做一个扫雷
第一部分，完成绘制和点击动作
效果如下
* {
margin: 0px;
padding: 0px;
font-size: 12px;
}
#div {
position: fixed;
top: 10px;
bottom: 10px;
left: 10px;
right: 10px;
border: 1px solid lightgray;
border-radius: 5px;
display: flex;
justify-content: center;
align-items: center;
overflow: hidden;
}
#box {
border: 1px solid lightgray;
border-radius: 5px;
}
.row {
white-space: nowrap;
height: 30px;
}
.item {
display: inline-flex;
justify-content: center;
align-items: center;
height: 30px;
width: 30px;
border-right: 1px solid lightgray;
border-bottom: 1px solid lightgray;
cursor: pointer;
position: relative;
}
.item::before{
position: absolute;
content: '';
top: 0.5px;
left:0.5px;
bottom: 0.5px;
right: 0.5px;
background-color: gray;
}
.item.click::before{
content: none;
}
.item:hover{
outline: 1px solid #2c3e50;
}
#menu {
border-bottom: 1px solid lightgray;
position: absolute;
top: 0;
left: 0;
right: 0;
height: 30px;
display: flex;
background-color: white;
}
.mitem{
flex: 1;
display: flex;
justify-content: center;
align-items: center;
}
.sl{
border: none;
border-bottom: 1px solid lightgray;
outline: none;
width: 60%;
height: 80%;
}
.btn{
border: none;
border: 1px solid lightgray;
outline: none;
width: 60%;
height: 80%;
background-color: transparent;
cursor: pointer;
}
.mitem *:hover{
background-color: lightgray;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>做一个扫雷</title>
<script src="js/jquery-3.4.1.min.js"></script>
<script src="js/yqlsl.js"></script>
<link href="css/yqlsl.css" rel="external nofollow" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="div">
<div id="box">
</div>
<div id="menu">
<div class="mitem">
<select class="sl" id="x">
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
</select>
</div>
<div class="mitem">
<select class="sl" id="y">
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
</select>
</div>
<div class="mitem">
<select class="sl" id="c">
<option value="10">10</option>
<option value="20">20</option>
<option value="30">30</option>
<option value="40">40</option>
<option value="50">50</option>
<option value="60">60</option>
<option value="70">70</option>
<option value="80">80</option>
<option value="90">90</option>
<option value="99">99</option>
</select>
</div>
<div class="mitem">
<button type="button" class="btn" id="pro">生成</button>
</div>
</div>
</div>
</body>
</html>
$(document).ready(function() {
var x = 10; //x轴
var y = 10; //y轴
var c = 10; //雷数
var boom = []; //产生炸弹的坐标
var $menu = $("#menu");
var $box = $("#box");
//同步参数
$("#x").change(function() {
x = parseInt($(this).val());
console.log(x);
})
$("#y").change(function() {
y = parseInt($(this).val());
})
$("#c").change(function() {
c = parseInt($(this).val());
})
$(document).on('click', '#box .item', function() {
$(this).addClass("click");
})
$("#pro").click(function() {
console.log(x,y,c)
draw();
})
draw();
function draw() { //绘制图片
$box.html('');
for (var a = 0; a < x; a++) {
var $row = $("<div class='row'></div>");
for (var b = 0; b < y; b++) {
var $item = $("<div class='item'></div>");
$item.appendTo($row);
}
$row.appendTo($box);
}
}
})
