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vue防止多次点击的实现方法

发布时间:2021-08-09 02:16:41 来源:亿速云 阅读:413 作者:chen 栏目:开发技术

本篇内容主要讲解“vue防止多次点击的实现方法”,感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷,实用性强。下面就让小编来带大家学习“vue防止多次点击的实现方法”吧!

一般点击事件会分不同的情况进行消息提醒,如果不做处理,短短几秒弹出很多条提示信息,就会很烦,比如:

vue防止多次点击的实现方法

那要怎么控制这个提示信息只能出现单条呢

再点击事件的方法最前面加上

定义变量hasRemind来控制是否执行点击事件里的相应操作

当用户第一次点击的时候,hasRemind = false,此时,进入到第二个if语句,讲hasRemind的值改变为true,并且在3秒后再将hasRemind的值改为false,这是情况下,用户可以正常进入到点击事件里的所有流程

当用户第二次点击的时候,hasRemind=true,此时直接跳出点击事件,等待hasRemind的值为false的时候才能继续进行该点击方法里的系列流程 

//默认可以触发登录的点击事件
hasRemind:false,
//防止连续多次点击
let vm = this;
if(this.hasRemind === true)  return;
if(this.hasRemind === false){
    this.hasRemind = true;
    setTimeout(function(){
       vm.hasRemind = false;
    },3000)
}

(这里就是将上述代码段放在了登录的点击事件里,以防止用户多次点此,出现很多条提示信息的情况)

 // "个人登录点击事件"
            registerBtn() {
                //防止连续多次点击
                let vm = this;
                if(this.hasRemind === true)  return;
                if(this.hasRemind === false){
                    this.hasRemind = true;
                    setTimeout(function(){
                        vm.hasRemind = false;
                    },3000)
                }
                var qs = Qs;
                if (this.logintype == 1) {
                    //账号密码登录
                    if (this.username == "") {
                        this.$message({
                            message: '请输入账号',
                            type: 'warning'
                        });
                        return false;
                    }
                    else if (this.password == "") {
                        this.$message({
                            message: '请输入密码',
                            type: 'warning'
                        });
                        return false;
                    } else {
                        request_POST('/login', qs.stringify({
                            identity: this.username,
                            desStr: this.password,
                            loginType: 1,
                            loginRole: 0
                        })).then((res) => {
                            if (res.data.code == 200) {
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                //登陆成功
                                // window.open(this.apiHost + 'uesr/resume', '_parent')
                                window.open(this.apiHost + 'index/index', '_parent')
                            } else if (res.data.code == 12462) {
                                this.$message({
                                    message: '用户未注册',
                                    type: 'warning'
                                });
                                //跳转到注册页面
                                setTimeout(() => {
                                    window.open(this.apiHost + 'userregister/userregister',
                                        '_self');
                                }, 1000)
                            } else if (res.data.code == 12468) { //用户无用户名密码
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/enterAccount', '_parent');
                            } else if (res.data.code == 604) { //用户无简历
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/fillresume', '_parent');
                            } else if (res.data.code == 1077) { //简历未通过审核
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/fillresume', '_parent');
                            } else if (res.data.code == 1075) { //简历审核中
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/audit', '_parent');
                            } else {
                                this.$message.error(res.data.message);
                            }
                        })
                    }
                } else {
                    //验证码登录
                    if (this.phone == "") {
                        this.$message({
                            message: '请输入手机号',
                            type: 'warning'
                        });
                        return false;
                    } else if (!(/^(13[0-9]|14[5-9]|15[012356789]|166|17[0-8]|18[0-9]|19[8-9])[0-9]{8}$/.test(
                            this.phone))) {
                        this.$message({
                            message: '请输入正确的手机号',
                            type: 'warning'
                        });
                        return false;
                    } else if (this.code == "") {
                        this.$message({
                            message: '请输入验证码',
                            type: 'warning'
                        });
                        return false;
                    } else {
                        request_POST('/login', qs.stringify({
                            identity: this.phone,
                            captcha: this.code,
                            loginType: 2,
                            loginRole: 0
                        })).then((res) => {
                            if (res.data.code == 200) {
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/resume', '_parent');
                            } else if (res.data.code == 12462) {
                                this.$message({
                                    message: '用户未注册',
                                    type: 'warning'
                                });
                                //跳转到注册页面
                                setTimeout(() => {
                                    window.open(this.apiHost + 'userregister/userregister',
                                        '_self');
                                }, 1000)
                            } else if (res.data.code == 12468) { //用户无用户名密码
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/enterAccount', '_parent');
                            } else if (res.data.code == 604) { //用户无简历
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/fillresume', '_parent');
                            } else if (res.data.code == 1077) { //简历未通过审核
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/fillresume', '_parent');
                            } else if (res.data.code == 1075) { //简历审核中
                                localStorage.setItem("token", res.data.data["JEECMS-Auth-Token"]);
                                window.open(this.apiHost + 'uesr/audit', '_parent');
                            } else {
                                this.$message.error(res.data.message);
                            }
                        })
                    }
                }
            },

到此,相信大家对“vue防止多次点击的实现方法”有了更深的了解,不妨来实际操作一番吧!这里是亿速云网站,更多相关内容可以进入相关频道进行查询,关注我们,继续学习!

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