找到项目下的.project 修改文件内容如下：<?xml version="1.0" encoding="UTF-8"?><projectDescription><name>trunk</name><comment></comment><projects></projects><buildSpec><buildCommand><name>org.eclipse.wst.jsdt.core.javascriptValidator</name><arguments></arguments></buildCommand><buildCommand><name>org.eclipse.wst.validation.validationbuilder</name><arguments><...