How jquery replaces content in text
This article introduces the relevant knowledge of "how to replace the content in the text by jquery". Many people will encounter this dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!
In jquery, you can replace the content in the text with the html () method, which returns or sets the contents of the selected element, with the syntax "$(selector) .html (content)".
The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.
In jquery, you can use the html () method to replace the content in the text.
The html () method returns or sets the content (inner HTML) of the selected element. If the method does not set a parameter, it returns the current contents of the selected element.
When you use this method to set a value, it overwrites the contents of all matching elements.
Grammar
$(selector) .html (content)
Content: optional. Specifies the new content of the selected element. This parameter can contain a HTML tag.
Example:
# btnTex {width:0px; height:0px; margin: 0px;} this is some text
$(function () {var text = $('# text'); var btn = $('# btn'); var p = $('# p'); btn.click (function () {p.html (text.val ());})})
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