可调整大小的div不响应百分比高度
it1352
帮助1人
问题说明
我在父级中有2个div，其中一个具有.resizable，但是我希望它具有百分比的最大高度，我找到了设法调整DOM大小的代码，但我无法让它工作我，我已经非常接近了。
我希望可调整大小的div的最大高度为70％，最小高度为30％（原始静止点）
我的小提琴：
小提琴 [ ^ ]
HTML
我尝试过的事情：
我的小提琴：
小提琴 [ ^ ]
HTML
I have 2 divs within a parent, one has .resizable, however i want it to have a max height in percentages, I have found the code that manages to resize the DOM, but i can't get it to work for me, I have got pretty close.
I want the resizable div to have a max height of 70% and min height of 30% (original resting point)
My fiddle:
fiddle[^]
HTML
What I have tried:
My fiddle:
fiddle[^]
HTML
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.0/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<body>
<div class="wrapper">
<div class="div">
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
<h4>header</h4>
</div>
<div class="resizable" id="resizable">
JS
JS
$("#resizable").resizable({
autoHide: true,
handles: "n",
resize: function( event, ui ) {
var parent = ui.element.parent();
var height = ui.element.height();
// Get the min value of height or 70% of parent height
height = Math.min(height, parent.height() * 0.7);
// Get the max value of height or 30% of parent height
height = Math.max(height, parent.height() * 0.3);
ui.element.css({
height: height 'px'
});
}
});
CSS
CSS
.wrapper {
position: fixed;
width: 100%;
height: 100vh;
}
.div {
position: absolute;
left: 0px;
top: 0px;
right: 0px;
width: 100%;
height: 70%;
background-color: #0098ff;
}
.resizable {
position: absolute;
left: 0px;
right: 0px;
bottom: 0px;
width: 100%;
height: 30%;
background-color: red;
}正确答案
#1
（ #resizable）。resizable（{
autoHide：true，
句柄：n，
resize：function（event，ui）{
var parent = ui.element。父（）;
var height = ui.element.height（）;
//获取高度的最小值或父高度的70％
height = Math.min（height，parent.height（）* 0.7）;
//获取高度的最大值或父高度的30％
height = Math.max（height，parent.height（）* 0.3）;
ui.element.css（{
height：height 'px'
}）;
}
}）;
("#resizable").resizable({ autoHide: true, handles: "n", resize: function( event, ui ) { var parent = ui.element.parent(); var height = ui.element.height(); // Get the min value of height or 70% of parent height height = Math.min(height, parent.height() * 0.7); // Get the max value of height or 30% of parent height height = Math.max(height, parent.height() * 0.3); ui.element.css({ height: height 'px' }); } });
CSS
CSS
.wrapper {
position: fixed;
width: 100%;
height: 100vh;
}
.div {
position: absolute;
left: 0px;
top: 0px;
right: 0px;
width: 100%;
height: 70%;
background-color: #0098ff;
}
.resizable {
position: absolute;
left: 0px;
right: 0px;
bottom: 0px;
width: 100%;
height: 30%;
background-color: red;
}这篇好文章是转载于：学新通技术网
