layui.js---layer;;前端预览pdf

<h1 story="color:red">layui.js---layer;;前端预览pdf</h1>

1.必须引入layui.js
2.uul是pdf文件地址
3.触发function函数:小于号button onclick="pdfsee('/Qaul_pdf/33.pdf')">预览</button>

<script src="https://www.layuicdn.com/layui/layui.js"></script>//引入layui.js
<script type="text/javascript">
    function pdfsee(uul) {
        layui.use('layer', function () {
            var layer = layui.layer;
            layer.open({
                type: 2,
                area: ['1000px', '750px'],
                fixed: false, //不固定
                maxmin: true,
                content: uul
            });
        });
    };
</script>