Angular

.config( [
    '$compileProvider',
    function( $compileProvider )
    {   
        $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|ftp|mailto|dingtalk|chrome-extension):/);
        // Angular before v1.2 uses $compileProvider.urlSanitizationWhitelist(...)
    }
  ])

解决Angular动态绑定数据后，URL前面会显示unsafe问题