currently, only the IOS side is found, and an event must be triggered before it can be played automatically. other browsers may have different problems. Has anyone ever summed up the common class library to solve the problem of automatic playback? if ...
js input gains focus and does not display the keyboard. Colleague input also has focus. ...
here is the code: http: jsfiddle.net XezmB 2871 ...
previously made a drop-down menu to connect to the database, but if you want to make a double associated drop-down, select the button, and then grab data from the database, but there has been no way, the database is as follows: < table > < thead > < tr...
the address of the picture returned by the backend is 64-bit, but it does not contain the previous data type name, only the following data encoding, how to display it? ...
some errors are Undefined index: password The category is like this . I have added @ not to report , but it will still be available on set_error_handler. can you skip the @? ...
my requirement is to click edit and fill the original data into the new activity time. That is, assign the data to datepicker to show it. but it only works for the first time. If I click back (set to clear the data), continue editing next time. You...
for example, when I use xhr to request binary stream data, I know that I can use xhr.onprogress () to monitor the download progress, but the progress is not finished. If the network is interrupted or when I execute abort (), how can I get and save the do...
how to drop non-numeric characters except X from the string in Filter, for example: var str = "te13214545xsdf456 " expected result 13214545x456 ...
background picture of timing switching div implemented by my settimeout <div class="blur1x" :style="{backgroundImage: url( + currentImg[currentImgIndex - 1] + ) }" I want to add transition animation when switching. Ask th...