添加评论的样式和页面

.gitignore

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+.idea/
+blogAppraise.iml

appraise.html

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+<meta http-equiv="content-type" content="text/html;charset=UTF-8">
+
+<script type="text/javascript" src="http://file.5tangs.com/2018-February-11-16-3-35-jquery-1.11.2.min.js"></script>
+<script>
+    if (!String.prototype.trimSpace){
+        String.prototype.trimSpace = function () {
+            return this.replace(/(^\s*)|(\s*$)/g, "");
+        }
+    }
+</script>
+
+<style>
+    .form-appraise{
+    }
+    .form-tip{
+        color: red;
+    }
+</style>
+
+<form method="POST">
+    <p>
+        <span class="form-tip">* </span>
+        <input id="name" type="text" name="name" placeholder="输入用户名" class="form-appraise">
+    </p>
+    <p>
+        <span class="form-tip">* </span>
+        <input id="email" type="text" name="email" placeholder="输入邮箱" class="form-appraise">
+    </p>
+    <p>
+        <span class="form-tip">* </span>
+        <textarea id="content" rows="12" cols="48"></textarea>
+    </p>
+    <p>
+        <span id="content-tip" class="form-tip"></span>
+    </p>
+    <span class="form-tip">* 邮箱信息不会向外公开(只为交流,禁止灌水)</span>
+    <p>
+        <input type="submit" onclick="appraise()">
+    </p>
+
+</form>
+
+<script>
+    function appraise() {
+        var name = $("#name").val().toString().trimSpace();
+        var email = $("#email").val().toString().trimSpace();
+        var content = $("#content").val().toString().trimSpace();
+        if (name.length < 1 || email.length < 1 || content.length < 1){
+            $("#content-tip").html("你有必填内容没有填完！！！");
+            return;
+        }
+    }
+</script>