初始化代码

uniapp/uni-app/components/miniprogram_npm/wxml-to-canvas/utils.js

@@ -0,0 +1,34 @@
+const hex = color => {
+  let result = null;
+
+  if (/^#/.test(color) && (color.length === 7 || color.length === 9)) {
+    return color; // eslint-disable-next-line no-cond-assign
+  } else if ((result = /^(rgb|rgba)\((.+)\)/.exec(color)) !== null) {
+    return '#' + result[2].split(',').map((part, index) => {
+      part = part.trim();
+      part = index === 3 ? Math.floor(parseFloat(part) * 255) : parseInt(part, 10);
+      part = part.toString(16);
+
+      if (part.length === 1) {
+        part = '0' + part;
+      }
+
+      return part;
+    }).join('');
+  } else {
+    return '#00000000';
+  }
+};
+
+const splitLineToCamelCase = str => str.split('-').map((part, index) => {
+  if (index === 0) {
+    return part;
+  }
+
+  return part[0].toUpperCase() + part.slice(1);
+}).join('');
+
+module.exports = {
+  hex,
+  splitLineToCamelCase
+};