pigochu / yii2-ajax-renderer
Yii2 Ajax Render Widget
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Language:JavaScript
Type:yii2-extension
Requires
- yiisoft/yii2: *
This package is not auto-updated.
Last update: 2024-11-09 19:34:45 UTC
README
This widget was originally developed idea is that, sometimes we need dynamic add new ROW to table , but it's hard to develop in frontend, more simple way is produced by the backend, and keep only need to dynamically add content to the frontend.
Install :
composer require pigochu/yii2-ajax-renderer:"dev-master"
Usage :
View
<?php
use pigolab/ajaxrenderer/AjaxRenderer;
?>
<table id="tbl">
<tbody>
<?php for($i=0; $i<3; $i++): ?>
<tr>
<td><?php echo $i; ?> never display in AJAX mode</td>
</tr>
<?php endfor; ?>
<?php AjaxRenderer::begin(); ?>
<tr>
<td>display in normal mode and AJAX mode</td>
</tr>
<?php AjaxRenderer::end(); ?>
</tbody>
</table>
If we use normal call , result is :
<table id="tbl">
<tbody>
<tr>
<td>0 never display in AJAX mode</td>
<td>1 never display in AJAX mode</td>
<td>2 never display in AJAX mode</td>
</tr>
<tr>
<td>display in normal mode and AJAX mode</td>
</tr>
</tbody>
</table>
If use AJAX call , result is :
<tr>
<td>display in normal mode and AJAX mode</td>
</tr>
call $.renderAjax()
client has provided $.renderAjax() can handle ajax content, it will filter script or css put into the head tag, let's DOM will not mess.
This sample will load url , and append content to $('#tbl tbody')
<?php
// If your view not use AjaxRenderer::begin() ,you need call AjaxRendererAsset::regiter()
// use pigolab/ajaxrenderer/AjaxRendererAsset;
// AjaxRendererAsset::register($this);
?>
<script>
$('#yourButtonId').on('click' , function(){
$.renderAjax({
url : "<?= Url::to('Your Route') ?>",
renderMode : 'append',
targetElement : $('#tbl tbody')
});
});
</script>
$.renderAjax Usage :
Basic Syntax: $.renderAjax(options)。
$.renderAjax() need three options :
$.renderAjax({
url : "<?= Url::to('Your Route') ?>",
renderMode : 'append',
targetElement : $('#tbl tbody')
});
- url : The url you want to load.
- renderMode : Render Mode can be 'replace', 'append', and 'prepend' , default is 'replace'
- targetElement : The element you want to replace/append/prepend content.
You can also put $.ajax defined options :
$.renderAjax({
url : "<?= Url::to('Your Route') ?>",
renderMode : 'append',
targetElement : $('#tbl tbody'),
method: 'POST',
error: function( jqXHR, textStatus, errorThrown ) { // .... }
});
$.renderAjax() defined two additional events : beforeRender and afterRender
$.renderAjax({
url : "<?= Url::to('Your Route') ?>",
renderMode : 'append',
targetElement : $('#tbl tbody'),
beforeRender : function(data , options , originData) { // if ajax call success,than trigger this event },
afterRender : function(data , options , originData) { // if ajax call success, and render success , than trigger this event },
});
beforeRender & afterRender callback options
- data : This is an array , renderAjax parse response data than convert to [contents,scripts,links] , you can modify it at beforeRender or init some plugin at afterRender.
- options : This is $.renderAjax(options) passed to the callback
- originData : Origin response data