结合html,Jquery,PHP做一个表格生成工具——2018年4月13日 - 课程作业

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实例

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>表格生产</title>
		<style type="text/css">
			.all{
				width: 100%;
				background-color: #DCDDDF;
			}
			.main{
			
				background-color: #00AEEF;
				box-shadow: 3px 3px 5px #777777;
				margin: auto;
			}
			.main p,h2{
				text-align: center;
				line-height: 35px;
			}
			.main p input{
				border: none;
				width: 150px;
				height: 30px;
				border-radius: 2px;
				text-align: center;
				background-color: #F9F9F9;
			}
			.main button{
				width: 100px;
				height: 30px;
				border: none;
				background-color: coral;
				color: #fff;
				margin-bottom: 10px;
			}
			.main button:hover{
				background-color: #ED1C24;
				font-size: 1.2em;
			}
		
			.table{
				margin: auto;
				text-align: center;
			}
		</style>
	</head>
	<body>
		<div class="all">
			<div class="main">
			
					<h2>表格生成器</h2>
				
			
			<p>
				标题：<input type="text" name="cap" id="cap" value="" placeholder="请输入标题"/>
			</p>
			<p>
				行数：<input type="text" name="rows" id="rows" value="" placeholder="请输入行数"/>
			</p>
			
			<p>
				列数：<input type="text" name="cols" id="cols" value="" placeholder="请输入列数"/>
			</p>
			<p>
				<button id='make'>生成</button>  <button id='reset'>重置</button>
			</p>
		</div>
		<div class="table">
			
		</div>
			
		</div>
		
	</body>
</html>

<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.js"></script>
<script type="text/javascript">
	var flag = true
	$('#make').click(function(){
		$(':input').not('button').not('#cap').each(function(index,obj){
		if ($('#cap').val().length==0) {
			$('#cap').after('<span>不得为空</span>')
			setTimeout(function () {
				$('#cap').next().remove()
				
				$('#cap').focus()
			},1500)
			return false
		}	
		if ($(obj).val().length==0) {
			$(obj).after('<span>不得为空</span>')
			setTimeout(function () {
				$(obj).next().remove()
				$(obj).val('')
				$(obj).focus()
			},1500)
			return false
		}else if (isNaN($(obj).val())) {
			$(obj).after('<span>数字必须是整数</span>')
			setTimeout(function () {
				$(obj).next().remove()
				$(obj).val('')
				$(obj).focus()
			},1500)
			return false
		}else if ($(obj).val()<=0) {
			$(obj).after('<span>数字必须大于0</span>')
			
			setTimeout(function () {
				$(obj).next().remove()
				$(obj).val('')
				$(obj).focus()
			},1500)
			return false
		}
		
	
		
		
		})
		
		
		if (flag=true) {
			$.ajax({
				type:"get",
				url:"demo1.php",
				async:true,
				data:{
					'caption':$('#cap').val(),
					'rows':$('#rows').val(),
					'cols':$('#cols').val()
				},
				success:function(res){
					$('.table').append(res)
				}
			});
			
		}
			flag = false
		
	})
	
	$('#reset').click(function(){
			
			$('#cap').val('').focus()
			$('#cols').val('')
			$('#rows').val('')
			
			flag = true
		})
</script>

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php代码：

实例

<?php
if($_SERVER['REQUEST_METHOD'] == 'GET'){
	
	if(!empty($_GET['caption']) && !empty($_GET['rows']) && !empty($_GET['cols'])){
		$cap = $_GET['caption'];
		$rows = $_GET['rows'];
		$cols = $_GET['cols'];
		
		$data = '<table cellspacing="0" cellpadding="5" border="1" width="80%" style="margin:auto" >';
		$data .= '<caption style="color:red;font-size:1.5em;font-weight:bold;margin-bottom:10px;font-family:微软雅黑">'.$cap.'</caption>';
		$data .= '<tr>';
		//生成th表头部分
		for($t=0;$t<$cols;$t++){
			if($t==0){
				$data .= '<th>ID</th>';
			}else if($t==1){
				$data .= '<th>姓名</th>';
			}else if($t==2){
				$data .= '<th>手机</th>';
			}else{
				$data .= '<th>第'.$t.'列</th>';
			}
			
		}
		//生成表格内容区域部分
		$data .= '</th>';
		for($i=0;$i<$rows;$i++){
			$data .= '<tr>';
			
			for($a=0;$a<$cols;$a++){
				if($a==0){
					$data .= '<td>'.($i+1).'</td>';
				}else{
					$data .= '<td>内容</td>';
				}
				
			}
			$data.='</tr>';
		}
		$data .= '</table>';
		echo $data;
	}
}

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Correction status：Uncorrected

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