当我尝试更改svg标签的高度和宽度时,它已更改,但grts中的地图已切换。
这是svg文件的样本
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="500pt" height="500pt" viewBox="0 0 500 500" version="1.1" xmlns="http://www.w3.org/2000/svg">
<g transform="translate(528,270)" >
<g id="states" fill="green" width="500pt" height="500pt" >
<a id="s01">
<path d="M158.95067408594068,46.88327098850149L185.03303599629845,44.0148159910488L189.74121811302572,59.50889743727097L196.59587401503094,82.27898337817625L199.0518321008348,87.17077847298319L201.13017099189912,89.85649424407167L200.707578706067,91.7588142001174L202.6261541288344,92.6205139503571L200.33524838576966,95.29216920133321L200.7363444144292,97.59217497211156L199.80999341478454,100.8918397716738L202.09021078470892,106.20782432993735L201.64399529140977,111.17790897235179L204.03767592952832,115.96122130827978L196.3574723373462,117.09985438789514L163.47293491613115,121.08122011183377L163.22294648718562,123.55296427740802L167.13791879442175,126.6835133291724L166.871741037497,129.76735843938286L168.2485001228969,131.1400084527912L166.21795234496457,134.1137855808483L164.12121282499038,134.9547500732084L159.81791064191435,132.36796011584426L158.90469329765804,127.88713803963412L157.64560372254968,127.51168600895127L156.5390262005875,131.08669596034315L156.36678872306632,134.46030822963786L152.20800610122825,133.97284127048096L148.16895577705603,105.98121856614907L148.12136132417422,70.56398790998259L148.15893441899317,50.102043132249676L146.40831263672231,48.33943105796875Z" stroke="#FFFFFF" stroke-dasharray="1, 0" stroke-width="1.5"></path>
<text x="162.66165594858754" y="86.92631614090374" style="">AL</text>
<title></title>
</a>
<a id="s02">
答案 0 :(得分:0)
在玩完样本后,我想我已经知道可能会发生什么了。
您对文件做了什么尝试调整大小?你改变了宽度和高度,还是改变了viewBox
值?或两者兼而有之?
在您发布的片段中,Alabama的轮廓位于图片的右侧边缘。那是因为第一组的变换:
transform="translate(528,270)"
将阿拉巴马州的原点移动到528,270,这是由viewBox(500x500)定义的图的边缘。
因此改变宽度和高度,不会让Alabama回到页面上。您必须更改viewBox,以便它包含Alabama所在页面的一部分。因此,例如,如果您将其更改为:
viewBox="0 0 1000 500"
现在可以看到Alabama,然后您可以将地图的大小更改为您想要的任何内容。
总之,viewBox
(x y width height)描述了页面内容的界限。 width
和height
告诉渲染器缩放viewBox描述的区域有多大。
因此,在这种情况下,1000x500视图框中的所有内容都将缩放,以便它适合宽度和高度(500x500)定义的框。因此,实际上,地图将按比例缩小这些值(1000x500降至500x250)。