CodePudding user response:

Front end, only without the server agent,
Can use a hidden form automatically submit the form to an iframe, pictures will be displayed to the iframe,

CodePudding user response:

How can the specific point

CodePudding user response:

<iframe width="480" height="480" name="iframe1 frameborder"="0" scrolling="no" marginwidth="0" marginheight="0" & gt; </iframe>
Document. The getElementById (" form "). The submit ();
</script>

CodePudding user response:

You this complains 40159, how would transmit the two input and contents JSON. Stringify

CodePudding user response:

This suggested the back-end zone front end is not so good