qiaoxiayu opened a new issue #13143:
URL: https://github.com/apache/incubator-echarts/issues/13143
Version
^4.8.0
Steps to reproduce
配置如下
var img = new Image(); //新建对象
img.src =
'data:image/png;base64,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
CJ2OGbLn0JSLu8+SL4G86p1Fpr7ABXdGFF/UTD4rfmFYFw4G9VAJ9SM3aF8l3yok4/J6IV9sDVb36ynmtJ2M5+CwxTYBdKNMBaocKGV2nYgkz6r+cHBP30MzAfi4Sy+BebSoPIOi8PW1PpCCvr/KOD4k9Zu0WSH0Y0+SxJ2awp/nlwKtcGyHOJ8vNHtRJzhPlsHr8MogtlVtwUU0tSM1x58upSKbfJnSKUR07GVMKkDNfXpzpv0RTHy3nZMVx5IOWdZIaPabGFvfpwpjnvfmJHXLaEvZUTseu/TeLc+xgAPhEAb/PbjO6PBaOTf6LQRh/dERde23zxLtOXbaKNhfq2L/1fAOPHDUhOpIf5485h7l+GNHHiSYPKE3Myz9sFxoJuAyazvwIMAItferha5LTqAAAAAElFTkSuQmCC';
//图片的地址
option = {
backgroundColor: {
// type: 'pattern',
repeat: 'no-repeat',
image: img, // 赋值
},
title: {
// text: ‘Awesome Chart’
},
xAxis: {
data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
},
yAxis: {},
series: [{
type: 'line',
data: [220, 182, 191, 234, 290, 330, 310]
}],
};
echartsInstance. getDataURL Function
(opts: {
// 导出的格式,可选 png, jpeg
type?: string,
// 导出的图片分辨率比例,默认为 1。
pixelRatio?: number,
// 导出的图片背景色,默认使用 option 里的 backgroundColor
backgroundColor?: string,
// 忽略组件的列表,例如要忽略 toolbox 就是 ['toolbox']
excludeComponents?: Array.<string>
}) => string
What is expected?
希望options中的backgroundColor为图片或者是渐变色时 可以正常导出图片
What is actually happening?
options中的backgroundColor为图片或者是渐变色时 不可以正常导出图片
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