write a node project, using the express framework and handlebars engine, using bootstrap editing styles. Reference bootstrap cdn directly. There has been no problem before, but this time the opening of the web page suddenly kept prompting a cross-domain error.
What is the reason for 
? Solve
change the address of CDN. It seems that the domain name of bootCDN has been changed.
< hr > after taking a glance at the error message, localhost, that is, the local debug address is not on the CORS list.
this may also need to be solved. Local debugging can try to introduce
Previous: [front end] how to click on an element to download the specified file.
Next: How is Jquery's Validform form validation plug-in natively implemented?
1, I used vue to build a responsive page, using bootstrap, but wanted to use a column offset effect, using col-offset, but did not work, and then I tried col-push col-pull, without solving it. But there is a grid effect, and the code is as follows I als...
for example, get a few values from the background, and then click on the corresponding time period of several days on this time plug-in, or who has a better plug-in? the demand is, for example, something happens from 3: 00 p.m. to 5: 00 p.m. on Zhang San...
<a href="https: www.baidu.com" onClick="return confirmJump();"><a> <script> function confirmJump(){ $( -sharpjumpModal ).modal( toggle ); return false; } < script> Update I have a table that...
1. The modal box using bootstrap wants to be automatically completed in the input box, but the second match cannot be selected by using the up and down keys or mouse selection, and click the second option, the input box does not change as shown in the ...
I put the time selector in the bootstrap modal box. as shown in the figure, turning the page has the same effect. There are always 2-3 pieces of data on the right that cannot be displayed . the code is as follows: <div class...
problem description use Bootstrap modal box plug-in to write a modal box, now I judge the value of input, the judgment failed, so that the modal box does not pop up, I would like to ask how to disable the pop-up of the modal box. the environmental b...