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使用x: 20020/x_organization_assemble_control/jaxrs/personcard/mylist -获取 当前登录用户 ：
在 /x_desktop/index.html 构造ajax 请求当前登录用户id+name+当前时间，并定位为watermark值，从而达到全局水印的效果。
但是测试发现不行，x: 20020/x_organization_assemble_control/jaxrs/personcard/mylist获取结果如下：data为空。
{ "type": "success", "data": [], "message": "", "date": "2021-01-09 17:34:44", "spent": 0, "size": 0, "count": 0, "position": 0}$.ajax({ type : 'GET', dataType : 'json', url : 'https://o2.XXXX.com:20020/x_organization_assemble_control/jaxrs/personcard/mylist', headers : {'x-debugger' : true}, contentType : 'application/json', xhrFields : {'withCredentials' : true}, crossDomain : true, data : JSON.stringify(data), }).always(function(resultJson) { alert(JSON.stringify(resultJson, null, 4)) });
附上水印代码
<SCRIPT LANGUAGE="JavaScript">
//加水印方法
var mask_div = document.createElement('div');
mask_div.id = 'mask_div1';
mask_div.style.position = "absolute";
mask_div.style.left = '20px';
mask_div.style.top = '20px';
mask_div.style.overflow = "hidden";
mask_div.style.zIndex = "9999";
mask_div.style.opacity = 0.2;
document.body.appendChild(mask_div);
/**
* Created with JetBrains PhpStorm.
* User: ronniegong
* Date: 14-11-4
* Time: 下午6:02
* To change this template use File | Settings | File Templates.
*/
function watermark(settings) {
//默认设置
var defaultSettings={
watermark_txt:"text",
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:'#000000',//水印字体颜色
watermark_alpha:0.01,//水印透明度
watermark_fontsize:'6px',//水印字体大小
watermark_font:'微软雅黑',//水印字体
watermark_width:50,//水印宽度
watermark_height:15,//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);
//获取页面最大长度
var page_height = Math.max(document.body.scrollHeight,document.body.clientHeight);
//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.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.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);
}
window.onload=function(){
watermark({ watermark_txt:'我是水印'});
};
window.onresize = function () {
watermark({ watermark_txt: '我是水印',watermark_width:50 })
};
</SCRIPT> |
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