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6-文本1-alignment-baseline.html
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6-文本1-alignment-baseline.html
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<!DOCTYPE html>
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" type="text/css" href="svg270/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="svg270/themes/icon.css">
<script type="text/javascript" src="svg270/jquery.min.js"></script>
<script type="text/javascript" src="svg270/jquery.easyui.min.js"></script>
<script src="svg270/svg.min.js"></script>
<script src="svg270/svg.panzoom.js"></script>
<script src="svg270/svg.draggable.js"></script>
<link rel="stylesheet" type="text/css" href="svg270/svg.select.css">
<script src="svg270/svg.select.js"></script>
<script src="svg270/svg.resize.js"></script>
</head>
<style>
ul li{
margin-bottom: 20px;
cursor: pointer;
}
/*高亮效果*/
.highlight{
stroke:#1470FA;
}
</style>
<!--
神奇的文字签，文字位置居然默认不是左上角的点
https://developer.mozilla.org/zh-CN/docs/Web/SVG/Attribute/alignment-baseline
alignment-baseline 取值：
auto | baseline | before-edge | text-before-edge | middle
| central | after-edge | text-after-edge | ideographic
| alphabetic | hanging | mathematical | inherit
-->
<body>
<svg width="400" height="400" viewBox="0 0 400 400"
xmlns="http://www.w3.org/2000/svg" version="1.1">
<!-- Anchors in action -->
<!-- hanging -->
<text alignment-baseline="before-edge"
x="60" y="10">A hanging</text>
<!-- middle -->
<text alignment-baseline="middle"
x="60" y="60">A middle</text>
<!-- baseline -->
<text alignment-baseline="baseline"
x="60" y="110">A baseline</text>
<!-- before-edge -->
<text alignment-baseline="before-edge"
x="60" y="160">A before-edge</text>
<!--啥也没写--->
<text x="60" y="210">A aaa</text>
<!-- 参考线 -->
<line x1="60" y1="10" x2="400" y2="10" style="stroke:rgb(255,0,0);stroke-width:2"></line>
<line x1="60" y1="60" x2="400" y2="60" style="stroke:rgb(255,0,0);stroke-width:2"></line>
<line x1="60" y1="110" x2="400" y2="110" style="stroke:rgb(255,0,0);stroke-width:2"></line>
<line x1="60" y1="160" x2="400" y2="160" style="stroke:rgb(255,0,0);stroke-width:2"></line>
<line x1="60" y1="210" x2="400" y2="210" style="stroke:rgb(255,0,0);stroke-width:2"></line>
<!-- 参考点 -->
<circle cx="60" cy="10" r="3" fill="red" />
<circle cx="60" cy="60" r="3" fill="red" />
<circle cx="60" cy="110" r="3" fill="red" />
<circle cx="60" cy="160" r="3" fill="red" />
<circle cx="60" cy="210" r="3" fill="red" />
<style><![CDATA[
text{
font: bold 36px Verdana, Helvetica, Arial, sans-serif;
}
]]></style>
</svg>
</body>
<script>
/**
* 加载图例
*/
function loadLegendByUrl(url,callback){
$.post(url, {}, function (data) {
if($.isFunction(callback)){
callback(data);
}
}, "text");
}
function createUUID(){
var x= 13*Math.floor(Math.random()*1000)+"-"+7*Math.floor(Math.random()*100);
return "id_"+x;
}
/**
* 生成随机颜色
*/
function getRandomColor(){
var x= getRandomInteger();
return "#"+x;
}
/**
* 生成随机数
*/
function getRandomInteger(){
var x= Math.floor(Math.random()*9)+""+Math.floor(Math.random()*9)+""+Math.floor(Math.random()*9);
return x;
}
</script>
</html>