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jquery.tmpl的幾種常用標(biāo)簽分別有：

${},?{{each}},?{{if}},?{{else}},?{{html}}

不常用標(biāo)簽

?{{=}},{{tmpl}}?and?{{wrap}}.

${}等同與{{=}}是輸出變量?${}里面還可以放表達(dá)式 （=和變量之間一定要有空格，否則無效）

示例：

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<div id="div_demo"> </div> <script id="demo" type="text/x-jquery-tmpl"><div style="margin-bottom:10px;"><span>${ID}</span><span style="margin-left:10px;">{{= Name}}</span><span style="margin-left:10px;">${Number(Num)+1}</span><span style="margin-left:10px;">${Status}</span></div> </script> <script type="text/javascript">var users = [{ ID: 'think8848', Name: 'Joseph Chan', Num: '1', Status: 1 }, { ID: 'aCloud', Name: 'Mary Cheung', Num: '2'}];$("#demo").tmpl(users).appendTo('#div_demo'); </script>

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{{each}}?提供循環(huán)邏輯，$value訪問迭代變量 也可以自定義迭代變量(i,value)

示例：

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<div id="div_each"> </div> <script id="each" type="text/x-jquery-tmpl"> <h3>users</h3>{{each(i,user) users}}<div>${i+1}:{{= user.name}}</div>{{if i==0}}<h4>group</h4>{{each(j,group) groups}}<div>${group.name}</div>{{/each}}{{/if}}{{/each}}<h3>depart</h3>{{each departs}}<div>{{= $value.name}}</div>{{/each}} </script> <script type="text/javascript">var eachData = { users: [{ name: 'jerry' }, { name: 'john'}], groups: [{ name: 'mingdao' }, { name: 'meihua' }, { name: 'test'}], departs: [{ name: 'IT'}] };$("#each").tmpl(eachData).appendTo('#div_each'); </script>

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{{if?}}?{{else}}提供了分支邏輯 {{else}}?相當(dāng)于else if

示例：

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<div id="div_ifelse"></div> <script id="ifelse" type="text/x-jquery-tmpl"> <div style="margin-bottom:10px;"><span>${ID}</span><span style="margin-left:10px;">{{= Name}}</span>{{if Status}}<span>Status${Status}</span>{{else App}}<span>App${App}</span>{{else}}<span>None</span>{{/if}}</div> </script> <script type="text/javascript">var users = [{ ID: 'think8848', Name: 'Joseph Chan', Status: 1, App: 0 }, { ID: 'aCloud', Name: 'Mary Cheung', App: 1 }, { ID: 'bMingdao', Name: 'Jerry Jin'}];$("#ifelse").tmpl(users).appendTo('#div_ifelse'); </script>

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{{html}}?輸出變量html,但是沒有html編碼，適合輸出html代碼

?實(shí)例

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<div id="div_html"></div> <script id="html" type="text/x-jquery-tmpl"> <div style="margin-bottom:10px;"><span>${ID}</span><span style="margin-left:10px;">{{= Name}}</span>${html}{{html html}}</div> </script> <script type="text/javascript">var user = { ID: 'think8848', Name: 'Joseph Chan', html: '<button>html</button>' };$("#html").tmpl(user).appendTo('#div_html'); </script>

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{{tmpl}}?嵌套模版

實(shí)例

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<div id="tmpl"></div> <script id="tmpl1" type="text/x-jquery-tmpl"><div style="margin-bottom:10px;"><span>${ID}</span><span style="margin-left:10px;">{{tmpl($data) '#tmpl2'}}</span></div> </script> <script id="tmpl2" type="type/x-jquery-tmpl">{{each Name}}${$value} {{/each}} </script> <script type="text/javascript">var users = [{ ID: 'think8848', Name: ['Joseph', 'Chan'] }, { ID: 'aCloud', Name: ['Mary', 'Cheung']}];$("#tmpl1").tmpl(users).appendTo('#tmpl'); </script>

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{{wrap}},包裝器

實(shí)例

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<div id="wrapDemo"></div> <script id="myTmpl" type="text/x-jquery-tmpl">The following wraps and reorders some HTML content:{{wrap "#tableWrapper"}}<h3>One</h3><div>First <b>content</b></div><h3>Two</h3><div>And <em>more</em> <b>content</b>...</div>{{/wrap}}</script> <script id="tableWrapper" type="text/x-jquery-tmpl"><table cellspacing="0" cellpadding="3" border="1"><tbody><tr>{{each $item.html("h3", true)}}<td>${$value}</td>{{/each}}</tr><tr>{{each $item.html("div")}}<td>{{html $value}}</td>{{/each}}</tr></tbody></table></script><script type="text/javascript">$(function () {$('#myTmpl').tmpl().appendTo('#wrapDemo');});</script>

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$data $item?$item代表當(dāng)前的模板；$data代表當(dāng)前的數(shù)據(jù)。

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?實(shí)例：

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<div id="div_item_data"></div> <script id="item_data" type="text/x-jquery-tmpl"> <div style="margin-bottom:10px;"><span>${$data.ID}</span><span style="margin-left:10px;">${$item.getName(" ")}</span></div> </script> <script type="text/javascript">var users = [{ ID: 'think8848', Name: ['Joseph', 'Chan'] }, { ID: 'aCloud', Name: ['Mary', 'Cheung']}];$("#item_data").tmpl(users,{getName: function (spr) {return this.data.Name.join(spr);}}).appendTo('#div_item_data'); </script>

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?$.tmplItem()方法，使用這個(gè)方法，可以獲取從render出來的元素上重新獲取$item

實(shí)例

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<script type="text/javascript">$('#demo').delegate('div', 'click', function () {var item = $.tmplItem(this);alert(item.data.Name);}); </script>

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