揥ăŽăăăŞçľćăŤăŚăłăăč¨čż°ă§ăăăăăŤăăăă¨ćăăžăă
{{#if count == 0}}çľćăŞă{{/ if}}
{{#if count == 1}} 1 result {{/ if}}
{{#if count> 1}} {{count}} results {{/ if}}
ăăăŻä¸ĺŻč˝ăŽăăă§ăă ăăăŻă§ăăžăăďź
ăăăŻăăŤăăźăčĄăăă¨ăă§ăăžăă
ăăăčŚăŚăă ăăďź http ďź
2ă¤ăŽĺ¤ăćŻčźă§ăăifequalăăŤăăźăăăăžăă
ĺć§ăŽă˝ăŞăĽăźăˇă§ăłăčŚäťśăŤä˝żç¨ă§ăăžăă
ćăăŁăă§ăă
ç§ăŻăăŽăăăŞăă¨ăăăŤăăźă§ă§ăăăă¨ăçĽăŁăŚăăžă...ăăăăă¤ăžăăăăŽăćŻčźăăăă¨ăŻé常ăŤĺşćŹçă§ăăăăăăŠăŤăăŽăăăąăźă¸ăŤĺŤăžăăŚăăăŻăă§ăă
ăăăăăăąăźă¸ăŤĺŤăžăăŚăăă¨ăăăăă¨ăŤăăăăăŻăăŤăăźăŤăŞăă§ăăăă
@andriijasăŻé常ăŤćŁăăă§ăăăăăŻç˘şăăŤăăŤăăźăŤăŞăă§ăăă;ďźif-blockăŻă¨ăŚăĺşćŹçă§ăăăăăăăă§ăŻăăăžăăă
ăŞăłăŻăăăăă¨ăă 彚ăŤçŤăĄăžăăăĺ
ăŽifăä¸ć¸ăăăăăăŤăăźăăä˝ćăăŚăăăă_éŠĺăŞ_ifăŤăăăŽăé˘ĺă§ăă ăăăŻĺŻč˝ă ă¨ç˘şäżĄăăŚăăžăă čŞĺ°ĺżăŽăăăăłăăŹăźăă¨ăłă¸ăłăŤăŻăéŠĺăŞćĄäťśäťăăăŠăźăăăăĺż
čŚă§ăă ăăłăăŤăăźăäžĺ¤ă§ăŻăăăžăăă
ăăłăăŹăźăăŤăă¸ăăšăă¸ăăŻăéŠç¨ăăăăłăăŤăăźăŽăăšăŚăăăŤăăźă§ăăă¨ăăäşĺŽăĺ ćăăĺż čŚăăăăžăă
çľăżčžźăżăŽăăšăŚăifăŞăŠăŻregisterHelperăäťăăŚĺŽçžŠăăăžăă ăă§ăăŻďź
https://github.com/wycats/handlebars.js/blob/master/lib/handlebars/base.js
ăăăăŁăŚăăăŤăăźă使ç¨ăăŚăăćŞăăăă¨ăŻä˝ăăăăžăăă ăăłăăŤăăźăŻăĺ¤ăăĺ°ăŞăăĺăŞăĺŁă˛ăăăłăăŹăźăăłăłăă¤ăŠă§ăăăăăŤăăźă使ç¨ăăŚčż˝ĺ ăŽăă¸ăăšăă¸ăăŻăĺĺžăăžăă ăăăăăŹăźăŤăä˝ăăăăŽăăăŤăăźăă¨ăăč¨čăŽä˝żç¨ăŤă¤ăăŚćŞăçľé¨ăăăŚăăă ăă ă¨ćăââăŞăă
ç§ăŻăăăŤăăźăăŤä˝ăĺéĄăăăă¨ăŻćąşăăŚč¨ăăžăăă§ăăă ç§ăŽčŚč§Łă§ăŻăéŠĺăŞifăšăăźăăĄăłăăćĄĺźľă§ăăă¨ăŻčăăăăŚăăŞăă¨ăăă ăă§ăă ăăŤăăźďźăăăç§ăŽčŚč§Łă§ăŻďźăŻăCMSăŞăŠăŤĺşćăŽăăŽă§ăă ăăŤăăźăŻăçšĺĽăŞćä˝ăžăăŻćĄäťśăĺŽčĄăăăăŽă§ăă ăăšăŚăŽäşşăŤĺăăŚăăăăă§ăŻăăăžăăă ă¤ăžăăăłă˘ăŠă¤ăăŠăŞăŽĺ¤é¨ă§ĺŽçžŠăăăŚăăĺ ´ĺă§ăă jQueryăăŠă°ă¤ăłăŤĺ°ăäźźăŚăăăăăăăžăăăćăĺşćŹçăŞăăŽăŻçľăżčžźăżă§ăăăĺ§ăăăăăŽăăŽă§ăă ăăăăăăšăŚăŽäşşăŤéŠăăŚăăăăă§ăŻăŞăăăŽăŻăăłă˘ăŠă¤ăăŠăŞăŽĺ¤é¨ďźă¤ăžăăăŠă°ă¤ăłďźă§ĺŽçžŠăăăžăă jQuery-termsă§ăŻăĺç´ăŞăăŁăŤăżăźé˘ć°ăŻăăŠă°ă¤ăłă§ăŻăăăžăăă
ifăšăăźăăĄăłăďźç§ăŽčŚč§Łă§ăŻďźăŻăăăŽăăŠă°ă¤ăłăăŠăă¤ă ăŤăŻéŠç¨ăăăžăăă ăăăŻĺćŠçă§ăăăăăă°ăŠăăłă°ă¨ăăłăăŹăźăă¨ăłă¸ăłăŽćăĺşćŹçăŞĺĺăŽ1ă¤ă§ă...
ăăŽĺžăç°ĄĺăŞăăŠăăźă˘ăăă ăăăç§ăăăăžă§ăŤĺžăăăŽă§ăďź
Handlebars.registerHelper("when", function(lvalue, operation, rvalue, options) {
console.log(arguments);
});
{{#when riskfactor eq 0}}...{{/when}}
ăăăŤăăłăăŹăźăă§ăăă使ç¨ăăă¨ăăłăłă˝ăźăŤăŤ[6, undefined, 0, function()]
é
ĺă襨示ăăăžăă ç§ăćĺžăŤćăŤĺ
ĽăăăăŽă ăăăŻăăăŽwhen-blockăŽăłăłăăłăăĺŚçăăăăăŤĺźăłĺşăĺż
čŚăăăăăŽă§ăă ćĺăŽ3ă¤...ăžăăăăăťăŠĺ¤ăăŻăăăžăăă ă6ăăŻĺŽéăŤăŻăriskfactorăăŽĺ¤ă§ăă ăăŚăç§ăŻăăă§čĄăăă¨ăă§ăăžăă ćŞĺŽçžŠăŻç§ăčś
ăăŚăăžăă Handlebarsăĺ
ĽĺăŞăă¸ă§ăŻăă§ăăăčŠäžĄăăăă¨ăăŚăăă¨ćăăžăăăăăăŻćŠč˝ăăžăăă ăăŽăăăŞĺ¤ăŻç§ăŽăŞăă¸ă§ăŻăă¨ăŻä˝ăŽé˘äżăăŞăăŽă§ăĺŽéăŤăŻăăłăăŹăźăĺ
ăŤăăăăŽăĺĺžăăăă¨ćăăžăă
["riskfactor", "eq", "0", function()]
ăăăŞăăŽăćĺž
ăăŚăăžăăă ăăăăŚĺăăŚăç§ăŽé˘ć°ăŻĺ
ăŤé˛ăă§ăăăĺŚçăăăă¨ăă§ăăžăă ăćŞĺŽçžŠăă§ăăăăŠăŽăăăŤčĄăăŽă§ăăďź
ăăłăăŤăăźďźăăăłăăŽäťăŽăăă¸ăăŻăŹăšăăăłăăŹăźăďźăŽĺ˛ĺŚăŻăăăłăăŹăźăăŤĺ°éăăăłăłăăăšăăŻăă§ăŤĺŽĺ ¨ăŤĺŚçăăăŚăăĺż čŚăăăă¨ăăăă¨ă ă¨ćăăžăă ă˘ăăŞăąăźăˇă§ăłăŽĺ é¨ăăźăżć§é ăăăłăăŹăźăăŤéŠĺăŞăăŽă¨ĺŽĺ ¨ăŤä¸č´ăăŞăĺ ´ĺďźăťă¨ăăŠăŽĺ ´ĺăŤĺ˝ăŚăŻăžăăžăďźăă˘ăăŞăąăźăˇă§ăłăŽĺ é¨ăăźăżăăăăłăăŹăźăăłăłăăăšăăć§çŻăăăăłăăŹăźăăăŹăłăăŞăłă°ăăĺăŤăšăăăăćżĺ Ľăăĺż čŚăăăăžăć§é ă
ăăăăăă¸ăăŻă¨ăăŹăźăłăăźăˇă§ăłăŽĺé˘ăăŤă¤ăăŚčŞăă¨ăăŽćĺłă ă¨ćăăžăă ăăłăăŤăăźăŻMVCăˇăšăă ăŽăăĽăźăłăłăăźăăłăă¨čăăŚăă ăăă ăăŞăăŽă˘ăăŤăŻăă§ăŤĺĺ¨ăăŚăăžăă ăăă§č¨čż°ăăŞăăă°ăŞăăŞăăŽăŻăłăłăăăźăŠăźă ăă§ăďźăăŽĺ ´ĺăă˘ăăŤăăăăĽăźă¸ăŽä¸ćšĺăŽăă¤ăłăăŁăłă°ăŽăťăăă§ăďźă
ćčżăŽčłŞĺăŤçăăăŤăŻăăăă使ç¨ăăžăă
{{#when "riskfactor" "eq" 0}}...{{/when}}
ăăłăăŤăăźĺźăŻăĺ¤ć°ĺăžăăŻćĺĺăŽăăăăă§ăă ĺ¤ć°ĺăŽĺ ´ĺăĺĺă§ăŻăŞăăçžĺ¨ăŽăłăłăăăšăă§ć¤ç´˘ăăă¨ăăŤĺ¤ć°ăŽĺ¤ăĺĺžăăžăă
ä¸é¨ăŽäşşăććăăŚăăăăăŤăăăăŻăăłăăŤăăźăŽé ĺĺ¤ă§ăă
ăăăă
ăŠăŽăăłăăŹăźăăˇăšăă ă§ăăĺç´ăŞćŻčźif-else-blockăĺŽčĄă§ăăžăăăăăłăăŤăăźă§ăŻĺŽčĄă§ăăžăăă ăăŽăăăăăłăăŤăăźăŻéćšăăŞăä¸ĺŽĺ
¨ă§ăăăăăĄăźăŤăźăçĄč˝ă§ăăăďźăăăŻăăăăăăŞăăă¨ă§ăďźăăžăăŻăăłăăŹăźăăˇăšăă ăŽăżăšăŻăŽčŚçšăćăŁăŚăăăˇăšăă ăŤăŞăăžăă
ăăŽĺžăLOGICLESS TEMPLATEENGINEă使ç¨ăăŞăă§ăă ăăă KTHXBAIďź
ă¨ăŁăă Toodlesă
@ thany ă @ andriijasăŻăăăăĺ°ăĺłăăăăŽ
if
ăăŤăăźăŽ@thanyăĺż
čŚăăăăžăă čż°čŞă渥ăăă¨ăă§ăăăŻăă§ăă ćŹĺ˝ăŤăăŽćç¨ć§ăĺśéăăăă¨ăă§ăăŞăă ăă¸ăăŻăŹăšăăłăăŹăźăăŽčĺžăŤăăĺ˛ĺŚăŻç解ăăŚăăžăăăçŹćçăŞĺŽčŁ
ăŻĺŽéăŤăŻĺŽç¨çă§ăŻăăăžăăďźăăăăŁăŚăăăŤăăźăŽĺĺ¨ă§ăăăďźďźă ăăăŻăčŞčť˘čťäźç¤žăĺŻĺ¤ăŽă˘ćŻăčż˝ĺ ăăăăăŞăăŽă§ăăăĺŽĺ
¨ăŤĺççă ă¨ćăăžăă
ă¨ăăă§ăăăˇăłăŤĺŻžăăŚćżćăăŚăăăĺŽčĄăăăĺ ´ĺăŻăčż°čŞăćĺĺă¨ăăŚĺăĺăăăăăčŠäžĄăăăăŤăăźăä˝ćă§ăăžăďźăăăŚăăăă2ĺç°çŤŻçăŤăăžăďźsmiling_imp :)ďź
Handlebars.registerHelper('when', function (predicate, options) {
var declarations = '';
for (var field in this) declarations += field + ' = this.' + field + ',';
if (eval(declarations + predicate)) { return options.fn(this); }
});
{{#when 'admin || superUser'}}
crazy go nuts
{{/when}}
@thanyăŻăăšăăăŠăŻăăŁăšăŽčŚłçšăăčŚăŚăăăăŻă¨ăłăăŻăă§ăŤç解ăăăŚăăăăšăŚăŽăă¸ăăŻă§ăăźăżăćäžăăĺż čŚăăăăžăăăăłăă¨ăłăďźăăłăăŹăźăďźăŻăăăăŹăłăăŞăłă°ăăĺż čŚăăăăžă... 95ăăăăăăŻă¨ăłăăŞăă¸ă§ăŻăăŽĺŞăăJSON襨çžăĺžăăăĺ ´ĺďź ăąăźăšăŻăçľăżčžźăżćĄäťśäťăă§ćşăăăă¨ăă§ăăžă
çĺŁăŤăčĄăăăăăšăŚďźăžăăŻ95ďź ďźăŽćąşĺŽăăăăŻă¨ăłăćĺă§ăăăăă§ăŻăăăžăăă ăă¨ăă°ăăŹăłăăŞăłă°ăăăŻăŠăšĺăćąşĺŽăăăŤăŻăăăłăăŹăźăă§ăăŽćąşĺŽăčĄăăŽăĺŽĺ ¨ăŤĺççă§ăă ăăŽăăăŞăăŽăŻăăăăłăă¨ăłă/ăăłăăŹăźăăŤ100ďź é˘éŁäťăăăăŚăăžăă ăăăŻă¨ăłăăŻăăŠăŽăŻăŠăšĺăăŹăłăăŞăłă°ăăăăăć°ăŤăăĺż čŚăăăăžăăă§ăăă ăžăăŻăĺć°ĺ˝˘/č¤ć°ĺ˝˘ăŽĺčŞăŻăŠăă§ăăďź ăăăŻăifăăăăŻă§ăŻĺŽčĄă§ăăŞăăă1ă¤ăŽăă¨ă§ăă
ç§ăŽćčŚă§ăŻăăăŽăăăŞčąĺŻăŞăăłăăŹăźăă使ç¨ăăĺ ´ĺăăăăŻă¨ăłăăŻăăźăżăćäžăă貏䝝ăăăăăăźăżăŽăżăćäžăăžăă ăăăŻă¨ăłăăăăăłăăŹăźăăćąşĺŽăä¸ăĺŻč˝ć§ăŽăăăăšăŚăŽçśćłăŤĺŻžăăŚăăăłăăŹăźăăăźăľăźăŽć˘čŁ˝ăŽĺ¤ć°ăćäžăăĺż čŚăăăĺ ´ĺďźăăă§ăŻăăç¨ĺşŚăŽćčťć§ăčć ŽăăŚďźăĺ¤ć°ăŽč¨ĺ¤§ăŞéă ăă§ăŞăăé常ăŤč¤éăŤăŞăăžăăăăăăä˝ăăăăŻă¨ăłăă
ăăłăăŹăźăăŤĺż čŚăŞăăšăŚăŽćąşĺŽăăăăŻă¨ăłăă§ĺĽăŽĺ¤ć´ăĺż čŚă¨ăăĺ ´ĺăŻăHTMLăăăăŻă¨ăłăăŤé 罎ăăăă¨ăă§ăăžăă ăăăŤăăăăăłăăŹăźăăŽçŽçăŽĺ¤§é¨ĺă夹ăăăžăă ăăăŻă¨ăłăăŤé˘éŁăăćąşĺŽăŻăăžăŁăăç°ăŞăăŹăăŤăŤăăăžăă ifăăăăŻăŻĺż ăăăăă¸ăăŻă§ăŻăăăžăăă ä˝ăăŠăŽăăăŤăŹăłăăŞăłă°ăăăăćąşăăă ăă§ăă
ăăŽĺéĄăŤăăăťăŠéˇăč°čŤăĺż čŚă ă¨ăŻäżĄăăăăžăăăăéŠĺăŞif-blockăŻćŹĺ˝ăŤĺ¤ăăăŚčŚćąă§ăăžăăăďź :(
ĺşćŹçăŞćŻčźăăŤăăźăŽĺŽčŁ ăŤă¤ăăŚăŻăčłćăĺ寞ăăăžăăăăăăăŻăăăŤăăźă使ç¨ăăăăăźăżć§é ăĺ¤ć´ăăăăăăŤăăłăăŹăźăăăŹăłăăŞăłă°ă§ăăŞăăŁăă¨ćăăăé常ăŤçžĺŽçăŞăąăźăšă§ăă
<select name="datatype">
<option{{#ifeq type 'foo'}} selected="selected"{{/ifeq}}>foo</option>
<option{{#ifeq type 'bar'}} selected="selected"{{/ifeq}}>bar</option>
<option{{#ifeq type 'vaz'}} selected="selected"{{/ifeq}}>baz</option>
</select>
ăăăăçš°ăčżăăŤăŞăăžăăăç§ăć¸ăăăăŤăăźăŻ3čĄăŽăłăźăă§ăăă
Handlebars.registerHelper('ifeq', function (a, b, options) {
if (a == b) { return options.fn(this); }
});
ç§ăŻ@thanyăŤĺćă
ăăłăăŹăźăăŤăă¸ăăŻăĺŤăăăă¨ăă§ăăŞăăŽăŻăŞăă§ăăďź ăăłăăŤăăźăŻăŠăŽăăăŤăă¸ăăŻă¨ăăŹăźăłăăźăˇă§ăłăŽĺé˘ăćäžăăŚăăžăăďź ăžă if
ăšăăźăăĄăłăăăăăžăăă ĺăŤĺĺ¨ăăčĺ˝ăăăăšăăăif
ăšăăźăăĄăłăăŻăďźä¸ďźĺšłçăăăŽäťăŽćĄäťśăăă§ăăŻăăif
ăšăăźăăĄăłăă¨ăžăŁăăĺăă ă¨č¨ăŁăŚăăžăăďź
ĺŻä¸ăŽďźĺŽéăŽďźéăăŻăäťăŽăăłăăŹăźăăŠă¤ăăŠăŞă¨ăŻç°ăŞăăăăłăăŤăăźăŻăăă¸ăăŻăŹăšăăčŁ
ăŁăŚăä¸č¨ăŽăă¸ăăŻăŽĺŽčŁ
ăé常ăŤč˛§ĺźą/ä¸ĺŽĺ
¨ă§ăăă¨ăăăă¨ă§ăă çłă訳ăăăžăăăăăăăŻăžăŁăăçĄćĺłă§ăă ăă¸ăăŻăĺé¤ăăĺ ´ĺăŻă if
ăšăăźăăĄăłăăĺŽĺ
¨ăŤĺé¤ăăĺż
čŚăăăăžăă ăă ăăăăłăăŤăăźăŤif
ăšăăźăăĄăłăăăžă ăăăŽă¨ĺăççąă§ăćçľçăŤăăłăăŹăźăăŤăŻăă¸ăăŻăĺż
čŚăŤăŞăăăăăăăŻčĄăăžăăă
ăăăăŁăŚăăăă¸ăăŻăăăŹăźăłăăźăˇă§ăłăăĺé˘ăăăă¨ăăăšăăźăăĄăłăă ä¸č¨ăŽççąă ăă§ăŞăăăăłăăŹăźăăăăăă¸ăăŻăăĺé¤ăăŚăăŞăăăăăăłăăŹăźăăŽĺĽăŽé¨ĺăă¤ăžăăăŤăăźăŤç§ťĺăăă ăă§ăăłăźăăĺĺŠç¨ăăăĺŻč˝ć§ăăăăžăăăăăŻčŻăăă¨ă§ăâăăăŚăăăăăăă§ăŻăăăžăăăăăŽĺ ´ĺăäťăŽăăŤăăźă¨ăťăź/ăžăŁăăĺăăă¨ăĺŽčĄăăăăŤăăźăăăă¤ă§ăĺžăăăĺŻč˝ć§ăăăăžăă if
ă ăăăŻăŠăŽăăăŤĺŞăăč¨č¨ä¸ăŽćąşĺŽă§ăăďź
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https://github.com/elving/swag
https://github.com/elving/swag/blob/master/src/swag.comparisons.coffee
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