Wrong writing, mainly in href="#"
Wrong writing, mainly in href="#" here
The script is as follows
if (data == "Sent successfully") {
alert(data);
The correct way to write href is followed by javascript:void(0). If it is IE6, it is best to add a return false after onclick
1:
Copy code
The code is as follows:Send
2:
Copy code
The code is as follows:Send
3: This writing method is recommended, ie6 can perfectly support it
Copy code
The code is as follows:Send
The above three ways of writing seem to work, and there is no difference. When the buttonClick function returns return false, it also prevents the function from continuing to run.
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