project init

2022-11-11 21:51:57 +08:00
parent e9e20765f2
commit 82dbb842ba
68 changed files with 2771 additions and 43 deletions
--- a/components/behaviors/dom.js
+++ b/components/behaviors/dom.js
@@ -0,0 +1,27 @@
+export default Behavior({
+    methods: {
+        gettingBoundingClientRect(selector, all) {
+            return new Promise((resolve, reject) => {
+                try {
+                    wx.createSelectorQuery()
+                        .in(this)[all ? 'selectAll' : 'select'](selector)
+                        .boundingClientRect((rect) => {
+                        if (all && Array.isArray(rect) && rect.length) {
+                            resolve(rect);
+                        }
+                        else if (!all && rect) {
+                            resolve(rect);
+                        }
+                        else {
+                            reject();
+                        }
+                    })
+                        .exec();
+                }
+                catch (err) {
+                    reject(err);
+                }
+            });
+        },
+    },
+});