


After jQuery obtains json, use zy_tmpl to generate a drop-down menu, jsonzy_tmpl_PHP tutorial
jQuery uses zy_tmpl to generate a drop-down menu after getting json, jsonzy_tmpl
This is the first time I wrote an article about AppCan development. Someone wrote about the interaction between jQuery or native Ajax and json. Then I will briefly write about an example of using jQuery to obtain json and then using zy_tmpl to generate a drop-down menu during my development process.
The part where the PHP server generates json is not so much, just input an array $res, and then
Copy code The code is as follows:
echo $_GET['jsoncallback'] . "(" . json_encode($res) . ")";
In the AppCan template, first add a drop-down menu. My menu is:
<!--下拉列表开始--> <div class=" ui-has-label"> <label class="ui-select ">选择楼群:</label> <div class="ui-select"> <div class="ui-btn ui-btn-icon-right ui-btn-corner-all ui-btn-b"> <span class="ui-btn-inner ui-btn-corner-all" > <span class="ui-btn-text">楼名</span> <div class="ui-li-link-alt ui-btn ui-btn-corner-right ui-shadow"> <span class="ui-icon ui-icon-arrow-d ui-icon-shadow"></span> </div> </span> <select name="lc" id="lc" selectedIndex="0" id="select-choice-0" onchange="zy_slectmenu(this.id)"> 数据加载中,请稍候 </select> </div> </div> </div> <!--下拉列表结束-->
Then add in:
function getlq(){ $.getJSON('http://localhost/json.php?jsoncallback=?', function(data) { var tmpl='<option value="${BuildingId}">${BuildingName}</option>'; $("#lc").html(""); $("#lc").append(zy_tmpl(tmpl,data,zy_tmpl_count(data))); }) }
In this way, when you execute getlq(); on onload, onchange, or onclick, you can update the select.
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