两种方式。

添加目录wp-content/themes/ripro/parts diy-footer.php

<script type="text/javascript">
var a_idx = 0;
jQuery(document).ready(function($) {
    $("body").click(function(e) {
        var a = new Array("❤富强❤","❤民主❤","❤文明❤","❤和谐❤","❤自由❤","❤平等❤","❤公正❤","❤法治❤","❤爱国❤","❤敬业❤","❤诚信❤","❤友善❤");
        var $i = $("<span></span>").text(a[a_idx]);
        a_idx = (a_idx + 1) % a.length;
        var x = e.pageX,
        y = e.pageY;
        $i.css({
            "z-index": 999999999999999999999999999999999999999999999999999999999999999999999,
            "top": y - 20,
            "left": x,
            "position": "absolute",
            "font-weight": "bold",
            "color": "rgb("+~~(255*Math.random())+","+~~(255*Math.random())+","+~~(255*Math.random())+")"
        });
        $("body").append($i);
        $i.animate({
            "top": y - 180,
            "opacity": 0
        },
        1500,
        function() {
            $i.remove();
        });
    });
});
</script>

第二种:

<script type="text/javascript">
/* 鼠标特效 */
$(function() {
    var a_idx = 0,
        b_idx = 0;
    c_idx = 0;
    jQuery(document).ready(function($) {
        $("body").click(function(e) {
            var a = new Array("欢迎您", "么么哒", "你真好", "棒棒哒", "真可爱", "你最美", "喜欢你", "真聪明", "爱你哦", "好厉害", "你真帅", "祝福你"),
                b = new Array("#09ebfc", "#ff6651", "#ffb351", "#51ff65", "#5197ff", "#a551ff", "#ff51f7", "#ff518e", "#ff5163", "#efff51"),
                c = new Array("12", "14", "16", "18", "20", "22", "24", "26", "28", "30");
            var $i = $("<span/>").text(a[a_idx]);
            a_idx = (a_idx + 1) % a.length;
            b_idx = (b_idx + 1) % b.length;
            c_idx = (c_idx + 1) % c.length;
            var x = e.pageX,
                y = e.pageY;
            $i.css({
                "z-index": 999,
                "top": y - 20,
                "left": x,
                "position": "absolute",
                "font-weight": "bold",
                "font-size": c[c_idx] + "px",
                "color": b[b_idx]
            });
            $("body").append($i);
            $i.animate({
                "top": y - 180,
                "opacity": 0
            }, 1500, function() {
                $i.remove();
            });
        });
    });
    var _hmt = _hmt || [];
})
</script>