mirror of
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42 lines
930 B
JavaScript
42 lines
930 B
JavaScript
Vue.component("download-link", {
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props: ["v-element", "v-file", "v-value"],
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created: function () {
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let that = this
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setTimeout(function () {
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that.url = that.composeURL()
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}, 1000)
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},
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data: function () {
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let filename = this.vFile
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if (filename == null || filename.length == 0) {
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filename = "unknown-file"
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}
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return {
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file: filename,
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url: this.composeURL()
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}
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},
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methods: {
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composeURL: function () {
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let text = ""
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if (this.vValue != null) {
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text = this.vValue
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} else {
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let e = document.getElementById(this.vElement)
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if (e == null) {
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// 不提示错误，因为此时可能页面未加载完整
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return
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}
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text = e.innerText
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if (text == null) {
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text = e.textContent
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}
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}
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return Tea.url("/ui/download", {
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file: this.file,
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text: text
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})
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}
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},
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template: `<a :href="url" target="_blank" style="font-weight: normal"><slot></slot></a>`,
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}) |