JavaScript:将函数(this)更改为函数(this.id)
我有这个JavaScript:将函数(this)更改为函数(this.id),javascript,Javascript,我有这个javascript函数用于打开文本框的文件管理器url JS: 函数openKCFinder(字段){ window.KCFinder={ 回调:函数(url){ field.value=url; window.KCFinder=null; } }; 窗口打开(“http://localhost/cms/kc/browse.php?type=video&dir=files/public“,”kcfinder_文本框“, 状态=0,工具栏=0,位置=0,菜单栏=0,目录=0+ 可调整大
javascript
函数用于打开文本框的文件管理器url
JS:
函数openKCFinder(字段){
window.KCFinder={
回调:函数(url){
field.value=url;
window.KCFinder=null;
}
};
窗口打开(“http://localhost/cms/kc/browse.php?type=video&dir=files/public“,”kcfinder_文本框“,
状态=0,工具栏=0,位置=0,菜单栏=0,目录=0+
可调整大小=1,滚动条=0,宽度=800,高度=600
);
}
HTML:
//我需要更改openKCFinder(this.id)
//我需要更改openKCFinder(this.id)
现在我需要将(this)
更改为(this.id)
,以更改openurl
的类型。ie:iftextbox/input id=“video”
则type=video
或iftextbox/input id=“audio”
,type=audio
如何根据需要更改此功能
演示您可以这样做:
<script type="text/javascript">
function openKCFinder(field) {
window.KCFinder = {
callBack: function(url) {
field.value = url;
window.KCFinder = null;
}
};
if (field.id === 'video') {
window.open("http://localhost/cms/kc/browse.php?type=video&dir=files/public", "kcfinder_textbox",
"status=0, toolbar=0, location=0, menubar=0, directories=0, " +
"resizable=1, scrollbars=0, width=800, height=600"
);
}
else if (field.id === 'audio') {
// open something else
}
else {
// handle something unknown
}
}
</script>
您可能还对它感兴趣,它描述了您在字段中使用this
所具有的属性,当前使用openKCFinder(this)
字段
变成this,因此您可以将打开的窗口包装成如果(field.id=='video'){}
@metadings:您说得对!这现在起作用了。对于每个idif(){}
?或者如果还有更好的?
<input id="video" onclick="openKCFinder(this)" class="form-control" type="text" name="video" placeholder="add video"> // i need to change openKCFinder(this.id)
<input id="audio" onclick="openKCFinder(this)" class="form-control" type="text" name="video" placeholder="add video"> // i need to change openKCFinder(this.id)
<script type="text/javascript">
function openKCFinder(field) {
window.KCFinder = {
callBack: function(url) {
field.value = url;
window.KCFinder = null;
}
};
if (field.id === 'video') {
window.open("http://localhost/cms/kc/browse.php?type=video&dir=files/public", "kcfinder_textbox",
"status=0, toolbar=0, location=0, menubar=0, directories=0, " +
"resizable=1, scrollbars=0, width=800, height=600"
);
}
else if (field.id === 'audio') {
// open something else
}
else {
// handle something unknown
}
}
</script>
window.open("http://localhost/cms/kc/browse.php?type=" + field.id + "&dir=files/public", "kcfinder_textbox",
"status=0, toolbar=0, location=0, menubar=0, directories=0, " +
"resizable=1, scrollbars=0, width=800, height=600"
);