// ==UserScript==
// @name gjl恶搞精神小伙
// @namespace gjl
// @version 1.0.1
// @description 恶搞精神小伙
// @author gjl
// @icon
// @match   https://cn.bing.com/search
// @require https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js
// @downloadURL https://update.greasyfork.icu/scripts/420438/gjl%E6%81%B6%E6%90%9E%E7%B2%BE%E7%A5%9E%E5%B0%8F%E4%BC%99.user.js
// @updateURL https://update.greasyfork.icu/scripts/420438/gjl%E6%81%B6%E6%90%9E%E7%B2%BE%E7%A5%9E%E5%B0%8F%E4%BC%99.meta.js
// ==/UserScript==

(function () {
    let name = "张三"
    let text = $("#sb_form_q").val();
function watermark(settings) {
                //默认设置
                var defaultSettings = {
                    watermark_txt: `${name}挂了`,
                    watermark_x: 20,//水印起始位置x轴坐标
                    watermark_y: 20,//水印起始位置Y轴坐标
                    watermark_rows: 20,//水印行数
                    watermark_cols: 20,//水印列数
                    watermark_x_space: 100,//水印x轴间隔
                    watermark_y_space: 50,//水印y轴间隔
                    watermark_color: 'red',//水印字体颜色
                    watermark_alpha: 0.4,//水印透明度
                    watermark_fontsize: '18px',//水印字体大小
                    watermark_font: '微软雅黑',//水印字体
                    watermark_width: 210,//水印宽度
                    watermark_height: 80,//水印长度
                    watermark_angle: 15//水印倾斜度数
                };
                //采用配置项替换默认值，作用类似jquery.extend
                if (arguments.length === 1 && typeof arguments[0] === "object") {
                    var src = arguments[0] || {};
                    for (key in src) {
                        if (src[key] && defaultSettings[key] && src[key] === defaultSettings[key])
                            continue;
                        else if (src[key])
                            defaultSettings[key] = src[key];
                    }
                }

                var oTemp = document.createDocumentFragment();

                //获取页面最大宽度
                var page_width = Math.max(document.body.scrollWidth, document.body.clientWidth);
                var cutWidth = page_width * 0.0150;
                var page_width = page_width - cutWidth;
                //获取页面最大高度
                var page_height = Math.max(document.body.scrollHeight, document.body.clientHeight) + 450;
                // var page_height = document.body.scrollHeight+document.body.scrollTop;
                //如果将水印列数设置为0，或水印列数设置过大，超过页面最大宽度，则重新计算水印列数和水印x轴间隔
                if (defaultSettings.watermark_cols == 0 || (parseInt(defaultSettings.watermark_x + defaultSettings.watermark_width * defaultSettings.watermark_cols + defaultSettings.watermark_x_space * (defaultSettings.watermark_cols - 1)) > page_width)) {
                    defaultSettings.watermark_cols = parseInt((page_width - defaultSettings.watermark_x + defaultSettings.watermark_x_space) / (defaultSettings.watermark_width + defaultSettings.watermark_x_space));
                    defaultSettings.watermark_x_space = parseInt((page_width - defaultSettings.watermark_x - defaultSettings.watermark_width * defaultSettings.watermark_cols) / (defaultSettings.watermark_cols - 1));
                }
                //如果将水印行数设置为0，或水印行数设置过大，超过页面最大长度，则重新计算水印行数和水印y轴间隔
                if (defaultSettings.watermark_rows == 0 || (parseInt(defaultSettings.watermark_y + defaultSettings.watermark_height * defaultSettings.watermark_rows + defaultSettings.watermark_y_space * (defaultSettings.watermark_rows - 1)) > page_height)) {
                    defaultSettings.watermark_rows = parseInt((defaultSettings.watermark_y_space + page_height - defaultSettings.watermark_y) / (defaultSettings.watermark_height + defaultSettings.watermark_y_space));
                    defaultSettings.watermark_y_space = parseInt(((page_height - defaultSettings.watermark_y) - defaultSettings.watermark_height * defaultSettings.watermark_rows) / (defaultSettings.watermark_rows - 1));
                }
                var x;
                var y;
                for (var i = 0; i < defaultSettings.watermark_rows; i++) {
                    y = defaultSettings.watermark_y + (defaultSettings.watermark_y_space + defaultSettings.watermark_height) * i;
                    for (var j = 0; j < defaultSettings.watermark_cols; j++) {
                        x = defaultSettings.watermark_x + (defaultSettings.watermark_width + defaultSettings.watermark_x_space) * j;

                        var mask_div = document.createElement('div');
                        mask_div.id = 'mask_div' + i + j;
                        mask_div.className = 'mask_div';
                        mask_div.appendChild(document.createTextNode(defaultSettings.watermark_txt));
                        //设置水印div倾斜显示
                        mask_div.style.webkitTransform = "rotate(-" + defaultSettings.watermark_angle + "deg)";
                        mask_div.style.MozTransform = "rotate(-" + defaultSettings.watermark_angle + "deg)";
                        mask_div.style.msTransform = "rotate(-" + defaultSettings.watermark_angle + "deg)";
                        mask_div.style.OTransform = "rotate(-" + defaultSettings.watermark_angle + "deg)";
                        mask_div.style.transform = "rotate(-" + defaultSettings.watermark_angle + "deg)";
                        mask_div.style.visibility = "";
                        mask_div.style.position = "absolute";
                        mask_div.style.left = x + 'px';
                        mask_div.style.top = y + 'px';
                        mask_div.style.overflow = "hidden";
                        mask_div.style.zIndex = "9999";
                        mask_div.style.pointerEvents = 'none';//pointer-events:none  让水印不遮挡页面的点击事件
                        //mask_div.style.border="solid #eee 1px";
                        mask_div.style.opacity = defaultSettings.watermark_alpha;
                        mask_div.style.fontSize = defaultSettings.watermark_fontsize;
                        mask_div.style.fontFamily = defaultSettings.watermark_font;
                        mask_div.style.color = defaultSettings.watermark_color;
                        mask_div.style.textAlign = "center";
                        mask_div.style.width = defaultSettings.watermark_width + 'px';
                        mask_div.style.height = defaultSettings.watermark_height + 'px';
                        mask_div.style.display = "block";
                        oTemp.appendChild(mask_div);
                    };
                };
                document.body.appendChild(oTemp);
            }
    if (text == name) {
        $($(".b_algo a")[0]).text(`中国新闻：太原境内${name} 不幸身患精神病 被强制隔离`)
        //           注掉会关闭水印
            watermark({
                watermark_txt: `${name}精神病`
            })
    }
})();