114 行
3.9 KiB
HTML
可执行文件
114 行
3.9 KiB
HTML
可执行文件
<!DOCTYPE html>
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<html>
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<!--[1.0.45]-->
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title></title>
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<link rel="stylesheet" type="text/css" href="__PUBLIC__/layui/css/layui.css"/>
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<style>
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.coer_size {
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width: 385px;
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height: 175px;
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}
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.coer_div {
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width: 400px;
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height: 200px;
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}
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</style>
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</head>
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<body>
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<fieldset class="layui-elem-field layui-field-title" style="margin-top: 20px;">
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<legend>设置封面</legend>
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</fieldset>
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<input type="hidden" id="cover" value="">
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<div style="margin-left:50px;">
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<div class="layui-upload ">
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<button type="button" class="layui-btn" id="test1">选择封面图</button>
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<p style="margin: 10px 0"><span style="color: #888;font-size: 14px;">建议尺寸：600 x 300，或等比例图片</span></p>
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<div class="coer_div">
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<if condition="$xcx_group_cover">
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<img src="{$xcx_group_cover}" class="layui-upload-img coer_size demo2">
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<else/>
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<img class="layui-upload-img coer_size demo2">
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</if>
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<p id="demoText"></p>
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</div>
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</div>
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<form class="layui-form">
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<div class="layui-form-item btn-box" style="margin-top: 20px;">
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<input type="button" id="button" class="layui-btn" value="立即提交" lay-filter="formDemoPane">
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</div>
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</form>
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</div>
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<script src="__PUBLIC__/jquery/js/jquery-3.2.1.min.js"></script>
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<script type="text/javascript" src="__PUBLIC__/layui/layui.js"></script>
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<!-- 注意：如果你直接复制所有代码到本地，上述js路径需要改成你本地的 -->
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<script>
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layui.use(['form','upload'], function () {
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var form = layui.form
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,upload = layui.upload;
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//普通图片上传
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var uploadInst = upload.render({
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elem: '#test1'
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, url: "{:U('upload_img')}"
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, before: function (obj) {
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//预读本地文件示例，不支持ie8
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obj.preview(function (index, file, result) {
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$('.demo2').attr('src', result); //图片链接（base64）
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});
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}
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, done: function (res) {
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$('#cover').val(res.name);
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if (res.code > 0) {
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return layer.msg('上传失败');
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}
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//上传成功
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}
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, error: function () {
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//演示失败状态，并实现重传
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var demoText = $('#demoText');
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demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-xs demo-reload">重试</a>');
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demoText.find('.demo-reload').on('click', function () {
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uploadInst.upload();
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});
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}
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});
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// 发送
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$('#button').click(function(){
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var cover = $('#cover').val();
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// 发送
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$.ajax({
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url: "{:U('/Retail/Group/add_group_cover')}",
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type: "POST",
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data:{cover:cover},
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success: function (res) {
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if (res.status == 1) {
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layer.msg(res.msg, {
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time: 1000,
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icon:1,
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}, function () {
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parent.layer.closeAll();
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});
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} else {
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layer.msg(res.msg);
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}
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}
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})
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});
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//监听提交
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form.on('submit(demo1)', function (data) {
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layer.alert(JSON.stringify(data.field), {
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title: '最终的提交信息'
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})
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return false;
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});
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});
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</script>
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</body>
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</html> |