常用方法 整理

uploadImg() {

let that = this;

uni.chooseVideo({

count: 1,

compressed: false,

success: chooseImageRes => {

const tempFilePaths = chooseImageRes.tempFile;

console.log(chooseImageRes);

let token = uni.getStorageSync('token');

token = token ? token : 'X';

uni.showLoading({

title: 'loading...',

mask: true

});

uni.uploadFile({

url: ' ',

file: tempFilePaths,

header: {

Authorization: 'Bearer ' +

token

},

success: uploadFileRes => {

uni.hideLoading();

},

fail: () => {

console.log(

'uploadImage#fail');

uni.hideLoading();

uni.showToast({

title: 'err',

icon: 'none'

});

}

});

}

});

},

upload() {

uni.chooseImage({

count: 1,

sizeType: ['original', 'compressed'],

sourceType: ['camera',

'album'

], // camera调拍照，album是打开手机相册

success: (res) => {

console.log(res);

const tempFilePaths = res.tempFiles[0];

console.log(tempFilePaths);

// console.log('tempFilePaths555', tempFilePaths)

const tempFiles = res.tempFiles;

// console.log('tempFiles--555', tempFiles[0])

let token = '122174bf0b6a0c8de8e494fd10818c14'

uni.showLoading({

title: 'loading...',

mask: true

});

// 上传图片到服务器

uni.uploadFile({

url: ' ', //服务器地址

fileType: "image", //ZFB必填,不然报错

// filePath: tempFiles, // 上面拍照返回或者选中照片返回的数组

file: tempFilePaths, // 上面拍照返回或者选中照片返回的数组

name: 'imgFile',

header: {

"token": token,

'content-type': 'multipart/form-data'

},

success: (uploadFileRes) => {

let imgData = JSON.parse(

uploadFileRes.data)

console.log('2222',

uploadFileRes);

uni.hideLoading();

// console.log('2222', imgData);

// console.log(imgData.data.imgUrl);

// console.log(this);

// this.selectedSrc = imgData.data.imgUrl

},

fail: (err) => {

console.log("err", err)

console.log(

'uploadImage#fail');

uni.hideLoading();

uni.showToast({

title: 'err',

icon: 'none'

});

}

});

}

});

},

toPercent(point) {

let str = Number(point * 100);

str += '%';

return str;

},

let activity_time={

houer: '24',

minute: '00',

second: '00'

}, //活动倒计时

activityTime() {

let that = this;

let timer = setInterval(function() {

if (that.activity_time.second == 0) {

if (

that.activity_time.minute == 0 &&

that.activity_time.houer == 0 &&

that.activity_time.second == 0

) {

clearTimeout(timer);

return;

}

if (that.activity_time.minute == 0) {

that.activity_time.houer = that.roundNumber(

that.activity_time.houer

);

that.activity_time.second = 59;

that.activity_time.minute = 59;

} else {

that.activity_time.minute = that.roundNumber(

that.activity_time.minute

);

that.activity_time.second = 59;

}

} else {

that.activity_time.second = that.roundNumber(

that.activity_time.second

);

}

}, 1000);

},

roundNumber(number) {

number--;

number = number.toString();

if (number.length == 1) {

return '0' + number;

}

return number;

},

let timers

if (this.timers) {

clearTimeout(this.timers);

}

this.timers = setTimeout(() => {

log(123)

}, 1000);

let bool = this.answerList.every(function(item, index) {

return item !== '';

});

if (bool) {

this.buttonState = true

}

goCheck(url) {

let that = this

let arr = [

{(主页面-setTabBar)},

{(主页面-setTabBar)}

];

if (url != '' && url != null) {

let bool = arr.some(function(item, index) {

return item.url == url;

});

if (bool) {

uni.switchTab({

url: url

});

return;

}

if (url.indexOf('h') == 0) {

window.location.href = url;

} else {

uni.navigateTo({

url: url

});

}

}

},

希望有不足的地方可以指出，持续改进

作者：superKun 链接：https://juejin.cn/post/7249386837368848439 来源：稀土掘金 著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。