first commit

uni_modules/tdesign-uniapp/components/avatar/computed.js

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+import { getRegExp } from '../common/runtime/wxs-polyfill';
+
+export function getClass(classPrefix, size, shape, bordered) {
+  const hasPx = (size || '').indexOf('px') > -1;
+  const borderSize = hasPx ? 'medium' : size;
+  const classNames = [
+    classPrefix,
+    classPrefix + (shape === 'round' ? '--round' : '--circle'),
+    bordered ? `${classPrefix}--border ${classPrefix}--border-${borderSize}` : '',
+    hasPx ? '' : `${classPrefix}--${size}`,
+  ];
+  return classNames.join(' ');
+}
+
+export function getSize(size = 'medium', windowWidth) {
+  const res = getRegExp('^([0-9]+)(px|rpx)$').exec(size);
+
+  if (res && res.length >= 3) {
+    let px = res[1];
+    if (res[2] === 'rpx') {
+      px = Math.floor((windowWidth * res[1]) / 750);
+    }
+
+    return `width:${size};height:${size};font-size:${(px / 8) * 3 + 2}px`;
+  }
+}
+
+export function  getStyles(isShow) {
+  return isShow ? '' : 'display: none;';
+}