添加项目文件。

2025-03-05 19:42:01 +08:00
parent 659f1a2ad9
commit 47dcdeb55d
582 changed files with 242004 additions and 0 deletions
--- a/WaterCloud.Web/wwwroot/js/login.js
+++ b/WaterCloud.Web/wwwroot/js/login.js
@@ -0,0 +1,72 @@
+//粒子特效
+var cols = ['#f5d76e', '#f7ca18', '#f4d03f', '#ececec', '#ecf0f1', '#a2ded0'];
+var stars = 250;
+for (var i = 0; i <= stars; i++) {
+    var size = Math.random() * 3;
+    var color = cols[parseInt(Math.random() * 4)];
+
+    $('#starsBox').prepend('<span style=" width: ' + size + 'px; height: ' + size + 'px; top: ' + Math.random() * 100 + '%; left: ' + Math.random() * 100 + '%; background: ' + color + '; box-shadow: 0 0 ' + Math.random() * 10 + 'px' + color + ';"></span>');
+};
+setTimeout(function () {
+    $('#starsBox span').each(function () {
+        $(this).css('top', Math.random() * 100 + '%').css('left', Math.random() * 100 + '%');
+    });
+}, 1);
+setInterval(function () {
+    $('#starsBox span').each(function () {
+        $(this).css('top', Math.random() * 100 + '%').css('left', Math.random() * 100 + '%');
+    });
+}, 100000);
+function draw(show_num) {
+    var canvas_width = $('#canvas').width();
+    var canvas_height = $('#canvas').height();
+    var canvas = document.getElementById("canvas");//获取到canvas的对象，演员
+    var context = canvas.getContext("2d");//获取到canvas画图的环境，演员表演的舞台
+    canvas.width = canvas_width;
+    canvas.height = canvas_height;
+    var sCode = "A,B,C,E,F,G,H,J,K,L,M,N,P,Q,R,S,T,W,X,Y,Z,1,2,3,4,5,6,7,8,9,0";
+    var aCode = sCode.split(",");
+    var aLength = aCode.length;//获取到数组的长度
+
+    for (var i = 0; i <= 3; i++) {
+        var j = Math.floor(Math.random() * aLength);//获取到随机的索引值
+        var deg = Math.random() * 30 * Math.PI / 180;//产生0~30之间的随机弧度
+        var txt = aCode[j];//得到随机的一个内容
+        show_num[i] = txt.toLowerCase();
+        var x = 10 + i * 20;//文字在canvas上的x坐标
+        var y = 20 + Math.random() * 8;//文字在canvas上的y坐标
+        context.font = "bold 23px 微软雅黑";
+
+        context.translate(x, y);
+        context.rotate(deg);
+
+        context.fillStyle = randomColor();
+        context.fillText(txt, 0, 0);
+
+        context.rotate(-deg);
+        context.translate(-x, -y);
+    }
+    for (var i = 0; i <= 5; i++) { //验证码上显示线条
+        context.strokeStyle = randomColor();
+        context.beginPath();
+        context.moveTo(Math.random() * canvas_width, Math.random() * canvas_height);
+        context.lineTo(Math.random() * canvas_width, Math.random() * canvas_height);
+        context.stroke();
+    }
+    for (var i = 0; i <= 30; i++) { //验证码上显示小点
+        context.strokeStyle = randomColor();
+        context.beginPath();
+        var x = Math.random() * canvas_width;
+        var y = Math.random() * canvas_height;
+        context.moveTo(x, y);
+        context.lineTo(x + 1, y + 1);
+        context.stroke();
+    }
+}
+
+function randomColor() {//得到随机的颜色值
+    var r = Math.floor(Math.random() * 256);
+    var g = Math.floor(Math.random() * 256);
+    var b = Math.floor(Math.random() * 256);
+    return "rgb(" + r + "," + g + "," + b + ")";
+}