111 lines
3.2 KiB
JavaScript
111 lines
3.2 KiB
JavaScript
import configService from "../common/config.service";
|
||
import store from "../store";
|
||
export const tools = {
|
||
methods: {
|
||
//复制url
|
||
copyUrl() {
|
||
this.uniCopy({
|
||
content: window.location.href,
|
||
success: () => {
|
||
uni.showToast({icon:none,title:'复制成功!'})
|
||
},
|
||
error: () => {
|
||
uni.showToast({icon:none,title:'复制失败!'})
|
||
}
|
||
})
|
||
},
|
||
//复制内容
|
||
uniCopy({content,success,error}) {
|
||
content = typeof content === 'string' ? content : content.toString() // 复制内容，必须字符串，数字需要转换为字符串
|
||
|
||
/**
|
||
* 小程序端 和 app端的复制逻辑
|
||
*/
|
||
//#ifndef H5
|
||
uni.setClipboardData({
|
||
data: content,
|
||
success: function() {
|
||
success("复制成功~")
|
||
},
|
||
fail: function() {
|
||
error("复制失败~")
|
||
}
|
||
});
|
||
//#endif
|
||
|
||
/**
|
||
* H5端的复制逻辑
|
||
*/
|
||
// #ifdef H5
|
||
if (!document.queryCommandSupported('copy')) { //为了兼容有些浏览器 queryCommandSupported 的判断
|
||
// 不支持
|
||
error('浏览器不支持')
|
||
}
|
||
let textarea = document.createElement("textarea")
|
||
textarea.value = content
|
||
textarea.readOnly = "readOnly"
|
||
document.body.appendChild(textarea)
|
||
textarea.select() // 选择对象
|
||
textarea.setSelectionRange(0, content.length) //核心
|
||
let result = document.execCommand("copy") // 执行浏览器复制命令
|
||
if (result) {
|
||
success("复制成功~")
|
||
} else {
|
||
error("复制失败，请检查h5中调用该方法的方式，是不是用户点击的方式调用的，如果不是请改为用户点击的方式触发该方法，因为h5中安全性，不能js直接调用！")
|
||
}
|
||
textarea.remove()
|
||
// #endif
|
||
},
|
||
//预览图片
|
||
lookImage(index, imagesList, itemList = ['发送给朋友', '保存图片', '收藏']) {
|
||
uni.previewImage({
|
||
current: index,
|
||
urls: imagesList,
|
||
indicator: "number",
|
||
showmenu: true,
|
||
longPressActions: {
|
||
itemList: itemList,
|
||
success: function(data) {
|
||
if(data.tapIndex === 1){
|
||
//先下载到本地获取临时路径
|
||
uni.downloadFile({
|
||
url: imagesList[data.index],
|
||
success: (res) => {
|
||
//将临时路径保存到相册，即可在相册中查看图片
|
||
uni.saveImageToPhotosAlbum({
|
||
filePath: res.tempFilePath, //不支持网络地址
|
||
success: function () {
|
||
uni.showToast({icon:"none",title: '保存图片到相册成功',position: 'bottom'});
|
||
}
|
||
});
|
||
},
|
||
fail: (err) => {
|
||
uni.showToast({icon:"none",title: '保存图片失败',position: 'bottom'});
|
||
}
|
||
})
|
||
}
|
||
console.log(data)
|
||
},
|
||
fail: function(err) {
|
||
console.log(err.errMsg);
|
||
}
|
||
}
|
||
});
|
||
},
|
||
// 上传文件
|
||
async uploadFile(filePath,success) {
|
||
let that = this;
|
||
await uni.uploadFile({
|
||
url: configService.apiUrl+'/enAttachment/upload',
|
||
filePath: filePath,
|
||
name: 'file',
|
||
header:{'token':store.state.vuex_token},
|
||
success: async(res) => {
|
||
success(JSON.parse(res.data));
|
||
},
|
||
fail: function (res) {
|
||
}
|
||
});
|
||
},
|
||
}
|
||
} |