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Файл:Введение в Web-дизайн. Учебное пособие
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ȼɵɜɨɞ ɢɧɮɨɪɦɚɰɢɢ ɫ ɩɨɦɨɳɶɸ ɫɨɡɞɚɧɧɵɯ ɨɤɨɧ
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okno=window.open("","","toolbar=yes, directories=yes, menubar=yes,
status=yes,
scrollbars=yes,resizable=yes,top=150,left=250,location=yes,width=500,hei
ght=200");
okno.document.write("Ɉɤɧɨ ɛɪɚɭɡɟɪɚ");
}
function winclose()
{
okno.close();
}
</script>
<input tupe="Button" value="ɋɨɡɞɚɬɶ ɨɤɧɨ" onclick="winopen()">
<input tupe="Button" value="Ɂɚɤɪɵɬɶ ɨɤɧɚ" onclick="winclose()">
Ⱥɧɚɥɢɡɢɪɭɹ ɬɟɤɫɬ ɩɪɨɝɪɚɦɦɵ ɥɟɝɤɨ ɡɚɦɟɬɢɬɶ, ɱɬɨ ɫɨɡɞɚɧɢɟ ɨɤɧɚ ɛɪɚɭɡɟɪɚ ɫɨɩɪɨɜɨɠɞɚɟɬɫɹ ɨɩɪɟɞɟɥɟɧɢɟɦ ɛɨɥɶɲɨɝɨ ɱɢɫɥɚ ɫɜɨɣɫɬɜ. Ȼɨɥɶɲɢɧɫɬɜɨ
ɡɧɚɱɟɧɢɣ ɫɜɨɣɫɬɜ (ɚɬɪɢɛɭɬɨɜ) ɦɨɝɭɬ ɩɪɢɧɢɦɚɬɶ ɬɨɥɶɤɨ ɞɜɚ ɡɧɚɱɟɧɢɹ: yes (ɞɚ)
ɢ no (ɧɟɬ). ɇɚɩɪɢɦɟɪ, ɟɫɥɢ ɫɜɨɣɫɬɜɨ resizable=no, ɬɨ ɨɤɧɨ ɬɟɪɹɟɬ ɜɨɡɦɨɠɧɨɫɬɶ
ɢɡɦɟɧɟɧɢɹ ɫɜɨɟɝɨ ɪɚɡɦɟɪɚ ɫ ɩɨɦɨɳɶɸ ɪɭɱɧɨɝ
ɨ ɦɚɧɢɩɭɥɹɬɨɪɚ
.
ɉɪɢ ɢɫɩɨɥɶɡɨɜɚɧɢɢ ɨɬɤɪɵɜɚɸɳɢɯɫɹ ɨɤɨɧ ɫɥɟɞɭɟɬ ɪɭɤɨɜɨɞɫɬɜɨɜɚɬɶɫɹ
ɱɭɜɫɬɜɨɦ ɦɟɪɵ. ɇɭɠɧɨ ɩɨɦɧɢɬɶ, ɱɬɨ ɛɨɥɶɲɨɟ ɱɢɫɥɨ ɨɬɤɪɵɬɵɯ ɨɤɨɧ ɜɵɡɵɜɚɟɬ ɪɚɡɞɪɚɠɟɧɢɟ ɭ ɩɨɥɶɡɨɜɚɬɟɥɟɣ.
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ɋɨɛɵɬɢɹ
11.4. ɋɨɛɵɬɢɹ
Ɋɚɡɥɢɱɧɵɟ ɜɢɞɵ ɫɨɛɵɬɢɣ ɪɚɫɫɦɨɬɪɢɦ ɧɚ ɩɪɢɦɟɪɟ ɤɥɚɜɢɲ ɢ ɤɧɨɩɨɤ,
ɤɨɬɨɪɵɟ ɡɚɩɭɫɤɚɸɬ ɜ ɞɟɣɫɬɜɢɟ ɩɪɚɤɬɢɱɟɫɤɢ ɨɞɢɧɚɤɨɜɵɟ ɫɰɟɧɚɪɢɢ. ɇɭɠɧɨ
ɱɟɬɤɨ ɩɨɧɢɦɚɬɶ, ɱɬɨ ɡɞɟɫɶ ɪɚɫɫɦɚɬɪɢɜɚɸɬɫɹ ɪɚɡɥɢɱɧɵɟ ɫɨɛɵɬɢɹ, ɚ ɨɧɢ, ɜ
ɩɪɢɧɰɢɩɟ, ɦɨɝɭɬ ɢɧɢɰɢɚɥɢɡɢɪɨɜɚɬɶ ɫɚɦɵɟ ɪɚɡɧɨɨɛɪɚɡɧɵɟ ɫɰɟɧɚɪɢɢ, ɚ ɧɟ
ɬɨɥɶɤɨ ɬɟ ɬɪɚɮɚɪɟɬɧɵɟ, ɤɨɬɨɪɵɟ ɩɪɟɞɫɬɚɜɥɟɧɵ ɡɞɟɫɶ.
ɋɨɛɵɬɢɟ onmouseover="Func()" ɡɚɩɭɫɤɚɟɬ ɮɭɧɤɰɢɸ Func() ɜ ɦɨɦɟɧɬ
ɫɨɩɪɢɤɨɫɧɨɜɟɧɢɹ ɤɭɪɫɨɪɚ ɫ ɨɛɴɟɤɬɨɦ (ɜ ɞɚɧɧɨɦ ɫɥɭɱɚɟ - ɷɬɨ ɤɧɨɩɤɚ "Ʉɨ
ɬɟɫɶ").
ɫɧɢ-
ȼ ɪɟɡɭɥɶɬɚɬɟ ɩɪɢɤɨɫɧɨɜɟɧɢɹ ɤ ɤɨɦɚɧɞɧɨɣ ɤɧɨɩɤɟ ɤɭɪɫɨɪɨɦ ɦɵɲɢ ɧɚ
ɷɤɪɚɧɟ ɞɢɫɩɥɟɹ ɩɨɹɜɢɬɫɹ ɫɥɟɞɭɸɳɟɟ ɫɨɨɛɳɟɧɢɟ
Ʉɨɞ ɫɤɪɢɩɬɚ ɩɪɢɜɟɞɟɧ ɧɢɠɟ.
<script language="JavaScript">
function Fsob1()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɜ ɦɨɦɟɧɬ ɤɚɫɚɧɢɹ ɤɭɪɫɨɪɨɦ ɩɥɨɳɚɞɢ ɤɧɨɩɤɢ");
}
</script>
<input type="Button" value="Ʉɨɫɧɢɬɟɫɶ!" onmouseover="Fsob1()">
ɑɚɳɟ ɞɪɭɝɢɯ ɫɨɛɵɬɢɣ ɢɫɩɨɥɶɡɭɟɬɫɹ ɨɞɧɨɤɪɚɬɧɵɣ ɳɟɥɱɨɤ ɦɵɲɶɸ. Ɂɚɩɭɫɤ ɨɛɪɚɛɨɬɱɢɤɚ ɬɚɤɨɝɨ ɫɨɛɵɬɢɹ ɩɪɨɢɫɯɨɞɢɬ ɫ ɩɨɦɨɳɶɸ ɤɨɧɫɬɪɭɤɰɢɢ on-
click="Func()"
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ɋɨɛɵɬɢɹ
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ɋɥɟɞɭɟɬ ɨɛɪɚɬɢɬɶ ɜɧɢɦɚɧɢɟ ɧɚ ɬɨ, ɱɬɨ ɫɪɚɛɚɬɵɜɚɧɢɟ ɫɤɪɢɩɬɚ ɩɪɨɢɫɯɨɞɢɬ ɜ ɦɨɦɟɧɬ ɨɬɩɭɫɤɚɧɢɹ ɤɧɨɩɤɢ ɦɵɲɢ. Ⱦɥɹ ɩɪɨɜɟɪɤɢ ɷɬɨɝɨ ɭɬɜɟɪɠɞɟɧɢɹ
ɦɨɠɧɨ ɜɵɩɨɥɧɢɬɶ ɳɟɥɱɨɤ ɦɵɲɶɸ ɜ ɡɚɦɟɞɥɟɧɧɨɦ ɬɟɦɩɟ. Ɉɛɪɚɬɢɬɟ ɜɧɢɦɚɧɢɟ
ɧɚ ɬɨ, ɱɬɨ ɜ ɦɨɦɟɧɬ ɨɬɩɭɫɤɚɧɢɹ ɤɧɨɩɤɢ ɦɵɲɢ ɤɭɪɫɨɪ ɞɨɥɠɟɧ ɪɚɫɩɨɥɚɝɚɬɶɫɹ
ɧɚɞ ɤɧɨɩɤɨɣ "ɓɟɥɤɧɢɬɟ!".
Ɋɟɡɭɥɶɬɚɬ ɪɚɛɨɬɵ ɬɚɤɨɝɨ ɫɤɪɢɩɬɚ ɩɨɤɚɡɚɧ ɧɚ ɪɢɫɭɧɤɟ.
Ʌɢɫɬɢɧɝ ɫɤɪɢɩɬɚ ɩɪɢɜɟɞɟɧ ɧɢɠɟ.
<script language="JavaScript">
function Fsob2()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɜ ɦɨɦɟɧɬ ɳɟɥɱɤɚ ɩɨ ɤɧɨɩɤɟ");
}
</script>
<div align="center">
<input type="Button" value="ɓɟɥɤɧɢɬɟ!" onclick="Fsob2()">
</div>
ɋɥɟɞɭɸɳɢɣ ɫɤɪɢɩɬ ɫɪɚɛɚɬɵɜɚɟɬ ɩɪɢ ɞɜɨɣɧɨɦ ɳɟɥɱɤɟ ɩɨ ɤɧɨɩɤɟ. ɂɧɢɰɢɚɥɢɡɚɰɢɹ ɫɰɟɧɚɪɢɹ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹ ɫ ɩɨɦɨɳɶɸ ɫɨɛɵɬɢɹ
ondblclick="Func()".
Ɋɟɡɭɥɶɬɚɬ ɪɚɛɨɬɵ ɫɤɪɢɩɬɚ ɩɨɤɚɡɚɧ ɧɚ ɪɢɫɭɧɤɟ.
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Ɍɟɤɫɬ ɩɪɨɝɪɚɦɦɵ ɪɚɡɦɟɳɟɧ ɧɢɠɟ.
<script language="JavaScript">
function Fsob3()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɫ ɩɨɦɨɳɶɸ ɞɜɨɣɧɨɝɨ ɳɟɥɱɤɚ ɩɨ ɤɧɨɩɤɟ");
}
</script>
<div align="center">
<input type="Button" value="ɇɭɠɟɧ ɞɜɨɣɧɨɣ ɳɟɥɱɨɤ!" ondblclick=
"Fsob3()">
</div>
ɋ ɩɨɦɨɳɶɸ ɫɨɛɵɬɢɹ onmouseout="Func()" ɟɫɬɶ ɜɨɡɦɨɠɧɨɫɬɶ ɡɚɩɭɫɤɚɬɶ
ɜ ɞɟɣɫɬɜɢɟ ɮɭɧɤɰɢɸ ɜ ɬɨɬ ɦɨɦɟɧɬ, ɤɨɝɞɚ ɤɭɪɫɨɪ ɦɵɲɢ ɩɨɤɢɞɚɟɬ ɩɥɨɳɚɞɶ
ɤɧɨɩɤɢ.
Ɋɟɡɭɥɶɬɚɬ ɪɚɛɨɬɵ ɫɤɪɢɩɬɚ ɩɨɤɚɡɚɧ ɧɢɠɟ.
Ʉɨɞ ɞɚɧɧɨɝɨ ɫɤɪɢɩɬɚ ɬɚɤɨɜ.
<script language="JavaScript">
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135
function Fsob4()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɜ ɦɨɦɟɧɬ ɜɵɯɨɞɚ ɤɭɪɫɨɪɚ ɫ ɩɥɨɳɚɞɢ ɤɧɨɩ-
ɤɢ");
}
</script>
<div align="center">
<input type="Button" value="ɉɪɨɜɟɞɢɬɟ ɩɨ ɤɧɨɩɤɟ!" onmouseout=
"Fsob4()">
</div>
Ɉɛɪɚɛɨɬɤɚ ɫɨɛɵɬɢɹ ɫ ɩɨɦɨɳɶɸ ɦɟɬɨɞɚ onmousedown="Func()" ɧɚɱɢɧɚɟɬɫɹ ɜ ɦɨɦɟɧɬ ɧɚɠɚɬɢɹ ɤɧɨɩɤɢ ɦɵɲɢ (ɧɟ ɧɭɠɧɨ ɞɨɠɢɞɚɬɶɫɹ ɨɬɩɭɫɤɚɧɢɹ
ɤɧɨɩɤɢ).
ɇɚɠɚɬɢɟ ɤɧɨɩɤɢ ɩɪɢɜɟɞɟɬ ɤ ɩɨɹɜɥɟɧɢɸ ɧɚ ɷɤɪɚɧɟ ɫɥɟɞɭɸɳɟɝɨ ɫɨɨɛɳɟɧɢɹ.
Ʌɢɫɬɢɧɝ ɫɤɪɢɩɬɚ ɩɪɢɜɟɞɟɧ ɡɞɟɫɶ.
<script language="JavaScript">
function Fsob5()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɜ ɦɨɦɟɧɬ ɧɚɠɚɬɢɹ ɤɧɨɩɤɢ");
}
</script>
<div align="center">
<input type="Button" value="ɇɚɠɦɢɬɟ!" onmousedown="Fsob5()">
</div>
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ɋɨɛɵɬɢɟ onmouseup="Func()" ɡɚɩɭɫɤɚɟɬ ɮɭɧɤɰɢɸ Func(), ɟɫɥɢ ɨɬɩɭɫɤɚɧɢɟ ɤɧɨɩɤɢ ɦɵɲɢ ɩɪɨɢɡɨɲɥɨ ɧɚɞ ɚɤɬɢɜɧɵɦ ɨɛɴɟɤɬɨɦ (ɜ ɞɚɧɧɨɦ ɫɥɭɱɚɟ ɷɬɨ ɤɧɨɩɤɚ ɫ ɧɚɡɜɚɧɢɟɦ "ɋɪɚɛɚɬɵɜɚɟɬ ɩɪɢ ɨɬɩɭɫɤɚɧɢɢ!".
Ɋɟɡɭɥɶɬɚɬ ɪɚɛɨɬɵ ɷɬɨɝɨ ɫɤɪɢɩɬɚ ɬɚɤɨɜ:
Ɇɨɠɧɨ ɷɤɫɩɟɪɢɦɟɧɬɚɥɶɧɨ ɩɪɨɜɟɪɢɬɶ ɬɚɤɨɣ ɮɚɤɬ: ɫɪɚɛɚɬɵɜɚɧɢɟ ɫɤɪɢɩɬɚ ɩɪɨɢɫɯɨɞɢɬ ɩɪɢ ɨɬɩɭɫɤɚɧɢɢ ɤɧɨɩɤɢ ɦɵɲɢ ɧɚ ɚɤɬɢɜɧɨɦ ɨɛɴɟɤɬɟ. ɉɪɢ ɷɬɨɦ
ɧɚɠɚɬɢɟ ɤɧɨɩɤɢ ɦɵɲɢ ɦɨɠɟɬ ɩɪɨɢɫɯɨɞɢɬɶ ɜ ɞɪɭɝɨɦ ɦɟɫɬɟ ɫɬɪɚɧɢɰɵ. ȿɫɥɢ
ɠɟ ɧɚɠɚɬɢɟ ɢ ɨɬɩɭɫɤɚɧɢɟ ɤɧɨɩɤɢ ɦɵɲɢ ɩɪɨɢɫɯɨɞɢɬ ɧɚ ɤɧɨɩɤɟ "ɋɪɚɛɚɬɵɜɚɟɬ
ɩɪɢ ɨɬɩɭɫɤɚɧɢɢ!", ɬɨ ɞɟɣɫɬɜɢɟ ɫɨɛɵɬɢɹ onmouseup ɧɢɱɟɦ ɧɟ ɨɬɥɢɱɚɟɬɫɹ ɨɬ
ɞɟɣɫɬɜɢɹ ɫɨɛɵɬɢɹ onclick.
Ɋɚɫɫɦɨɬɪɢɦ ɤɨɞ ɫɤɪɢɩɬɚ.
<script language="JavaScript">
function Fsob6()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɜ ɦɨɦɟɧɬ ɨɬɩɭɫɤɚɧɢɹ ɤɧɨɩɤɢ ɦɵɲɢ ɧɚɞ ɨɛɴ-
ɟɤɬɨɦ");
}
</script>
ɢ ɨ
<input type="Button" value="ɋɪɚɛɚɬɵɜɚɟɬ ɩɪ
ɬɩɭɫɤɚɧɢɢ!" on-
mouseup= "Fsob6()">
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ɋɨɛɵɬɢɟ onkeypress="Func()" ɚɤɬɢɜɢɡɢɪɭɟɬ ɮɭɧɤɰɢɸ Func() ɜ ɦɨɦɟɧɬ
ɧɚɠɚɬɢɹ ɤɥɚɜɢɲɢ ɧɚ ɤɥɚɜɢɚɬɭɪɟ. ɋɥɟɞɭɸɳɢɣ ɫɤɪɢɩɬ ɩɨɡɜɨɥɹɟɬ ɜɵɜɨɞɢɬɶ ɧɚ
ɷɤɪɚɧ ɤɨɞɨɜɭɸ ɬɚɛɥɢɰɭ CP-1251 ɞɥɹ ɥɚɬɢɧɫɤɢɯ ɛɭɤɜ, ɰɢɮɪ, ɡɧɚɤɨɜ ɩɪɟɩɢɧɚɧɢɹ ɢ ɬ.ɩ. Ⱦɥɹ ɛɭɤɜ ɪɭɫɫɤɨɝɨ ɚɥɮɚɜɢɬɚ ɜɵɜɨɞɢɦɵɟ ɤɨɞɵ ɧɟ ɫɨɨɬɜɟɬɫɬɜɭɸɬ
CP-1251.
Ʌɢɫɬɢɧɝ ɩɪɟɞɵɞɭɳɟɝɨ ɫɤɪɢɩɬɚ ɬɚɤɨɜ.
<script language="JavaScript">
var code=97;
function Fpress()
{
code=window.event.keyCode;
window.document.Formpress.InpText2.value="Ʉɨɞ CP-1251 ɞɥɹ ɧɚɠɚɬɨɣ
ɤɥɚɜɢɲɢ ɪɚɜɟɧ......" + code;
}
</script>
<form name="Formpress">
<input type="text" name="InpText" value="" size="4" onkeypress=
"Fpress()">
<input type="text" name="InpText2" value="Ʉɨɞ CP-1251 ɞɥɹ ɧɚɠɚɬɨɣ
ɤɥɚɜɢɲɢ ɪɚɜɟɧ......" size="50" >
</form>
ȼɵɜɨɞɢɦɵɣ ɫɤɪɢɩɬɨɦ ɤɨɞ ɛɭɞɟɬ ɫɢɧɯɪɨɧɧɨ ɢɡɦɟɧɹɬɶɫɹ ɫ ɜɜɟɞɟɧɢɟɦ
ɨɱɟɪɟɞɧɨɣ ɛɭɤɜɵ.
ɋɨɛɵɬɢɟ onkeyup="Func()" ɧɚɫɬɭɩɚɟɬ ɜ ɦɨɦɟɧɬ ɨɬɩɭɫɤɚɧɢɹ ɤɥɚɜɢɲɢ,
ɧɚɠɚɬɨɣ ɩɪɢ ɜɜɨɞɟ ɬɟɤɫɬɚ.
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ɋɨɛɵɬɢɹ
ȼɜɟɞɟɧɢɟ ɫɢɦɜɨɥɚ ɫ ɤɥɚɜɢɚɬɭɪɵ ɩɪɢɜɟɞɟɬ ɤ ɩɨɹɜɥɟɧɢɸ ɬɚɤɨɝɨ ɫɨɨɛɳɟɧɢɹ:
ɉɪɢɜɟɞɟɦ ɬɟɤɫɬ ɩɪɨɝɪɚɦɦɵ.
<script language="JavaScript">
function Fpress2()
{
alert("ɋɰɟɧɚɪɢɣ ɡɚɩɭɳɟɧ ɜ ɦɨɦɟɧɬ ɨɬɩɭɫɤɚɧɢɹ ɤɥɚɜɢɲɢ");
}
</script>
<div align="center">
ȼɜɟɞɢɬɟ ɫɢɦɜɨɥ<br><br>
<form name="Formpress2">
<input type="text" name="InpText" value="" size="4" onkeyup="Fpress2()">
</form>
ȿɫɥɢ ɜ ɩɪɟɞɵɞɭɳɟɦ ɫɤɪɢɩɬɟ ɢɫɩɨɥɶɡɨɜɚɬɶ ɫɨɛɵɬɢɟ onblur, ɬɨ ɫɰɟɧɚɪɢɣ
ɛɭɞɟɬ ɚɤɬɢɜɢɡɢɪɨɜɚɧ ɜ ɦɨɦɟɧɬ ɩɨɬɟɪɢ ɮɨɤɭɫɚ. Ⱦɥɹ ɡɚɩɭɫɤɚ ɫɤɪɢɩɬɚ ɧɭɠɧɨ
ɜɜɟɫɬɢ ɫɢɦɜɨɥ ɜ ɬɟɤɫɬɨɜɨɟ ɩɨɥɟ ɢ ɳɟɥɤɧɭɬɶ ɦɵɲɶɸ ɡɚ ɩɪɟɞɟɥɚɦɢ ɬɟɤɫɬɨɜɨɝɨ
ɩɨɥɹ.
__________________________________________________________________________________
ɋɨɛɵɬɢɹ
139
Ɋɟɡɭɥɶɬɚɬ ɪɚɛɨɬɵ ɫɤɪɢɩɬɚ ɩɨɤɚɡɚɧ ɧɚ ɪɢɫɭɧɤɟ.
ɇɚɩɨɦɧɢɦ, ɱɬɨ ɮɨɤɭɫɨɦ ɧɚɡɵɜɚɟɬɫɹ ɬɚɤɨɟ ɫɨɫɬɨɹɧɢɟ ɨɛɴɟɤɬɚ, ɩɪɢ ɤɨɬɨɪɨɦ ɨɛɴɟɤɬ ɹɜɥɹɟɬɫɹ ɚɤɬɢɜɧɵɦ. ɇɚɩɪɢɦɟɪ, ɩɪɢ ɭɫɬɚɧɨɜɤɟ ɮɨɤɭɫɚ ɧɚ ɬɟɤɫɬɨɜɨɟ ɩɨɥɟ, ɜɧɭɬɪɢ ɧɟɝɨ ɦɟɪɰɚɟɬ ɤɭɪɫɨɪ ɩɪɢɝɥɚɲɟɧɢɹ ɞɥɹ ɜɜɨɞɚ ɢɧɮɨɪɦɚɰɢɢ (ɜɟɪɬɢɤɚɥɶɧɚɹ ɥɢɧɢɹ).
ɉɪɨɹɜɥɟɧɢɟ ɫɨɛɵɬɢɹ ɦɨɠɧɨ ɡɚɞɟɪɠɚɬɶ ɧɚ ɧɟɤɨɬɨɪɨɟ ɜɪɟɦɹ. Ⱦɥɹ ɷɬɨɝɨ
ɢɫɩɨɥɶɡɭɟɬɫɹ ɬɚɣɦɟɪ.
ɓɟɥɱɨɤ ɩɨ ɤɧɨɩɤɟ «Ɂɚɩɭɫɤ» ɩɪɢɜɟɞɟɬ ɤ ɩɨɹɜɥɟɧɢɸ ɫɨɨɛɳɟɧɢɹ ɫ ɡɚɞɟɪɠɤɨɣ ɜ 2 ɫɟɤɭɧɞɵ.
140
__________________________________________________________________________________
ɋɨɛɵɬɢɹ
Ʌɢɫɬɢɧɝ ɫɤɪɢɩɬɚ ɩɪɢɜɟɞɟɧ ɧɢɠɟ.
<script language="JavaScript">
function Fpress4()
{
window.timer1=setTimeout("alert('ɉɪɨɲɥɨ 2 ɫɟɤɭɧɞɵ ɫ ɦɨɦɟɧɬɚ ɧɚɠɚɬɢɹ ɤɧɨɩɤɢ.' + ' Ʉɚɤ ɛɵɫɬɪɨ ɛɟɠɢɬ ɜɪɟɦɹ!')",2000);
}
</script>
<div align="center">
ɓɟɥɤɧɢɬɟ ɩɨ ɤɧɨɩɤɟ.<br>
<br>
<input type="Button" name="InpText4" value="Ɂɚɩɭɫɤ" onclick=
"Fpress4()">
</div>
ȼ ɞɚɧɧɨɦ ɪɚɡɞɟɥɟ ɪɚɫɫɦɨɬɪɟɧɵ ɧɟ ɜɫɟ ɜɢɞɵ ɫɨɛɵɬɢɣ (ɧɚɩɪɢɦɟɪ, ɫɨɛɵɬɢɟ onload, ɤɨɬɨɪɨɟ ɜɨɡɧɢɤɚɟɬ ɜ ɦɨɦɟɧɬ ɩɨɥɧɨɣ ɡɚɝɪɭɡɤɢ ɫɬɪɚɧɢɰɵ; onerror,
ɩɪɨɹɜɥɹɸɳɟɟɫɹ ɩɪɢ ɜɨɡɧɢɤɧɨɜɟɧɢɢ ɨɲɢɛɤɢ ɢ ɬ.ɞ.).
ɉɪɢ ɡɚɤɪɵɬɢɢ ɫɬɪɚɧɢɰɵ ɦɨɠɧɨ ɢɫɩɨɥɶɡɨɜɚɬɶ ɨɛɪɚɛɨɬɱɢɤ ɫɨɛɵɬɢɹ
ɦɚɰɢɨɧɧɨɟ ɨɤɧɨ. ɇɚɩɪɢɦɟɪ, ɬɚɤɨɟ.
onunload, ɤɨɬɨɪɵɣ ɜɵɜɟɞɟɬ ɧɚ ɷɤɪɚɧ ɢɧɮɨ
ɪ
Ɉɛɪɚɛɨɬɱɢɤɢ ɫɨɛɵɬɢɣ onload ɢ onunload ɪɚɡɦɟɳɚɸɬɫɹ ɜ ɬɟɝɟ body..
ɉɨɹɜɥɟɧɢɟ ɭɤɚɡɚɧɧɨɝɨ ɫɨɨɛɳɟɧɢɹ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹ ɫ ɩɨɦɨɳɶɸ ɫɥɟɞɭɸɳɟɝɨ ɤɨɞɚ:
<body onunload="alert('Ⱦɨ ɫɤɨɪɨɣ ɜɫɬɪɟɱɢ!')">
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