所以我要做的是从Backend(CMS就像wordpress,只是我的CMS是一个自定义开发的CMS)获取一个输入值,并在javascript代码中显示该值。
从后端代码获取值:
<?php
$effects_array=array( "sliceDown","sliceDownLeft", "sliceUp",
"sliceUpLeft","sliceUpDown","sliceUpDownLeft",
"fold","fade","random","slideInRight",
"slideInLeft","boxRandom","boxRain","boxRainReverse",
"boxRainGrow","boxRainGrowReverse");
foreach ($effects_array as $effects_key => $effect_value) {
?>
<label class="inline"><input type="radio" value="<?php echo $effect_value ?>" class="input-xxlarge" name="theme_options[effects_select]" <?php if (isset($SITE['tmp']['dataList']->effects_select)){ ?> checked <?php } ?> ><?php echo $effect_value ?></label>
<?php
}
?>
我试图集成的代码:
$(window).ready(function() {
$('#slider').nivoSlider({
effect: '<?php echo $SITE['theme_options']['effects_select']->$effects_value ?>',
我需要从effects_array到效果的值
这是我在检查元件时遇到的错误
$(window).ready(function() {
$('#slider').nivoSlider({
effect: '<br />
<b>Fatal error</b>: Cannot use object of type stdClass as array in <b>C:'xampp'htdocs'limetraycms'themes'amalfi_latest'home.tpl.php</b> on line <b>135</b><br />
其中一个$SITE['theme_options']['effects_select']
不是数组,而是对象。您可以打印_r($SITE)来查看它是什么类型。或者只需尝试其中一种:
- $SITE->theme_options['effects_select']
- $SITE['tem_options']->effects_select
- $SITE->theme_options->effects_select
看看其中一个错误是否会消失。
看起来引号可能都是effect:
行中的单引号。
试试这个:
// using double quotes on the outside
$(window).ready(function() {
$('#slider').nivoSlider({
effect: "<?php echo $SITE['theme_options']['effects_select']->$effects_value ?>",
或者这个:
// escaping the single quotes inside the outer single quotes
$(window).ready(function() {
$('#slider').nivoSlider({
effect: '<?php echo $SITE[''theme_options''][''effects_select'']->$effects_value ?>',