小编Tim*_*tin的帖子

grunt-cli安装后我无法运行.我跑

npm install -g grunt-cli

然后运行grunt错误

    node.js:63
    throw e;
    ^
Error: Cannot find module 'findup-sync'
    at loadModule (node.js:275:15)
    at require (node.js:411:14)
    at Object.<anonymous> (/home/tmartin/bin/grunt:9:14)
    at Module._compile (node.js:462:23)
    at Module._loadScriptSync (node.js:469:10)
    at Module.loadSync (node.js:338:12)
    at Object.runMain (node.js:522:24)
    at Array.<anonymous> (node.js:756:12)
    at EventEmitter._tickCallback (node.js:55:22)
    at node.js:773:9

这是我安装的:

tmartin@timcomp:~$ npm list -g
/home/tmartin/lib
??? grunt-cli@0.1.6
  ??? findup-sync@0.1.2
  ? ??? glob@3.1.21
  ? ? ??? graceful-fs@1.2.0
  ? ? ??? inherits@1.0.0
  ? ? ??? minimatch@0.2.11
  ? ?   ??? lru-cache@2.2.2
  ? ?   ??? sigmund@1.0.0
  ? ??? …

有没有办法在jquery中禁用图标？例如,我使用ui-icon-circle-triangle-w和ui-icon-circle-triangle-e作为"prev/next",我想在列表的开头和下一个的时候禁用"prev"结束等