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<template>
<el-dialog :title="linkObj.title" :visible.sync="linkObj.show" center width="800px">
<el-tabs v-model="activeName" type="card" style="line-height:1">
<el-tab-pane label="生成短链接" name="first">
<el-form :model="linkForm" ref="linkForm" label-width="100px">
<el-form-item label="输入链接" prop="link" :rules="[ { required: true, message: '内容不能为空'}]">
<el-input v-model="linkForm.link" autocomplete="off"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitForm('linkForm')">获取</el-button>
</el-form-item>
</el-form>
<div class="link_content" v-if="linkContent.show">
<div class="content">
<el-input v-model="linkContent.text" readonly="readonly" id="text"></el-input>
<textarea id="input" style="opacity:0;z-index=-10;position:absolute;top:0;left:0;"></textarea>
</div>
<el-button type="primary" @click="copyUrl(linkContent.text)">复制链接</el-button>
</div>
</el-tab-pane>
<el-tab-pane label="生成二维码" name="second">
<el-form :model="qrForm" ref="qrForm" label-width="100px" class="demo-ruleForm">
<el-form-item label="输入链接" prop="link" :rules="[{ required: true, message: '内容不能为空'} ]">
<el-input v-model="qrForm.link" autocomplete="off"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitqrForm('qrForm')">获取</el-button>
</el-form-item>
</el-form>
<div class="link_content" v-if="qrContent.show">
<div class="qr_content">
<img :src="qrContent.url" id="cavasimg">
</div>
</div>
</el-tab-pane>
</el-tabs>
</el-dialog>
</template>
<script>
import { getLinkApi } from "../../../service/api";
export default {
name: "getLink",
props: ["linkObj"],
data() {
return {
activeName: "first",
linkForm: {
link: ""
},
qrForm: {
link: ""
},
linkContent: {
show: false,
text: ""
},
qrContent: {
show: false,
url: ""
}
};
},
methods: {
submitForm(formName) {
this.$refs[formName].validate(valid => {
if (valid) {
let json = {};
json.url = this.linkForm.link;
getLinkApi(json).then(res => {
this.linkContent.show = true;
this.linkContent.text = res.url;
});
} else {
console.log("error submit!!");
return false;
}
});
},
submitqrForm(formName) {
this.$refs[formName].validate(valid => {
if (valid) {
let json1 = {};
json1.url = this.qrForm.link;
json1.url=encodeURI(json1.url)
this.qrContent.show = true;
this.qrContent.url = `/api/public/qrcode?str=${
json1.url
}`;
} else {
console.log("error submit!!");
return false;
}
});
},
copyUrl(data) {
let url = data;
let oInput = document.createElement("input");
oInput.value = url;
document.body.appendChild(oInput);
oInput.select(); // 选择对象
document.execCommand("Copy"); // 执行浏览器复制命令
this.$message({
message: "已成功复制到剪切板",
type: "success"
});
oInput.remove();
}
},
watch: {
"linkObj.show": function(a) {
if (!a) {
this.linkForm.link = "";
this.qrForm.link = "";
this.linkContent.show = false;
this.qrContent.show = false;
}
}
}
};
</script>
<style scoped lang="less">
.content {
height: 100px;
}
.qr_content {
width: 300px;
height: 300px;
margin: 0 auto 20px;
img {
width: 300px;
height: 300px;
}
}
</style>