[英]JS to change img tag
I have a bunch of java-script in one page. 我在一页中有一堆Java脚本。 Working (this time :) )
工作(这次:))
When I add the following simple code everything stops working, is there a small type or something I am missing? 当我添加以下简单代码时,所有内容都会停止工作,是否存在小型字体或缺少的内容?
if(document.getElementById('checkBottom').checked)
{
document.getElementById('preview_hl_front').src = "./assets/images/bottom---highligt-front.png";
{
else
{
document.getElementById('preview_hl_front').src = "./assets/images/highligt-front.png";
}
Other components: 其他组件:
<input type="checkbox" name="bottom" id="checkBottom" value="yes" data-preview="preview_bottom" onclick="validate()">
<div class="panel panel-default">
<div id="preview">
<img src="./assets/images/highligt-front.png" id="preview_hl_front" />
</div>
</div>
You have a typo. 你有错字 you closed the
if
block with {
instead of }
您用
{
而不是}
关闭了if
块
Change this: 更改此:
if(document.getElementById('checkBottom').checked)
{
document.getElementById('preview_hl_front').src = "./assets/images/bottom---highligt-front.png";
{
To this: 对此:
if(document.getElementById('checkBottom').checked)
{
document.getElementById('preview_hl_front').src = "./assets/images/bottom---highligt-front.png";
}
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