Sample Code of js confirmation deletion dialog box Effect

The effect is as follows:

Cssfile delcss.css

The Code is as follows:
Copy codeThe Code is as follows:
* {Margin: 0; padding: 0 ;}
# Div1 {width: 300px; height: 100px; border-radius: 10px; background: # f60; box-shadow: 5px 5px 10px # ccc; position: absolute; left: 50%; margin-left:-150px; z-index: 2; opacity: 0; filter: alpha (opacity: 0); display: none ;}
# Div1 h3 {height: 20px; background: # 60f ;}
# Overlay {width: 100%; height: 100%; background: # ccc; position: absolute; left: 0; top: 0; opacity: 0; z-index: 1; display: none ;}
# CloseConfirm {width: 80px; height: 20px; line-height: 20px; background: # ccc; border-radius: 5px; display: block; text-decoration: none; color: #000; text-align: center; position: absolute; bottom: 10px; right: 10px ;}
# TrueConfirm {width: 80px; height: 20px; line-height: 20px; background: # ccc; border-radius: 5px; display: block; text-decoration: none; color: #000; text-align: center; position: absolute; bottom: 10px; right: 100px ;}
# ConfirmCon {text-align: center; color: # ccc; height: 40px; line-height: 40px ;}

Js file confirmPop. js

The Code is as follows:
Copy codeThe Code is as follows:
Function ConfirmPop (delObj, confirmMain, overlay, binkTitle, closeConfirm, trueConfirm ){
This. oDelObj = document. getElementById (delObj );
This. oDiv = document. getElementById (confirmMain );
This. oOverlay = document. getElementById (overlay );
This. oTitle = document. getElementById (binkTitle );
This. oCloseConfirm = document. getElementById (closeConfirm );
This. oTrueConfirm = document. getElementById (trueConfirm );
This. oConStart = 0;
This. oConItarget = 0;
This. init ();
}
ConfirmPop. prototype = {
Init: function (){
This.oconstartpaiparseint(document.doc umentElement. clientHeight-this.oDiv.offsetHeight)/2-100 );
This.oconitargetpaiparseint(document.doc umentElement. clientHeight-this.oDiv.offsetHeight)/2-70 );
This. oDiv. style. top = this. oConStart + 'px ';
Document. title = this. oConStart + ',' + this. oConItarget;
Var _ this = this;
This. oDelObj. onclick = function (){
_ This. confirmShow ();
}
This. oOverlay. onclick = function (){
_ This. titleBink ();
}
This. oCloseConfirm. onclick = this. oTrueConfirm. onclick = function (){
_ This. confirmHide ();
}

},
ConfirmShow: function (){
This. oOverlay. style. display = 'block ';
This. oDiv. style. display = 'block ';
StriveMove (this. oOverlay, {opacity: 30 });
StriveMove (this. oDiv, {top: this. oConItarget, opacity: 100 })
},
TitleBink: function (){
Var _ this = this;
Var iLightTimer = null;
Var I = 0;
ILightTimer = setInterval (function (){
If (I % 2 ){
_ This. oTitle. style. background = '# 60f ';
} Else {
_ This. oTitle. style. background = '# ccc ';
}
I ++;
If (I> 5 ){
ClearInterval (iLightTimer );
}
}, 50)
},
ConfirmHide: function (){
StriveMove (this. oOverlay, {opacity: 0 });
This. oOverlay. style. display = 'none ';
StriveMove (this. oDiv, {top: this. oConStart, opacity: 0 });
}

}
Function striveMove (obj, json, fn) {clearInterval (obj. iTimer); obj. iTimer = setInterval (function () {var bStop = true; for (var attr in json) {var iCur = 0; if (attr = 'opacity ') {iCur = Math. round (parseFloat (getStyle (obj, attr) * 100);} else {iCur = parseInt (getStyle (obj, attr ));} var iSpeed = (json [attr]-iCur)/8; iSpeed = iSpeed> 0? Math. ceil (iSpeed): Math. floor (iSpeed); if (attr = 'opacity ') {obj. style. filter = 'Alpha (opacity: '+ (iCur + iSpeed) +') '; obj. style. opacity = (iCur + iSpeed)/100 ;}else {obj. style [attr] = iCur + iSpeed + 'px ';} if (iCur! = Json [attr]) {bStop = false;} if (bStop) {clearInterval (obj. iTimer); if (fn) {fn () ;}}, 30)} function getStyle (obj, attr) {return obj. currentStyle? Obj. currentStyle [attr]: getComputedStyle (obj, false) [attr];}

Usage

1. Import files
Copy codeThe Code is as follows:
<Link rel = "stylesheet" type = "text/css" href = "delcss.css"/>
<Script src = "confirmPop. js"> </script>

2. Call Method
Copy codeThe Code is as follows:
<Script>
Window. onload = window. onresize = function (){
New ConfirmPop ('btn ', 'div1', 'overlay', 'title', 'closeconfirm', 'trueconfirm ');
}
</Script>

3. Make preparations
Copy codeThe Code is as follows:
<Div id = "div1">
<H3 id = "title"> <Div id = "confirmCon">
Are you sure you want to delete it?
</Div>
<A href = "###" id = "trueConfirm"> OK </a>
<A href = "###" id = "closeConfirm"> cancel </a>
</Div>
<Div id = "overlay"> </div>

This Code provides space and self-written div code. You can enter the deleted address in tag a in the confirmation box. Click "OK" to go to the page deletion method.

This code can be put anywhere. No space occupied. The author is sharp.

4. Fuse and trigger
Copy codeThe Code is as follows:
<A id = "btn"> </a>

Add id = "btn" to the delete icon to trigger the delete effect.

If you want to modify the style, you can modify and adjust it in css.

Summary:Such js deletion is more beautiful than the pop-up box of the browser. The author writes this effect in just 3 K js, which is really amazing.

Ps, I just used it.

Disadvantage: Only one content can be deleted. Because all of them are id-specific and single.