javascript - Change all text on page with innerHTML -


i want change text on page, got value "yes".how can change "yes"-value on page?

i want if value of text = "yes", must replaced <span class='ic ic-normal ic-icon-yes'></span>

this current code:

<?php     $_helper = $this->helper('catalog/output');     $_product = $this->getproduct() ?> <?php if($_additionalgroup = $this->getadditionaldata()): ?> <section id="additional"> <div class="box-collateral box-additional">     <h2><?php echo $this->__('additional information') ?></h2>      <?php $i=0; foreach ($_additionalgroup $_additional): $i++; ?>         <h3><?php echo $this->__( $_additional['title'] )?></h3>         <table class="data-table" id="product-attribute-specs-table-<?php echo $i?>">             <col width="25%" />             <col />             <tbody>             <?php foreach ($_additional['items'] $_data): ?>              <?php $_attribute = $_product->getresource()->getattribute($_data['code']);     if (!is_null($_product->getdata($_attribute->getattributecode())) && ((string)$_attribute->getfrontend()->getvalue($_product) != '')) { ?>                 <tr>                     <th class="label"><?php echo $this->htmlescape($this->__($_data['label'])) ?></th>                     <td class="data"><?php echo $_helper->productattribute($_product, $_data['value'], $_data['code']) ?></td>                 </tr>             <?php } ?>             <?php endforeach; ?>             </tbody>         </table>         <script type="text/javascript">decoratetable('product-attribute-specs-table-<?php echo $i?>')</script>     <?php endforeach; ?>  </div> </section> <?php endif;?>

text inside td-class loaded dynamically. elements not have unique id.

how can achieve this?

if correct understand problem, want change elements containing text equal "yes" pattern. try script achieve that:

$('*').filter(function() {     return $(this).text()=='yes' }).each(function() {     this.textcontent = "<span class='ic ic-normal ic-icon-yes'></span>" });

or in pure javascript:

var allelements = document.body.getelementsbytagname("*"); for(var = 0; < allelements.length; i++) {     var text = allelements[i].innerhtml;     if (text == 'yes') {         allelements[i].innerhtml = "<span class='ic ic-normal ic-icon-yes'></span>";     } }

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