前端

2023-09-14 12:03:17 +08:00
commit 10312f0ada
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="author" content="flykhan" />
+    <meta name="keywords" content="c c++ 物联网" />
+    <title>表单2</title>
+  </head>
+
+  <body>
+    <h3>注册用户</h3>
+    <form enctype="multipart/form-data" method="get" action="">
+      <input name="username" value="flykhan" /><br />
+      <input name="pwd" type="password" /><br />
+      <!-- 标签的属性名和属性值是相同的情况下，只需要写属性名即可 -->
+      <input type="radio" name="sex" value="男" />男
+      <input type="radio" name="sex" value="女" checked />女
+      <br />
+      <input type="checkbox" name="loves" value="c语言" />c语言
+      <input type="checkbox" name="loves" value="c++" />c++
+      <input type="checkbox" name="loves" value="linux" />linux
+      <input type="checkbox" name="loves" value="H5" />H5
+      <br />
+
+      <input
+        type="color"
+        name="love_color"
+        onchange="changePageColor(this.value)"
+      />
+
+      <input type="file" name="head" /><br />
+      <input type="hidden" name="user_id" value="1" />
+
+      <button>提交</button>
+    </form>
+
+    <script>
+      function changePageColor(color) {
+        // 控制台输入传入的参数值
+        console.log(color);
+        document.getElementsByTagName("body")[0].style = "color:" + color + "";
+      }
+    </script>
+  </body>
+</html>