show-menu-by-longpress 无效
show-menu-by-longpress 点击转发保存等无效 setTimeout(function () {
wx.canvasToTempFilePath({
canvasId: 'mycanvas',
success: function (res) {
let tempFilePath = res.tempFilePath;
that.setData({
loadImagePath: tempFilePath,
});
},
fail: function (res) {
console.log(res);
}
}, that);
}, 500);
image 的src 使用的是loadImagePath
