5.16

src/utils/color.js

@@ -0,0 +1,16 @@
+export const mix = (c1, c2, ratio) => {
+  ratio = Math.max(Math.min(Number(ratio), 1), 0)
+  let r1 = parseInt(c1.substring(1, 3), 16)
+  let g1 = parseInt(c1.substring(3, 5), 16)
+  let b1 = parseInt(c1.substring(5, 7), 16)
+  let r2 = parseInt(c2.substring(1, 3), 16)
+  let g2 = parseInt(c2.substring(3, 5), 16)
+  let b2 = parseInt(c2.substring(5, 7), 16)
+  let r = Math.round(r1 * (1 - ratio) + r2 * ratio) + ''
+  let g = Math.round(g1 * (1 - ratio) + g2 * ratio) + ''
+  let b = Math.round(b1 * (1 - ratio) + b2 * ratio) + ''
+  r = ('0' + (r || 0).toString(16)).slice(-2)
+  g = ('0' + (g || 0).toString(16)).slice(-2)
+  b = ('0' + (b || 0).toString(16)).slice(-2)
+  return '#' + r + g + b
+}

src/utils/index.js

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+export function getDateTime(type) {
+  var date = new Date();
+  var hengGang = "-";
+  var maoHao = ":";
+  var year = date.getFullYear();
+  var month = date.getMonth() + 1;
+  var curDate = date.getDate();
+  var curHours = date.getHours();
+  var curMinutes = date.getMinutes();
+  var curSeconds = date.getSeconds();
+
+  if (month >= 1 && month <= 9) {
+    month = "0" + month;
+  }
+  if (curDate >= 0 && curDate <= 9) {
+    curDate = "0" + curDate;
+  }
+  if (curHours >= 0 && curHours <= 9) {
+    curHours = "0" + curHours;
+  }
+  if (curMinutes >= 0 && curMinutes <= 9) {
+    curMinutes = "0" + curMinutes;
+  }
+  if (curSeconds >= 0 && curSeconds <= 9) {
+    curSeconds = "0" + curSeconds;
+  }
+  var currentdate = "";
+  if (type == "year") {
+    currentdate = year;
+    return currentdate;
+  } else if (type == "month") {
+    currentdate = year + hengGang + month;
+    return currentdate;
+  } else {
+    currentdate = year + hengGang + month + hengGang + curDate + " "
+    return currentdate;
+  }
+}
+// var year = getDateTime('year');  
+// console.log(year);  // 2021
+// var month = getDateTime('month');  
+// console.log(month); // 12
+// var date = getDateTime('');
+// console.log(date);  // 2021-12-03 09:00:00