小程序防止重复点击打开多个页面

/**
* 导航工具一
*/

static navTo(obj) {

    var app = getApp();

 

    if (app.globalData.isClicked) {

      return;

    }

 

    app.globalData.isClicked = true;

    wx.navigateTo({

      url: obj.url,

      success: typeof (obj.success) === 'function' ? obj.success : function () { },

      fail: typeof (obj.fail) === 'function' ? obj.fail : function () { },

      complete: function () {

        setTimeout(function () {

          app.globalData.isClicked = false;

        }, 1000);

        if (typeof (obj.complete) === 'function') {

          obj.complete()

        }

      },

    });

  }

/**
* 导航工具二
*/

handleForward(event) {

        const { url, openType } = event.currentTarget.dataset;

        let forwardObj = {

            url: url,

            success() {

                let t = setTimeout(function() {

                    app.globalData.isNavigating = false;

                    clearTimeout(t);

                }, 500);

            }

        };

        if (!app.globalData.isNavigating) {

            app.globalData.isNavigating = true;

 

            switch (openType) {

                case 'switchTab':   // 切换tab

                    wx.switchTab(forwardObj);

                    break;

                case 'redirect':    // 重定向

                    wx.redirectTo(forwardObj);

                    break;

                default:            // 正常跳转

                    wx.navigateTo(forwardObj);

                    break;

            }

        }

    }