正文
423 重温Java Script and jQuery 葵花宝典 Bootstrap
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Bootstrap需要 引 的三个文件
<link rel="stylesheet" href="css/bootstrap.css"> 表格元素的样式
<script type="text/jscript" src="js/bootstrap.js"></script> bootstrap动画
<script type="text/jscript" src="js/jquery-3.4.0.min.js"></script> javascript库
bootstrap最大的系统就是响应系统(栅格系统 )
<meta name="viewport" content="width=device-width, initial-scale=1"> 绘制和触屏缩放，需要在
<head>
之中添加 viewport 元数据标签。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1"> //触屏缩放 引个头
<title></title>
<link rel="stylesheet" href="css/bootstrap.css">
<script type="text/jscript" src="js/bootstrap.js"></script>
<script type="text/jscript" src="js/jquery-3.4.0.min.js"></script>
<style>
#d1{
height: 200px;
width: 200px;
background: red;
}
</style>
<script type="text/jscript">
/* jqDom.click(function(){
$(this)
}); */
// js的页面加载完成
/* window.onload=function(){
$("#d1").mouseover(function(){
// js转jq 鼠标移入变绿色
$(this).css("background","green");
});
// 鼠标移出变蓝色
$("#d1").mouseout(function(){
$(this).css("background","blue");
})
} */
// jQuery的加载页面完成
$(function(){
$("#d1").mouseover(function(){
// js转jq 鼠标移入变绿色
$(this).css("background","green");
});
// 鼠标移出变蓝色
$("#d1").mouseout(function(){
/* jqDmo.css({
'color' : 'red',
'width' : '100px'
}); */
$(this).css({ // jQuery多样式
"background":"blue",
"width":"500px"});
})
})
// ---------------------JS操作属性-----------------
/* jsDom.getAttribute('class'); //获取属性值
jsDom.setAttribute('class','add');//设置属性值
jsDom.removeAttribute('class');//把属性移除
// -----------------JQ操作属性-----------------
jqDom.attr('class');
jqDom.attr('class','add');
jqDom.attr({
'data' : 'add',
'id' : 'add',
});
jQDom.removeAttr('class')
jqDom.addclass('del') */
$(function(){ //用jQuery获取table 设置样式
$("table").attr({
"border":"1px","width":"200px","height":"200px"
})
})
</script>
</head>
<body>
<div id="d1"></div>
<table>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</table>
<!-- table下的父子选择器 -->
<table class="table table-hover">
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</table>
<!-- Standard button -->
<button type="button" class="btn btn-default">（默认样式）Default</button> <!-- Provides extra visual weight and identifies the primary action in a set of buttons -->
<button type="button" class="btn btn-primary">（首选项）Primary</button> <!-- Indicates a successful or positive action -->
<button type="button" class="btn btn-success">（成功）Success</button> <!-- Contextual button for informational alert messages -->
<button type="button" class="btn btn-info">（一般信息）Info</button> <!-- Indicates caution should be taken with this action -->
<button type="button" class="btn btn-warning">（警告）Warning</button> <!-- Indicates a dangerous or potentially negative action -->
<button type="button" class="btn btn-danger">（危险）Danger</button> <!-- Deemphasize a button by making it look like a link while maintaining button behavior -->
<button type="button" class="btn btn-link">（链接）Link</button>
<form>
<div class="form-group">
<label for="exampleInputEmail1">Email address</label>
<input type="email" class="form-control" id="exampleInputEmail1" placeholder="Email">
</div>
<div class="form-group">
<label for="exampleInputPassword1">Password</label>
<input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
</div>
<div class="form-group">
<label for="exampleInputFile">File input</label>
<input type="file" id="exampleInputFile">
<p class="help-block">Example block-level help text here.</p>
</div>
<div class="checkbox">
<label>
<input type="checkbox"> Check me out
</label>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</body>
</html>
