fix: 粘贴时丢失内容

2020-09-08 11:32:05 +08:00 · 2020-09-08 11:32:05 +08:00 · d159844a06
parent ffd663f2de
commit d159844a06
2 changed files with 47 additions and 4 deletions
--- a/examples/paste.html
+++ b/examples/paste.html
@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>wangEditor example</title>
+    <style>
+    </style>
+</head>
+
+<body>
+    <p>
+        wangEditor demo
+    </p>
+    <div id="div1">
+        <p>欢迎使用 <b>wangEditor</b> 富文本编辑器</p>
+    </div>
+
+    <script src="../dist/wangEditor.js"></script>
+    <script>
+        const E = window.wangEditor
+        const editor = new E('#div1')
+        editor.config.height = 800
+
+        // 过滤样式，默认 true
+        editor.config.pasteFilterStyle = true
+
+        // 忽略图片，默认 false
+        editor.config.pasteIgnoreImg = false
+
+        editor.config.pasteTextHandle = function (content) {
+            return content
+        }
+
+        editor.create()
+    </script>
+</body>
+
+</html>
--- a/src/text/paste/parse-html.ts
+++ b/src/text/paste/parse-html.ts
@ -94,14 +94,14 @@ function parseHtml(html: string, filterStyle: boolean = true, ignoreImg: boolean
    const htmlParser = new HtmlParser()
    htmlParser.parse(html, {
        startElement(tag: string, attrs: []) {
+            // 首先，标记开始
+            markTagStart(tag)
+
            // 忽略的标签
            if (isIgnoreTag(tag, ignoreImg)) {
                return
            }

-            // 首先，标记开始
-            markTagStart(tag)
-
            // 找出该标签必须的属性（其他的属性忽略）
            const necessaryAttrKeys = NECESSARY_ATTRS.get(tag) || []
            const attrsForTag: AttrType[] = []
@ -134,7 +134,10 @@ function parseHtml(html: string, filterStyle: boolean = true, ignoreImg: boolean
            str = str.trim()
            if (!str) return

-            if (!CUR_TAG) return // 如果当前没有标签，即纯文本，则忽略
+            // 忽略的标签
+            if (isIgnoreTag(CUR_TAG, ignoreImg)) {
+                return
+            }

            resultArr.push(str)
        },