67 lines
1.8 KiB
PHP
67 lines
1.8 KiB
PHP
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>test1</title>
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</head>
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<body>
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<form action="" method="post" id="new_form">
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<table>
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<tr>
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<th colspan="2" style="text-align: center">
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博客 发表文章
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</th>
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</tr>
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<tr>
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<td>
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<label for="title1">文章主题:</label>
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</td>
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<td>
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<input type="text" name="title1" id="title1">
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</td>
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</tr>
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<tr>
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<td>
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<label for="content1">文章内容:</label>
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</td>
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<td>
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<textarea name="content" id="content1" style="height: 200px;width: 200px"></textarea>
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</td>
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</tr>
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<tr>
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<td>
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<label for="author1">作者:</label>
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</td>
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<td>
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<input type="text" name="author" id="author1">
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</td>
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</tr>
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<tr>
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<td colspan="2" style="text-align: center">
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<input type="submit" name="submit" value="发表" onclick="return check()">
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<input type="reset" name="reset" value="重置">
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</td>
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</tr>
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</table>
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</form>
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<script>
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function check(){
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var form = document.getElementById('new_form');
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if(form.title1.value===""){
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alert("文章主题不能为空");
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form.title1.focus();
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return false;
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}else if (form.content.value===""){
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alert("文章内容不能为空");
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form.content.focus();
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return false;
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}else if (form.author.value===""){
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alert("文章作者不能为空");
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form.author.focus();
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return false;
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}else {
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return true;
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}
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}
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</script>
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</body> |