PHP动态按钮onclick不起作用

Question

I created a class for creating html inputs, ie createButton(). Below one is the class for creating optional parameters like onclick, style, class etc. I tried to pass the style, class and onclick parameters. but onclick dosen't work because of strings arrangements. Single quotes and double quotes are all confusing me.

 $cmsform->setOption("style='margin-left: 10px !important;' class='submit' onclick='return confirm('Are you sure you want to delete this staff?')");

Answer 1

onclick='return confirm('Are you sure you want to delete this staff?')

Its breaking your code,

onclick='return confirm(' 

onclick code is working only till (' as it shows termination on '. You can use (\' for better representation and working.

Complete code line:

 $cmsform->setOption("style='margin-left: 10px !important;' class='submit' onclick='return confirm(\'Are you sure you want to delete this staff?\')");

Hope this will solve your issue.