Gen*_*Lim 8 html javascript css html2canvas ionic-framework
我正在尝试使用html2canvas
using截取屏幕截图ionicframework
。除了我有:before
. 如
CSS
.e_amount::before{
content: "$";
}
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在html2canvas 代码之后:
注意到美元符号 ($) 与 10.00 不一致。
我试过在头部包含样式,但仍然无法正常工作。我错过了什么?
JS
html2canvas(document.getElementById('card'), {
onrendered: function(canvas) {
window.canvas2ImagePlugin.saveImageDataToLibrary(
function(msg){
console.log(msg);
var message = {
text: "QR Generated",
image: "file://"+msg
};
window.socialmessage.send(message);
},
function(err){
console.log(err);
},
canvas
);
}
});
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html
<div class="list card" id="card">
<div class="item item-body">
<div class="row" style="margin-bottom: 5px; border-bottom: 1px solid #ddd;">
<style>.e_amount::before{content:'$' !important;}</style>
<div class="col bold">{{"amount" | translate}}</div>
<div class="col e_amount"></div>
</div>
</div>
</div>
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