Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-15 13:57:10 +08:00
commit 8679200f41
1897 changed files with 257900 additions and 0 deletions
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+/**
+ * 动态设置rem
+ */
+
+var BASE_SIZE = 20; // 基本字体大小
+var MAX_SIZE = 50; // 最大字体大小
+var DESIGN_WIDTH = 720; // iphone 6
+var MIN_DESIGN_WIDTH = 320;
+var htmlEl = document.querySelector('html');
+var fontSize = 20;
+
+var setFontSize = function (size) {
+    htmlEl.style.fontSize = size + 'px';
+    fontSize = size;
+};
+
+var calc = function () {
+    var device_width = document.body.clientWidth || window.innerWidth;
+    var scale = device_width / DESIGN_WIDTH;
+    var distSize = scale * BASE_SIZE;
+    if (distSize > MAX_SIZE) {
+        distSize = MAX_SIZE;
+    }
+    if (device_width < MIN_DESIGN_WIDTH) return;
+    setFontSize(Math.round(distSize));
+};
+
+window.addEventListener('resize', calc);
+
+document.addEventListener('DOMContentLoaded', calc);
+
+window.rem = function (size) {
+    return size / BASE_SIZE + 'rem';
+};
+
+window.renderPx = function (size) {
+    return Math.round((size / BASE_SIZE) * fontSize);
+};
+