.after($bt.attr('data-size', $in.data('size') || 0).attr('data-type', $in.data('type') || 'png,jpg,gif,jpeg').uploadFile(function (src) {
imgs.push(src), $in.val(imgs.join('|')), showImageContainer([src]); imgs.push(src), $in.val(imgs.join('|')), showImageContainer([src]);
})), (imgs.length > 0 && showImageContainer(imgs)); })), (imgs.length > 0 && showImageContainer(imgs));
@ -603,8 +603,10 @@ $(function () {
imgs = [], $bt.prevAll('.uploadimage').map(function () { imgs = [], $bt.prevAll('.uploadimage').map(function () {
imgs.push($(this).attr('data-tips-image')); imgs.push($(this).attr('data-tips-image'));
}); });
if(num > 0 && imgs.length < num) $bt.show();
imgs.reverse(), $in.val(imgs.join('|')); imgs.reverse(), $in.val(imgs.join('|'));
}), $bt.before($image); }), $bt.before($image);
if(num > 0 && imgs.length >= num) $bt.hide();
}); });
} }
}); });