优化了粘贴方式，并简化了代码，修复了前面的BUG

MorFansLab · Jan 24, 2023 · a3363e4 · a3363e4
1 parent 0606809
commit a3363e4
Show file tree

Hide file tree

Showing 6 changed files with 69 additions and 183 deletions.
diff --git a/chat_with_inputarea_example.html b/chat_with_inputarea_example.html
@@ -235,35 +235,10 @@ <h2>使用指北</h2>
         <button title="全屏编辑" type="button" class="tool-button float-right" id="editFullScreen"><svg svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024"><path d="M17.066667 2.844444C11.377778 2.844444 8.533333 5.688889 5.688889 8.533333 2.844444 11.377778 0 14.222222 0 19.911111v364.088889c0 2.844444 0 5.688889 2.844444 5.688889h5.688889l122.311111-122.311111 164.977778 164.977778c2.844444 2.844444 8.533333 5.688889 11.377778 5.688888 5.688889 0 8.533333-2.844444 11.377778-5.688888l110.933333-110.933334c2.844444-2.844444 5.688889-8.533333 5.688889-11.377778 0-5.688889-2.844444-8.533333-5.688889-11.377777l-159.288889-170.666667L389.688889 8.533333c2.844444-2.844444 2.844444-2.844444 0-5.688889 0-2.844444-2.844444-2.844444-2.844445-2.844444L17.066667 2.844444zM17.066667 1024c-5.688889 0-8.533333-2.844444-11.377778-5.688889-2.844444-2.844444-5.688889-8.533333-5.688889-11.377778V640c0-2.844444 0-5.688889 2.844444-5.688889h5.688889l122.311111 122.311111 164.977778-164.977778c2.844444-2.844444 8.533333-5.688889 11.377778-5.688888 5.688889 0 8.533333 2.844444 11.377778 5.688888l110.933333 110.933334c2.844444 2.844444 5.688889 8.533333 5.688889 11.377778s-2.844444 8.533333-5.688889 11.377777l-164.977778 164.977778 119.466667 119.466667c2.844444 2.844444 2.844444 2.844444 0 5.688889 0 2.844444-2.844444 2.844444-5.688889 2.844444L17.066667 1024zM1006.933333 2.844444c5.688889 0 8.533333 2.844444 11.377778 5.688889 2.844444 2.844444 5.688889 5.688889 5.688889 11.377778v364.088889c0 2.844444 0 5.688889-2.844444 5.688889h-5.688889l-122.311111-122.311111-164.977778 164.977778c-2.844444 2.844444-8.533333 5.688889-11.377778 5.688888-5.688889 0-8.533333-2.844444-11.377778-5.688888l-110.933333-110.933334c-2.844444-2.844444-5.688889-8.533333-5.688889-11.377778 0-5.688889 2.844444-8.533333 5.688889-11.377777l164.977778-164.977778L640 14.222222c-2.844444-2.844444-2.844444-2.844444 0-5.688889-5.688889-8.533333-2.844444-8.533333-2.844444-8.533333l369.777777 2.844444z m0 1021.155556c5.688889 0 8.533333-2.844444 11.377778-5.688889 2.844444-2.844444 5.688889-8.533333 5.688889-11.377778V640c0-2.844444 0-5.688889-2.844444-5.688889h-5.688889l-122.311111 122.311111-164.977778-164.977778c-2.844444-2.844444-8.533333-5.688889-11.377778-5.688888-5.688889 0-8.533333 2.844444-11.377778 5.688888l-110.933333 110.933334c-2.844444 2.844444-5.688889 8.533333-5.688889 11.377778s2.844444 8.533333 5.688889 11.377777l164.977778 164.977778-119.466667 119.466667c-2.844444 2.844444-2.844444 2.844444 0 5.688889 0 2.844444 2.844444 2.844444 5.688889 2.844444l361.244444 5.688889z"></path></svg></button>
         <button style="display:none" title="退出" type="button" class="tool-button float-right" id="exitFullScreen"><svg svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024"><path d="M422.648199 431.157895c5.67313 0 8.509695-2.836565 11.346261-5.67313 2.836565-2.836565 5.67313-8.509695 5.67313-11.346261V51.058172c0-2.836565 0-5.67313-2.836565-5.67313h-5.67313L306.34903 170.193906 141.828255 5.67313C138.99169 2.836565 133.31856 0 130.481994 0c-5.67313 0-11.34626 2.836565-14.182825 5.67313L5.67313 116.299169c-2.836565 2.836565-5.67313 8.509695-5.67313 11.34626 0 5.67313 2.836565 11.34626 5.67313 14.182826L170.193906 303.512465l-119.135734 119.135734c-2.836565 2.836565-2.836565 2.836565 0 5.673131 0 2.836565 2.836565 2.836565 5.67313 2.836565h365.916897z m0 156.01108c5.67313 0 8.509695 2.836565 11.346261 5.67313 2.836565 2.836565 5.67313 8.509695 5.67313 11.346261v365.916897c0 2.836565 0 5.67313-2.836565 5.67313h-5.67313L306.34903 850.969529 141.828255 1015.490305c-2.836565 2.836565-8.509695 5.67313-11.346261 5.67313-5.67313 0-8.509695-2.836565-11.34626-5.67313L8.509695 904.864266c-5.67313-2.836565-8.509695-8.509695-8.509695-11.34626s2.836565-8.509695 5.67313-11.346261L170.193906 717.65097l-119.135734-119.135735c-2.836565-2.836565-2.836565-2.836565 0-5.67313 0-2.836565 2.836565-2.836565 5.67313-2.836565l365.916897-2.836565z m175.867036-156.01108c-5.67313 0-8.509695-2.836565-11.34626-5.67313-2.836565-2.836565-5.67313-8.509695-5.67313-11.346261V51.058172c0-2.836565 0-5.67313 2.836565-5.67313h5.67313L714.814404 170.193906 879.33518 5.67313c2.836565-2.836565 8.509695-5.67313 11.34626-5.67313 5.67313 0 8.509695 2.836565 11.346261 5.67313l110.626039 110.626039c5.67313 2.836565 8.509695 8.509695 8.509695 11.34626 0 5.67313-2.836565 8.509695-5.67313 11.346261L850.969529 303.512465l119.135734 119.135734c2.836565 2.836565 2.836565 2.836565 0 5.673131 0 2.836565-2.836565 2.836565-5.67313 2.836565H598.515235z m0 156.01108c-5.67313 0-8.509695 2.836565-11.34626 5.67313-2.836565 2.836565-5.67313 8.509695-5.67313 11.346261v365.916897c0 2.836565 0 5.67313 2.836565 5.67313h5.67313l121.972299-121.972299 164.520776 164.520776c2.836565 2.836565 8.509695 5.67313 11.34626 5.67313 5.67313 0 8.509695-2.836565 11.346261-5.67313l110.626039-110.626039c2.836565-2.836565 5.67313-8.509695 5.67313-11.34626s-2.836565-8.509695-5.67313-11.346261L850.969529 717.65097l119.135734-119.135735c2.836565-2.836565 2.836565-2.836565 0-5.67313 0-2.836565-2.836565-2.836565-5.67313-2.836565l-365.916898-2.836565z"></path></svg></button>
         <div aria-label="input area" class="editor chatinput" contenteditable="true" ref="editor"></div>
-        <!-- <div contenteditable="true" style="height:100px;"></div> -->
-        <!-- <div aria-label="input area" class="editor chatinput" contenteditable="true" ref="editor" onkeyup="getCursor()" onpaste="onPaste()" onclick="getCursor()"></div> -->
-        <!-- <textarea class="chatinput" aria-label="List description"></textarea> -->
         <button class="send">发送</button>
     </div>
 </div>
 
-<style>
-    #file-input-list {
-        /* position: relative; */
-        /* display: block; */
-        width: 100%;
-        height: 20px;
-        flex-wrap: nowrap;
-        flex-direction: row;
-        overflow-x: scroll;
-        overflow-y: hidden;
-    }
-
-    .file-in-file-input {
-        display: flex;
-        /* justify-content: flex-start; */
-        border: 1px solid #000;
-        min-width: 100px;
-        height: 20px;
-        margin-bottom: 3px;
-    }
-</style>
-
 <!-- Emoji Mart -->
 <script src="https://cdn.jsdelivr.net/npm/emoji-mart@latest/dist/browser.js"></script>
 <script src="litewebchatinput.js"></script>
@@ -272,15 +247,15 @@ <h2>使用指北</h2>
     document.addEventListener("DOMContentLoaded", function() {
         // 没有任何用处，只是清空输入框
         document.querySelector(".send").onclick = function() {
-            document.querySelector(".chatinput").value = "";
+            document.querySelector(".chatinput").innerHTML = "";
         }
 
         // 设置发送文件
         inputFile({
             // 允许发送文件
             enable: true,
             // 允许在输入框处拖拽发送文件
-            enableDropFile: true,
+            enableDrop: true,
             // 负责发送文件的函数（回调函数），file为传回的文件信息，与使用<input>标签获得的相同
             sendFileFunc: function(file) {
                 // alert(file.name);

diff --git a/chat_with_inputarea_module_example.html b/chat_with_inputarea_module_example.html
@@ -42,10 +42,11 @@
     <div class="lite-chatinput">
         <hr class="boundary">
         <button title="表情" type="button" class="tool-button float-left" id="emojiBtn"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 0C5.373 0 0 5.373 0 12s5.373 12 12 12 12-5.373 12-12S18.627 0 12 0m0 22C6.486 22 2 17.514 2 12S6.486 2 12 2s10 4.486 10 10-4.486 10-10 10"></path><path d="M8 7a2 2 0 1 0-.001 3.999A2 2 0 0 0 8 7M16 7a2 2 0 1 0-.001 3.999A2 2 0 0 0 16 7M15.232 15c-.693 1.195-1.87 2-3.349 2-1.477 0-2.655-.805-3.347-2H15m3-2H6a6 6 0 1 0 12 0"></path></svg></button>
+        <button title="插入图片" type="button" class="tool-button float-left" id="imageBtn"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!-- Font Awesome Free 5.15.4 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d="M464 64H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V112c0-26.51-21.49-48-48-48zm-6 336H54a6 6 0 0 1-6-6V118a6 6 0 0 1 6-6h404a6 6 0 0 1 6 6v276a6 6 0 0 1-6 6zM128 152c-22.091 0-40 17.909-40 40s17.909 40 40 40 40-17.909 40-40-17.909-40-40-40zM96 352h320v-80l-87.515-87.515c-4.686-4.686-12.284-4.686-16.971 0L192 304l-39.515-39.515c-4.686-4.686-12.284-4.686-16.971 0L96 304v48z"/></svg></button>
         <button title="发送文件" type="button" class="tool-button float-left" id="fileBtn"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><!-- Font Awesome Free 5.15.4 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d="M527.9 224H480v-48c0-26.5-21.5-48-48-48H272l-64-64H48C21.5 64 0 85.5 0 112v288c0 26.5 21.5 48 48 48h400c16.5 0 31.9-8.5 40.7-22.6l79.9-128c20-31.9-3-73.4-40.7-73.4zM48 118c0-3.3 2.7-6 6-6h134.1l64 64H426c3.3 0 6 2.7 6 6v42H152c-16.8 0-32.4 8.8-41.1 23.2L48 351.4zm400 282H72l77.2-128H528z"/></svg></button>
         <button title="全屏编辑" type="button" class="tool-button float-right" id="editFullScreen"><svg svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024"><path d="M17.066667 2.844444C11.377778 2.844444 8.533333 5.688889 5.688889 8.533333 2.844444 11.377778 0 14.222222 0 19.911111v364.088889c0 2.844444 0 5.688889 2.844444 5.688889h5.688889l122.311111-122.311111 164.977778 164.977778c2.844444 2.844444 8.533333 5.688889 11.377778 5.688888 5.688889 0 8.533333-2.844444 11.377778-5.688888l110.933333-110.933334c2.844444-2.844444 5.688889-8.533333 5.688889-11.377778 0-5.688889-2.844444-8.533333-5.688889-11.377777l-159.288889-170.666667L389.688889 8.533333c2.844444-2.844444 2.844444-2.844444 0-5.688889 0-2.844444-2.844444-2.844444-2.844445-2.844444L17.066667 2.844444zM17.066667 1024c-5.688889 0-8.533333-2.844444-11.377778-5.688889-2.844444-2.844444-5.688889-8.533333-5.688889-11.377778V640c0-2.844444 0-5.688889 2.844444-5.688889h5.688889l122.311111 122.311111 164.977778-164.977778c2.844444-2.844444 8.533333-5.688889 11.377778-5.688888 5.688889 0 8.533333 2.844444 11.377778 5.688888l110.933333 110.933334c2.844444 2.844444 5.688889 8.533333 5.688889 11.377778s-2.844444 8.533333-5.688889 11.377777l-164.977778 164.977778 119.466667 119.466667c2.844444 2.844444 2.844444 2.844444 0 5.688889 0 2.844444-2.844444 2.844444-5.688889 2.844444L17.066667 1024zM1006.933333 2.844444c5.688889 0 8.533333 2.844444 11.377778 5.688889 2.844444 2.844444 5.688889 5.688889 5.688889 11.377778v364.088889c0 2.844444 0 5.688889-2.844444 5.688889h-5.688889l-122.311111-122.311111-164.977778 164.977778c-2.844444 2.844444-8.533333 5.688889-11.377778 5.688888-5.688889 0-8.533333-2.844444-11.377778-5.688888l-110.933333-110.933334c-2.844444-2.844444-5.688889-8.533333-5.688889-11.377778 0-5.688889 2.844444-8.533333 5.688889-11.377777l164.977778-164.977778L640 14.222222c-2.844444-2.844444-2.844444-2.844444 0-5.688889-5.688889-8.533333-2.844444-8.533333-2.844444-8.533333l369.777777 2.844444z m0 1021.155556c5.688889 0 8.533333-2.844444 11.377778-5.688889 2.844444-2.844444 5.688889-8.533333 5.688889-11.377778V640c0-2.844444 0-5.688889-2.844444-5.688889h-5.688889l-122.311111 122.311111-164.977778-164.977778c-2.844444-2.844444-8.533333-5.688889-11.377778-5.688888-5.688889 0-8.533333 2.844444-11.377778 5.688888l-110.933333 110.933334c-2.844444 2.844444-5.688889 8.533333-5.688889 11.377778s2.844444 8.533333 5.688889 11.377777l164.977778 164.977778-119.466667 119.466667c-2.844444 2.844444-2.844444 2.844444 0 5.688889 0 2.844444 2.844444 2.844444 5.688889 2.844444l361.244444 5.688889z"></path></svg></button>
         <button style="display:none" title="退出" type="button" class="tool-button float-right" id="exitFullScreen"><svg svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024"><path d="M422.648199 431.157895c5.67313 0 8.509695-2.836565 11.346261-5.67313 2.836565-2.836565 5.67313-8.509695 5.67313-11.346261V51.058172c0-2.836565 0-5.67313-2.836565-5.67313h-5.67313L306.34903 170.193906 141.828255 5.67313C138.99169 2.836565 133.31856 0 130.481994 0c-5.67313 0-11.34626 2.836565-14.182825 5.67313L5.67313 116.299169c-2.836565 2.836565-5.67313 8.509695-5.67313 11.34626 0 5.67313 2.836565 11.34626 5.67313 14.182826L170.193906 303.512465l-119.135734 119.135734c-2.836565 2.836565-2.836565 2.836565 0 5.673131 0 2.836565 2.836565 2.836565 5.67313 2.836565h365.916897z m0 156.01108c5.67313 0 8.509695 2.836565 11.346261 5.67313 2.836565 2.836565 5.67313 8.509695 5.67313 11.346261v365.916897c0 2.836565 0 5.67313-2.836565 5.67313h-5.67313L306.34903 850.969529 141.828255 1015.490305c-2.836565 2.836565-8.509695 5.67313-11.346261 5.67313-5.67313 0-8.509695-2.836565-11.34626-5.67313L8.509695 904.864266c-5.67313-2.836565-8.509695-8.509695-8.509695-11.34626s2.836565-8.509695 5.67313-11.346261L170.193906 717.65097l-119.135734-119.135735c-2.836565-2.836565-2.836565-2.836565 0-5.67313 0-2.836565 2.836565-2.836565 5.67313-2.836565l365.916897-2.836565z m175.867036-156.01108c-5.67313 0-8.509695-2.836565-11.34626-5.67313-2.836565-2.836565-5.67313-8.509695-5.67313-11.346261V51.058172c0-2.836565 0-5.67313 2.836565-5.67313h5.67313L714.814404 170.193906 879.33518 5.67313c2.836565-2.836565 8.509695-5.67313 11.34626-5.67313 5.67313 0 8.509695 2.836565 11.346261 5.67313l110.626039 110.626039c5.67313 2.836565 8.509695 8.509695 8.509695 11.34626 0 5.67313-2.836565 8.509695-5.67313 11.346261L850.969529 303.512465l119.135734 119.135734c2.836565 2.836565 2.836565 2.836565 0 5.673131 0 2.836565-2.836565 2.836565-5.67313 2.836565H598.515235z m0 156.01108c-5.67313 0-8.509695 2.836565-11.34626 5.67313-2.836565 2.836565-5.67313 8.509695-5.67313 11.346261v365.916897c0 2.836565 0 5.67313 2.836565 5.67313h5.67313l121.972299-121.972299 164.520776 164.520776c2.836565 2.836565 8.509695 5.67313 11.34626 5.67313 5.67313 0 8.509695-2.836565 11.346261-5.67313l110.626039-110.626039c2.836565-2.836565 5.67313-8.509695 5.67313-11.34626s-2.836565-8.509695-5.67313-11.346261L850.969529 717.65097l119.135734-119.135735c2.836565-2.836565 2.836565-2.836565 0-5.67313 0-2.836565-2.836565-2.836565-5.67313-2.836565l-365.916898-2.836565z"></path></svg></button>
-        <textarea class="chatinput" aria-label="List description"></textarea>
+        <div aria-label="input area" class="editor chatinput" contenteditable="true" ref="editor"></div>
         <button class="send">发送</button>
     </div>
 </div>
@@ -257,13 +258,13 @@
 <script>
     document.querySelector('.send').onclick = function() {
         htmls.push({
-            messageType: 'text',
+            messageType: 'raw',
             headIcon: './img/B.jpg',
             name: 'SuperPaxxs',
             position: 'right',
-            html: document.querySelector('.chatinput').value
+            html: document.querySelector('.chatinput').innerHTML
         })
-        document.querySelector('.chatinput').value = '';
+        document.querySelector('.chatinput').innerHTML = '';
         beforeRenderingHTML(htmls, '.lite-chatbox');
     };
 
@@ -272,7 +273,7 @@
         // 允许发送文件
         enable: true,
         // 允许在输入框处拖拽发送文件
-        enableDropFile: true,
+        enableDrop: true,
         // 负责发送文件的函数（回调函数），file为传回的文件信息，与使用<input>标签获得的相同
         sendFileFunc: function(file) {
             alert(file.name);

diff --git a/litewebchatinput.css b/litewebchatinput.css
@@ -15,15 +15,13 @@
 /* 输入框 */
 
 
-/* 
-.lite-chatinput>.tool-button,
-.lite-chatinput>.chatinput,
-.lite-chatinput>.send {
-    display: -webkit-flex;
-    display: flex;
-    -webkit-flex-direction: column;
-    flex-direction: column;
-} */
+/* 缩小输入框内的图片，方便编辑 */
+
+.lite-chatinput img {
+    max-width: 150px;
+    max-height: 150px;
+    object-fit: contain;
+}
 
 .lite-chatinput {
     width: 100%;