摘要:
CSS Text1> Text Colorused to set the color of the text2> Text Alignmentused to set the horizontal alignment of a texttext-align: left|right|center|jus... 阅读全文
摘要:
Selectors/ Backgrounds/ Borders/ Margins/ Padding/ Height and WidthCSS Introduction:CSS stands for Cascading Style SheetsCSS describes how HTML elemen... 阅读全文
摘要:
JavaScript trim()Syntaxstring.trim()The trim() method removes whitespace from both sides of a string.The trim() method does not change the original st... 阅读全文