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Update printarea.js #67

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Update printarea.js #67

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12 changes: 6 additions & 6 deletions src/packages/printarea.js
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Original file line number Diff line number Diff line change
Expand Up @@ -23,11 +23,11 @@ export default class {
init() {
this.counter++;
this.settings.id = `printArea_${this.counter}`;
let PrintAreaWindow = this.getPrintWindow(); // 创建iframe
const PrintAreaWindow = this.getPrintWindow(); // 创建iframe
this.write(PrintAreaWindow.doc); // 写入内容
this.print(PrintAreaWindow);
this.settings.endCallback();

}
print(PAWindow) {
let paWindow = PAWindow.win;
Expand Down Expand Up @@ -214,9 +214,9 @@ export default class {
};
}
Iframe() {
let frameId = this.settings.id;
const frameId = this.settings.id;
let iframe;
let that = this
const that = this;
try {
iframe = document.createElement('iframe');
document.body.appendChild(iframe);
Expand All @@ -231,7 +231,7 @@ export default class {
iframe.doc = null;
iframe.doc = iframe.contentDocument ? iframe.contentDocument : (iframe.contentWindow ? iframe.contentWindow.document : iframe.document);
iframe.onload = function () {
var win = iframe.contentWindow || iframe;
const win = iframe.contentWindow || iframe;
that.print(win);
}
} catch (e) {
Expand All @@ -244,4 +244,4 @@ export default class {

return iframe;
}
}
}