Solve the Problem of jquery library or JS file errors in eclipse

Eclipse version: 3.5.1.r35x _ v20090910-9gEeG1_FthkNDSP2odXdThaOu9GFDPn83DGB7

There is always a Red Cross after the jquery-1.7.1 is imported in the project, although it will not affectProgramFunction, but it looks very uncomfortable, and when submitting a projectCodeThere was a prompt when I arrived at the svn server, and I was determined to remove the Red Cross. After searching on the Internet, the problem basically cannot be solved. Then, after trying various methods, we can find that the following method is feasible:

1. Right-click the project and select property.

2. Select validation in the pop-up interface.

3. Click settings of JavaScript syntax validator on the right.

4. Click Add exclude group in the pop-up window.

5. Add the jquery JS file to the exclude group and click OK.

6. Right-click the project and click Validate.

OK. The Red Cross disappears. Is it very comfortable.