wordpress搭建的网站如何实现网站雪花飘落呢

在 WordPress 中实现网站雪花飘落，可以通过以下两种方式：

1.使用插件：可以在 WordPress 插件库中搜索“snowfall”或“snow”等关键字，找到适合自己的插件进行安装和配置即可。

2.手动添加代码：可以在 WordPress 主题的 header.php 文件中添加 JavaScript 代码实现雪花飘落效果。以下是一段示例代码：

<script type="text/javascript">
    function snowflake() {
        // 雪花数量
        var snowmax = 35;
        // 雪花字符
        var snowchar = "*";
        // 雪花速度
        var sinkspeed = 0.6;
        // 雪花大小
        var snowsize = 20;
        // 雪花颜色
        var snowcolor = "#ffffff";
        
        var snow = new Array();
        var marginbottom;
        var marginright;
        var timer;
        var i_snow = 0;
        var x_mv = new Array();
        var crds = new Array();
        var lftrght = new Array();
        var browserinfos = navigator.userAgent;
        var ie5 = document.all && document.getElementById && !browserinfos.match(/Opera/);
        var ns6 = document.getElementById && !document.all;
        var opera = browserinfos.match(/Opera/);
        var browserok = ie5 || ns6 || opera;
        if (!browserok) return;
        var d = document.createElement("div");
        d.style.position = "fixed";
        d.style.bottom = "0";
        d.style.width = "100%";
        d.style.height = "100%";
        d.style.overflow = "hidden";
        d.style.zIndex = "99999";
        document.body.appendChild(d);
        marginbottom = d.offsetHeight;
        marginright = d.offsetWidth;
        for (i = 0; i <= snowmax; i++) {
            crds[i] = 0;
            lftrght[i] = Math.random() * 15;
            x_mv[i] = 0.03 + Math.random() / 10;
            snow[i] = document.createElement("span");
            snow[i].style.position = "absolute";
            snow[i].style.zIndex = "99999";
            snow[i].innerHTML = snowchar;
            snow[i].size = snowsize;
            snow[i].style.color = snowcolor;
            snow[i].style.fontFamily = "arial,verdana";
            snow[i].style.cursor = "default";
            snow[i].style.fontSize = snowsize + "px";
            d.appendChild(snow[i]);
        }
        function movingsnow() {
            for (i = 0; i <= snowmax; i++) {
                crds[i] += x_mv[i];
                snow[i].style.left = lftrght[i] + marginright + Math.sin(crds[i]) * 50 + "px";
                snow[i].style.top = marginbottom - crds[i] * sinkspeed + "px";
                if (snow[i].offsetTop > marginbottom - 50) {
                    snow[i].style.left = lftrght[i] + Math.random() * marginright + "px";
                    crds[i] = 0;
                }
            }
            timer = setTimeout(movingsnow, 50);
        }
        movingsnow();
    }
    snowflake();
</script>

将以上代码添加到 header.php 文件中即可实现网站雪花飘落效果。